# National Register of Historic Places listings in Montgomery County, Pennsylvania

This is a list of the National Register of Historic Places listings in Montgomery County, Pennsylvania.
This is intended to be a complete list of the properties and districts on National Register of Historic Places in Montgomery County, Pennsylvania, United States.
There are 159 properties and districts listed on the National Register in the county. Eleven sites are further designated National Historic Landmarks and one is designated a National Historical Park. Another three properties were once listed but have been removed.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | Municipality | Description |
| 1 | Abington Township High School | Abington Township High School More images | August 2, 1985 (#85001676) | 1801 Susquehanna Road 40°06′51″N 75°07′12″W﻿ / ﻿40.114167°N 75.120000°W﻿ / 40.114167; -75.120000﻿ (Abington Township High School) | Abington Township | Mostly demolished in 1996; only one small building survives. |
| 2 | Henry Antes House | Henry Antes House More images | May 12, 1975 (#75001657) | Northeast of Pottstown on Colonial Road 40°17′32″N 75°32′26″W﻿ / ﻿40.292222°N 75.540556°W﻿ / 40.292222; -75.540556﻿ (Henry Antes House) | Upper Frederick Township | Headquarters of General George Washington, September 23 to 26, 1777. |
| 3 | Augustus Lutheran Church | Augustus Lutheran Church More images | December 24, 1967 (#67000019) | 7th Avenue, East and Main Street 40°12′05″N 75°28′51″W﻿ / ﻿40.201389°N 75.480833°W﻿ / 40.201389; -75.480833﻿ (Augustus Lutheran Church) | Trappe | |
| 4 | Barley Sheaf Inn | Barley Sheaf Inn More images | December 10, 1980 (#80003580) | North of Norristown at 420 West Germantown Pike 40°08′55″N 75°20′05″W﻿ / ﻿40.148611°N 75.334722°W﻿ / 40.148611; -75.334722﻿ (Barley Sheaf Inn) | East Norriton Township | |
| 5 | Bauern Freund Print Shop | Bauern Freund Print Shop | July 26, 1982 (#82003801) | Pennsylvania Route 63 40°19′44″N 75°27′09″W﻿ / ﻿40.328889°N 75.452500°W﻿ / 40.328889; -75.452500﻿ (Bauern Freund Print Shop) | Marlborough Township | |
| 6 | Bergy Bridge Historic District | Bergy Bridge Historic District | October 10, 1973 (#73001644) | Northwest of Harleysville off Pennsylvania Route 63 40°18′08″N 75°25′21″W﻿ / ﻿40.302222°N 75.422500°W﻿ / 40.302222; -75.422500﻿ (Bergy Bridge Historic District) | Upper Salford Township | |
| 7 | Beth Sholom Synagogue | Beth Sholom Synagogue More images | March 29, 2007 (#07000430) | 8231 Old York Road 40°05′03″N 75°07′35″W﻿ / ﻿40.084167°N 75.126389°W﻿ / 40.084167; -75.126389﻿ (Beth Sholom Synagogue) | Cheltenham Township | Frank Lloyd Wright, architect. |
| 8 | Black Horse Inn | Black Horse Inn More images | July 5, 2005 (#89000144) | 1432 Bethlehem Pike, Flourtown 40°06′13″N 75°12′48″W﻿ / ﻿40.103611°N 75.213333°W﻿ / 40.103611; -75.213333﻿ (Black Horse Inn) | Springfield Township | |
| 9 | Black Rock Bridge | Black Rock Bridge | June 22, 1988 (#88000735) | Pennsylvania Route 113 over the Schuylkill River 40°09′32″N 75°30′44″W﻿ / ﻿40.158889°N 75.512222°W﻿ / 40.158889; -75.512222﻿ (Black Rock Bridge) | Upper Providence Township | Extends into Chester County |
| 10 | Boyertown Burial Casket Company | Boyertown Burial Casket Company | December 21, 2017 (#100001910) | 401 W. 4th St. 40°24′19″N 75°30′25″W﻿ / ﻿40.405416°N 75.506952°W﻿ / 40.405416; -75.506952﻿ (Boyertown Burial Casket Company) | East Greenville | |
| 11 | Henry W. Breyer Sr. House | Henry W. Breyer Sr. House | February 20, 2004 (#04000065) | 8230 Old York Road 40°04′53″N 75°07′41″W﻿ / ﻿40.081389°N 75.128056°W﻿ / 40.081389; -75.128056﻿ (Henry W. Breyer Sr. House) | Cheltenham Township | |
| 12 | Bridge in Franconia Township | Bridge in Franconia Township More images | June 22, 1988 (#88000856) | Allentown Road over Skippack Creek near Elvoy 40°17′18″N 75°20′20″W﻿ / ﻿40.288333°N 75.338889°W﻿ / 40.288333; -75.338889﻿ (Bridge in Franconia Township) | Franconia Township | |
| 13 | Bridge in Hatfield Township | Bridge in Hatfield Township More images | June 22, 1988 (#88000861) | Orvilla Road over western branch of the Neshaminy Creek 40°17′02″N 75°16′23″W﻿ / ﻿40.283889°N 75.273056°W﻿ / 40.283889; -75.273056﻿ (Bridge in Hatfield Township) | Hatfield Township | |
| 14 | Bridge in Upper Merion Township | Bridge in Upper Merion Township | June 22, 1988 (#88000832) | South Gulph Road over Gulph Creek 40°04′08″N 75°20′28″W﻿ / ﻿40.068889°N 75.341111°W﻿ / 40.068889; -75.341111﻿ (Bridge in Upper Merion Township) | Upper Merion Township | |
| 15 | Bryn Athyn Historic District | Bryn Athyn Historic District More images | October 6, 2008 (#08001087) | Huntington Pike and Cathedral Road 40°08′21″N 75°03′46″W﻿ / ﻿40.139167°N 75.062778°W﻿ / 40.139167; -75.062778﻿ (Bryn Athyn Historic District) | Bryn Athyn | |
| 16 | Bryn Athyn-Lower Moreland Bridge | Bryn Athyn-Lower Moreland Bridge More images | June 22, 1988 (#88000831) | Byberry Road over a branch of Pennypack Creek 40°09′31″N 75°04′30″W﻿ / ﻿40.158611°N 75.075000°W﻿ / 40.158611; -75.075000﻿ (Bryn Athyn-Lower Moreland Bridge) | Lower Moreland Township | |
| 17 | Bryn Mawr | Bryn Mawr More images | July 2, 1973 (#73001643) | 500 Harriton Road 40°02′05″N 75°18′41″W﻿ / ﻿40.034722°N 75.311389°W﻿ / 40.034722; -75.311389﻿ (Bryn Mawr) | Lower Merion Township | |
| 18 | Bryn Mawr College Historic District | Bryn Mawr College Historic District More images | May 4, 1979 (#79002299) | Morris Avenue, Yarrow Street and New Gulph Road 40°01′35″N 75°18′49″W﻿ / ﻿40.026389°N 75.313611°W﻿ / 40.026389; -75.313611﻿ (Bryn Mawr College Historic District) | Lower Merion Township | |
| 19 | Bryn Mawr Hotel | Bryn Mawr Hotel More images | April 27, 1979 (#79002300) | Morris and Montgomery Avenues 40°01′23″N 75°18′46″W﻿ / ﻿40.023056°N 75.312778°W﻿ / 40.023056; -75.312778﻿ (Bryn Mawr Hotel) | Lower Merion Township | |
| 20 | Cairnwood | Cairnwood More images | March 21, 2002 (#02000223) | 3028 Huntington Pike 40°08′21″N 75°03′46″W﻿ / ﻿40.139167°N 75.062778°W﻿ / 40.139167; -75.062778﻿ (Cairnwood) | Bryn Athyn | |
| 21 | Camptown Historic District | Camptown Historic District More images | October 31, 1985 (#85003434) | Roughly bounded by Penrose Avenue, Graham Lane, Dennis Street, and Cheltenham Avenue 40°03′57″N 75°08′40″W﻿ / ﻿40.065833°N 75.144444°W﻿ / 40.065833; -75.144444﻿ (Camptown Historic District) | Cheltenham Township | |
| 22 | Carson College for Orphan Girls | Carson College for Orphan Girls More images | March 15, 1991 (#91000227) | Between West Mill and Wissahickon Roads, Flourtown 40°06′00″N 75°13′16″W﻿ / ﻿40.1°N 75.221111°W﻿ / 40.1; -75.221111﻿ (Carson College for Orphan Girls) | Springfield Township | |
| 23 | Central Norristown Historic District | Central Norristown Historic District | November 23, 1984 (#84000321) | Roughly bounded by Stoney Creek, Walnut, Lafayette, and Fornace Streets 40°07′04″N 75°20′22″W﻿ / ﻿40.117778°N 75.339444°W﻿ / 40.117778; -75.339444﻿ (Central Norristown Historic District) | Norristown | |
| 24 | Cold Point Historic District | Cold Point Historic District More images | September 9, 1983 (#83002261) | Interstate 276, Butler Pike, Militia Hill and Narcissa Roads 40°06′52″N 75°16′06″W﻿ / ﻿40.114444°N 75.268333°W﻿ / 40.114444; -75.268333﻿ (Cold Point Historic District) | Plymouth and Whitemarsh Townships | |
| 25 | Warren Z. Cole House | Warren Z. Cole House | March 7, 1973 (#73001653) | Skippack Pike and Evansburg Road 40°13′16″N 75°23′20″W﻿ / ﻿40.221111°N 75.388889°W﻿ / 40.221111; -75.388889﻿ (Warren Z. Cole House) | Skippack Township | |
| 26 | Compton and Bloomfield | Compton and Bloomfield More images | December 22, 1978 (#78002445) | 9414 Meadowbrook Avenue 40°05′21″N 75°13′29″W﻿ / ﻿40.089167°N 75.224722°W﻿ / 40.089167; -75.224722﻿ (Compton and Bloomfield) | Springfield Township | Bloomfield House is in Northwest Philadelphia |
| 27 | Continental Stove Works | Continental Stove Works | January 9, 1986 (#86000040) | First Street above Main 40°11′04″N 75°32′44″W﻿ / ﻿40.184444°N 75.545556°W﻿ / 40.184444; -75.545556﻿ (Continental Stove Works) | Royersford | |
| 28 | Alan W. Corson Homestead | Alan W. Corson Homestead | June 19, 1973 (#73001649) | 5130 Butler Pike 40°07′00″N 75°15′55″W﻿ / ﻿40.116667°N 75.265278°W﻿ / 40.116667; -75.265278﻿ (Alan W. Corson Homestead) | Whitemarsh Township | |
| 29 | County Bridge No. 54 | County Bridge No. 54 | June 22, 1988 (#88000837) | Morris Road, over a branch of Wissahickon Creek that arises near Prospectville 40°08′22″N 75°13′01″W﻿ / ﻿40.139444°N 75.216944°W﻿ / 40.139444; -75.216944﻿ (County Bridge No. 54) | Whitemarsh Township | |
| 30 | Curtis Arboretum | Curtis Arboretum More images | March 20, 2002 (#02000229) | 1250 West Church Road 40°05′05″N 75°08′52″W﻿ / ﻿40.084722°N 75.147778°W﻿ / 40.084722; -75.147778﻿ (Curtis Arboretum) | Cheltenham Township | |
| 31 | Dawesfield | Dawesfield More images | March 29, 1991 (#91000318) | 565 Lewis Lane, Ambler 40°09′12″N 75°14′53″W﻿ / ﻿40.153333°N 75.248056°W﻿ / 40.153333; -75.248056﻿ (Dawesfield) | Whitpain Township | |
| 32 | Elkins Railroad Station, Philadelphia and Reading Railroad | Elkins Railroad Station, Philadelphia and Reading Railroad More images | October 25, 1990 (#90001609) | Junction of Spring and Park Avenues, Cheltenham Township 40°04′16″N 75°07′42″W﻿ / ﻿40.071111°N 75.128333°W﻿ / 40.071111; -75.128333﻿ (Elkins Railroad Station, Philadelphia and Reading Railroad) | Cheltenham Township | Cope & Stewardson, architects. |
| 33 | John Englehardt Homestead | John Englehardt Homestead More images | June 4, 1973 (#73001650) | West of Schwenksville off Pennsylvania Route 73 on Keyser Road 40°16′57″N 75°31′54″W﻿ / ﻿40.282500°N 75.531667°W﻿ / 40.282500; -75.531667﻿ (John Englehardt Homestead) | Upper Frederick Township | |
| 34 | William and Mordecai Evans House | William and Mordecai Evans House | April 20, 2005 (#05000332) | 1206 Main Street, Linfield 40°12′35″N 75°34′19″W﻿ / ﻿40.209722°N 75.571944°W﻿ / 40.209722; -75.571944﻿ (William and Mordecai Evans House) | Limerick Township | |
| 35 | Evansburg Historic District | Evansburg Historic District | June 19, 1972 (#72001139) | On Germantown Pike, bounded by Cross Key Road, Grange Avenue, Mill Road, and Ridge Pike 40°10′51″N 75°25′20″W﻿ / ﻿40.180833°N 75.422222°W﻿ / 40.180833; -75.422222﻿ (Evansburg Historic District) | Lower Providence, Skippack, and Worcester Townships | |
| 36 | Fagleysville Road Bridge Crossing Swamp Creek | Fagleysville Road Bridge Crossing Swamp Creek | June 22, 1988 (#88000864) | Fagleysville Road over Swamp Creek 40°16′28″N 75°29′07″W﻿ / ﻿40.274444°N 75.485278°W﻿ / 40.274444; -75.485278﻿ (Fagleysville Road Bridge Crossing Swamp Creek) | Fagleysville vicinity | |
| 37 | Farmar Mill | Farmar Mill More images | May 19, 1972 (#72001140) | North of Flourtown at the junction of Bethlehem Pike and Pennsylvania Route 73 40°07′26″N 75°13′10″W﻿ / ﻿40.123889°N 75.219444°W﻿ / 40.123889; -75.219444﻿ (Farmar Mill) | Whitemarsh Township | |
| 38 | Fetter's Mill | Fetter's Mill | May 27, 1999 (#99000647) | 2543 Fetter's Mill Drive, Bryn Athyn 40°07′47″N 75°04′20″W﻿ / ﻿40.129722°N 75.072222°W﻿ / 40.129722; -75.072222﻿ (Fetter's Mill) | Lower Moreland Township | |
| 39 | Fetter's Mill Village Historic District | Fetter's Mill Village Historic District More images | August 16, 2006 (#05001212) | Fetter's Mill Road and Pennypack Lane 40°07′55″N 75°04′18″W﻿ / ﻿40.131944°N 75.071667°W﻿ / 40.131944; -75.071667﻿ (Fetter's Mill Village Historic District) | Bryn Athyn and Lower Moreland Township | |
| 40 | Dr. Norman & Doris Fisher House | Dr. Norman & Doris Fisher House | March 31, 2014 (#14000095) | 197 E. Mill Rd. 40°10′01″N 75°06′30″W﻿ / ﻿40.167019°N 75.108349°W﻿ / 40.167019; -75.108349﻿ (Dr. Norman & Doris Fisher House) | Hatboro | Louis I. Kahn, architect |
| 41 | Franklinville School | Franklinville School | December 29, 2014 (#14001102) | 1701 Morris Rd. 40°10′58″N 75°17′00″W﻿ / ﻿40.1828°N 75.2832°W﻿ / 40.1828; -75.2832﻿ (Franklinville School) | Whitpain Township | |
| 42 | Gerloff Road Bridge Crossing Swamp Creek | Gerloff Road Bridge Crossing Swamp Creek More images | June 22, 1988 (#88000838) | Gerloff Road over Swamp Creek near Zieglersville 40°17′10″N 75°32′39″W﻿ / ﻿40.286111°N 75.544167°W﻿ / 40.286111; -75.544167﻿ (Gerloff Road Bridge Crossing Swamp Creek) | Lower Frederick Township vicinity | |
| 43 | Gladwyne Historic District | Gladwyne Historic District More images | December 10, 1980 (#80003577) | Pennsylvania Route 23 40°02′12″N 75°16′52″W﻿ / ﻿40.036667°N 75.281111°W﻿ / 40.036667; -75.281111﻿ (Gladwyne Historic District) | Lower Merion Township | |
| 44 | Glencairn | Glencairn More images | August 31, 1978 (#78002434) | 1001 Papermill Road 40°08′11″N 75°03′53″W﻿ / ﻿40.136389°N 75.064722°W﻿ / 40.136389; -75.064722﻿ (Glencairn) | Bryn Athyn | |
| 45 | Glenside Memorial Hall | Glenside Memorial Hall | May 12, 2004 (#04000438) | 185 Keswick Avenue 40°05′51″N 75°09′12″W﻿ / ﻿40.0975°N 75.153333°W﻿ / 40.0975; -75.153333﻿ (Glenside Memorial Hall) | Cheltenham Township | |
| 46 | Globe Knitting Mills | Globe Knitting Mills More images | January 31, 2003 (#02001745) | 660 and 694 East Main Street 40°06′40″N 75°19′54″W﻿ / ﻿40.111111°N 75.331667°W﻿ / 40.111111; -75.331667﻿ (Globe Knitting Mills) | Norristown | |
| 47 | Graeme Park | Graeme Park More images | October 15, 1966 (#66000672) | Keith Valley Road 40°12′55″N 75°09′06″W﻿ / ﻿40.215278°N 75.151667°W﻿ / 40.215278; -75.151667﻿ (Graeme Park) | Horsham Township | |
| 48 | Green Hill Farms | Green Hill Farms | December 15, 2011 (#11000925) | 6 East Lancaster Avenue 39°59′19″N 75°15′20″W﻿ / ﻿39.988539°N 75.25553°W﻿ / 39.988539; -75.25553﻿ (Green Hill Farms) | Lower Merion Township | |
| 49 | Grey Towers | Grey Towers More images | February 14, 1980 (#80003578) | Easton Road and Limekiln Pike 40°04′53″N 75°09′54″W﻿ / ﻿40.081389°N 75.165°W﻿ / 40.081389; -75.165﻿ (Grey Towers) | Cheltenham Township | Horace Trumbauer, architect. |
| 50 | Grubb Mansion | Grubb Mansion | May 1, 1991 (#91000505) | 1304 High Street 40°14′30″N 75°37′17″W﻿ / ﻿40.241667°N 75.621389°W﻿ / 40.241667; -75.621389﻿ (Grubb Mansion) | Pottstown | |
| 51 | Conrad Grubb Homestead | Conrad Grubb Homestead | June 19, 1973 (#73001651) | Northwest of Schwenksville off Pennsylvania Route 73 on Perkiomenville Road 40°18′10″N 75°30′49″W﻿ / ﻿40.302778°N 75.513611°W﻿ / 40.302778; -75.513611﻿ (Conrad Grubb Homestead) | Upper Frederick Township | |
| 52 | Gwynedd Hall | Gwynedd Hall | September 24, 1985 (#85002474) | 1244 Meetinghouse Road 40°12′11″N 75°14′43″W﻿ / ﻿40.203056°N 75.245278°W﻿ / 40.203056; -75.245278﻿ (Gwynedd Hall) | Lower Gwynedd Township | |
| 53 | Hanging Rock | Hanging Rock More images | December 24, 1997 (#97001251) | 1144 South Gulph Road 40°03′55″N 75°20′31″W﻿ / ﻿40.065278°N 75.341944°W﻿ / 40.065278; -75.341944﻿ (Hanging Rock) | Upper Merion Township | |
| 54 | Harriton | Harriton | October 31, 1985 (#85003472) | 1401-1415 Old Gulph Road 40°02′29″N 75°19′19″W﻿ / ﻿40.041389°N 75.321944°W﻿ / 40.041389; -75.321944﻿ (Harriton) | Lower Merion Township | |
| 55 | Hatfield Borough Substation, Lock Up and Firehouse | Hatfield Borough Substation, Lock Up and Firehouse | January 12, 2016 (#15000972) | Cherry at Diamond and Fretz Sts. 40°16′55″N 75°17′55″W﻿ / ﻿40.281944°N 75.298611°W﻿ / 40.281944; -75.298611﻿ (Hatfield Borough Substation, Lock Up and Firehouse) | Hatfield | |
| 56 | George K. Heller School | George K. Heller School | May 2, 2001 (#01000461) | 439 Ashbourne Road, Ashmead Village 40°03′49″N 75°05′58″W﻿ / ﻿40.063611°N 75.099444°W﻿ / 40.063611; -75.099444﻿ (George K. Heller School) | Cheltenham Township | |
| 57 | High Street Historic District | High Street Historic District | January 28, 1992 (#91001756) | 631-1329 High Street 40°14′34″N 75°37′46″W﻿ / ﻿40.242778°N 75.629444°W﻿ / 40.242778; -75.629444﻿ (High Street Historic District) | Pottstown | |
| 58 | The Highlands | The Highlands More images | December 12, 1976 (#76001653) | West of central Whitemarsh Township at Skippack Pike and Sheaff Lane 40°08′04″N 75°13′56″W﻿ / ﻿40.134444°N 75.232222°W﻿ / 40.134444; -75.232222﻿ (The Highlands) | Whitemarsh Township | |
| 59 | Hope Lodge | Hope Lodge More images | April 26, 1972 (#72001141) | 553 Bethlehem Pike 40°07′34″N 75°12′59″W﻿ / ﻿40.126111°N 75.216389°W﻿ / 40.126111; -75.216389﻿ (Hope Lodge) | Whitemarsh Township | |
| 60 | Horsham Friends Meeting | Horsham Friends Meeting | June 21, 1991 (#91000723) | Junction of Meeting House and Easton Roads 40°11′00″N 75°07′57″W﻿ / ﻿40.183333°N 75.1325°W﻿ / 40.183333; -75.1325﻿ (Horsham Friends Meeting) | Horsham Township | |
| 61 | Horsham-Montgomery Bridge | Horsham-Montgomery Bridge | June 22, 1988 (#88000836) | Lower State Road over Little Neshaminy Creek 40°14′15″N 75°11′31″W﻿ / ﻿40.2375°N 75.191944°W﻿ / 40.2375; -75.191944﻿ (Horsham-Montgomery Bridge) | Horsham and Montgomery Townships | |
| 62 | Hovenden House, Barn and Abolition Hall | Hovenden House, Barn and Abolition Hall More images | February 18, 1971 (#71000713) | 1 East Germantown Pike 40°06′10″N 75°16′41″W﻿ / ﻿40.102778°N 75.278056°W﻿ / 40.102778; -75.278056﻿ (Hovenden House, Barn and Abolition Hall) | Whitemarsh Township | |
| 63 | Humane Fire Engine Company No. 1 | Humane Fire Engine Company No. 1 | November 25, 2019 (#100004663) | 301 Walnut St. 40°11′00″N 75°32′23″W﻿ / ﻿40.1833°N 75.5396°W﻿ / 40.1833; -75.5396﻿ (Humane Fire Engine Company No. 1) | Royersford | |
| 64 | Isaac Hunsberger House | Isaac Hunsberger House | June 22, 2000 (#00000719) | 545 West Ridge Pike 40°13′57″N 75°31′38″W﻿ / ﻿40.2325°N 75.527222°W﻿ / 40.2325; -75.527222﻿ (Isaac Hunsberger House) | Limerick Township | |
| 65 | Idlewild Farm Complex | Idlewild Farm Complex | January 20, 1984 (#84003505) | 617 Williamson Road 40°02′09″N 75°17′36″W﻿ / ﻿40.035833°N 75.293333°W﻿ / 40.035833; -75.293333﻿ (Idlewild Farm Complex) | Lower Merion Township | |
| 66 | Jefferson Elementary School | Jefferson Elementary School | September 30, 2003 (#03000723) | Beech and Warren Streets 40°14′54″N 75°38′22″W﻿ / ﻿40.248333°N 75.639444°W﻿ / 40.248333; -75.639444﻿ (Jefferson Elementary School) | Pottstown | |
| 67 | Jenkins Homestead | Jenkins Homestead | September 15, 1977 (#77001176) | 137 Jenkins Avenue 40°14′17″N 75°16′56″W﻿ / ﻿40.238056°N 75.282222°W﻿ / 40.238056; -75.282222﻿ (Jenkins Homestead) | Lansdale | |
| 68 | Jenkins' Town Lyceum Building | Jenkins' Town Lyceum Building | October 16, 1979 (#79002303) | Old York and Vista Roads 40°05′55″N 75°07′32″W﻿ / ﻿40.098611°N 75.125556°W﻿ / 40.098611; -75.125556﻿ (Jenkins' Town Lyceum Building) | Jenkintown | Furness & Evans, architects. |
| 69 | Jenkintown Wyncote Train Station | Jenkintown Wyncote Train Station More images | December 29, 2014 (#14001103) | 3 West Ave. 40°05′36″N 75°08′17″W﻿ / ﻿40.0932°N 75.138°W﻿ / 40.0932; -75.138﻿ (Jenkintown Wyncote Train Station) | Jenkintown and Cheltenham Township | |
| 70 | Jacob Kastner Loghouse | Jacob Kastner Loghouse | July 15, 1996 (#96000708) | 416 Norristown Road, Spring House 40°10′48″N 75°12′50″W﻿ / ﻿40.18°N 75.213889°W﻿ / 40.18; -75.213889﻿ (Jacob Kastner Loghouse) | Lower Gwynedd Township | |
| 71 | Keefe-Mumbower Mill | Keefe-Mumbower Mill | August 8, 2008 (#08000784) | Northeastern corner of the junction of Swedesford and Township Line Roads 40°11′10″N 75°16′45″W﻿ / ﻿40.186111°N 75.279167°W﻿ / 40.186111; -75.279167﻿ (Keefe-Mumbower Mill) | Upper Gwynedd Township | |
| 72 | Kenderdine Mill Complex | Kenderdine Mill Complex | January 22, 1992 (#91002011) | Junction of Keith Valley and Davis Grove Roads 40°12′32″N 75°10′15″W﻿ / ﻿40.208889°N 75.170833°W﻿ / 40.208889; -75.170833﻿ (Kenderdine Mill Complex) | Horsham Township | |
| 73 | Kennedy Mansion | Kennedy Mansion More images | June 21, 1983 (#83002262) | 1050 Valley Forge Road 40°06′15″N 75°25′15″W﻿ / ﻿40.104167°N 75.420833°W﻿ / 40.104167; -75.420833﻿ (Kennedy Mansion) | Upper Merion Township | One of five surviving buildings from the demolished village of Port Kennedy. Now part of Valley Forge National Historical Park. |
| 74 | Keswick Theatre | Keswick Theatre | June 30, 1983 (#83002263) | 291 Keswick Avenue 40°06′23″N 75°08′51″W﻿ / ﻿40.106389°N 75.1475°W﻿ / 40.106389; -75.1475﻿ (Keswick Theatre) | Abington Township | Horace Trumbauer, architect. |
| 75 | King of Prussia Inn | King of Prussia Inn More images | December 23, 1975 (#75001656) | 101 Bill Smith Boulevard 40°05′14″N 75°22′40″W﻿ / ﻿40.087222°N 75.377778°W﻿ / 40.087222; -75.377778﻿ (King of Prussia Inn) | Upper Merion Township | |
| 76 | Klein Meetinghouse | Klein Meetinghouse | April 13, 1973 (#73001645) | Maple Avenue 40°17′31″N 75°22′34″W﻿ / ﻿40.291944°N 75.376111°W﻿ / 40.291944; -75.376111﻿ (Klein Meetinghouse) | Lower Salford Township | |
| 77 | Knapp Farm | Knapp Farm | October 22, 1976 (#76001656) | South of Montgomeryville off Pennsylvania Route 309 40°13′48″N 75°14′49″W﻿ / ﻿40.23°N 75.246944°W﻿ / 40.23; -75.246944﻿ (Knapp Farm) | Montgomery Township | |
| 78 | Knipe-Johnson Farm | Knipe-Johnson Farm | November 8, 2000 (#00001346) | 606 DeKalb Pike 40°13′02″N 75°15′04″W﻿ / ﻿40.217222°N 75.251111°W﻿ / 40.217222; -75.251111﻿ (Knipe-Johnson Farm) | Upper Gwynedd Township | |
| 79 | Knipe-Moore-Rupp Farm | Knipe-Moore-Rupp Farm | November 7, 2003 (#03001124) | Hancock Road and Prospect Avenue, North Wales 40°13′13″N 75°15′28″W﻿ / ﻿40.220278°N 75.257778°W﻿ / 40.220278; -75.257778﻿ (Knipe-Moore-Rupp Farm) | Upper Gwynedd Township | |
| 80 | Knurr Log House | Knurr Log House More images | November 5, 1974 (#74001795) | Meng Road, Delphi 40°16′05″N 75°28′39″W﻿ / ﻿40.268056°N 75.4775°W﻿ / 40.268056; -75.4775﻿ (Knurr Log House) | Lower Frederick Township | |
| 81 | Dielman Kolb Homestead | Dielman Kolb Homestead | August 17, 1973 (#73001647) | South of Lederach on Kinsey Road, Lederach 40°14′56″N 75°24′06″W﻿ / ﻿40.248889°N 75.401667°W﻿ / 40.248889; -75.401667﻿ (Dielman Kolb Homestead) | Lower Salford Township | |
| 82 | Isaac Kulp Farm | Isaac Kulp Farm | March 12, 1999 (#99000323) | Junction of North Swedesford and Hancock Roads 40°12′54″N 75°15′12″W﻿ / ﻿40.215°N 75.253333°W﻿ / 40.215; -75.253333﻿ (Isaac Kulp Farm) | Upper Gwynedd Township | |
| 83 | Kuster Mill | Kuster Mill | March 24, 1971 (#71000711) | On Skippack Creek at Mill Road and Water Street Road near Collegeville 40°11′17″N 75°24′33″W﻿ / ﻿40.188056°N 75.409167°W﻿ / 40.188056; -75.409167﻿ (Kuster Mill) | Skippack Township | |
| 84 | Lady Washington Inn | Lady Washington Inn | November 26, 1982 (#82001541) | 2550 Huntington Pike 40°07′28″N 75°03′50″W﻿ / ﻿40.124444°N 75.063889°W﻿ / 40.124444; -75.063889﻿ (Lady Washington Inn) | Lower Moreland Township | |
| 85 | Landis Homestead | Landis Homestead | October 10, 1973 (#73001654) | Southwest of Tylersport off Pennsylvania Route 563 on Morwood Road 40°19′11″N 75°24′40″W﻿ / ﻿40.319722°N 75.411111°W﻿ / 40.319722; -75.411111﻿ (Landis Homestead) | Salford Township | |
| 86 | Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc. | Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc. | December 3, 2004 (#04001289) | 200 South Line Street 40°14′21″N 75°16′54″W﻿ / ﻿40.239167°N 75.281667°W﻿ / 40.239167; -75.281667﻿ (Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc.) | Lansdale | |
| 87 | Lee Tire and Rubber Company | Lee Tire and Rubber Company | August 23, 1984 (#84003512) | 1100 Hector Street 40°04′34″N 75°17′17″W﻿ / ﻿40.076111°N 75.288056°W﻿ / 40.076111; -75.288056﻿ (Lee Tire and Rubber Company) | Whitemarsh Township | |
| 88 | Loller Academy | Loller Academy More images | August 24, 1978 (#78002435) | 424 South York Road 40°10′16″N 75°06′39″W﻿ / ﻿40.171111°N 75.110833°W﻿ / 40.171111; -75.110833﻿ (Loller Academy) | Hatboro | |
| 89 | Long Meadow Farm | Long Meadow Farm More images | June 19, 1973 (#73001652) | Northwest of Schwenksville on Pennsylvania Route 73 40°18′34″N 75°32′16″W﻿ / ﻿40.309528°N 75.537889°W﻿ / 40.309528; -75.537889﻿ (Long Meadow Farm) | New Hanover Township | |
| 90 | Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex | Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex | November 27, 2002 (#02001429) | 506 Bryn Mawr Avenue 40°00′48″N 75°14′34″W﻿ / ﻿40.013333°N 75.242778°W﻿ / 40.013333; -75.242778﻿ (Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex) | Lower Merion Township | |
| 91 | Merion Cricket Club | Merion Cricket Club More images | February 27, 1987 (#87000759) | Montgomery Avenue and Grays Ln. 40°00′56″N 75°17′53″W﻿ / ﻿40.015556°N 75.298056°W﻿ / 40.015556; -75.298056﻿ (Merion Cricket Club) | Lower Merion Township | Furness & Evans, architects. |
| 92 | Merion Friends Meeting House | Merion Friends Meeting House More images | August 5, 1998 (#98001194) | 615 Montgomery Avenue 40°00′34″N 75°15′17″W﻿ / ﻿40.009444°N 75.254722°W﻿ / 40.009444; -75.254722﻿ (Merion Friends Meeting House) | Lower Merion Township | |
| 93 | Meyerhoff, Son and Company Building | Meyerhoff, Son and Company Building | December 21, 2017 (#100001911) | 300 Cherry St. 40°14′32″N 75°38′53″W﻿ / ﻿40.242360°N 75.647953°W﻿ / 40.242360; -75.647953﻿ (Meyerhoff, Son and Company Building) | Pottstown | |
| 94 | Mill Creek Historic District | Mill Creek Historic District | December 10, 1980 (#80003575) | Near and east of Bryn Mawr; also roughly bounded by the Schuylkill River, Mill Creek, and Righter's Mill, Rose Glen, and Monk's Roads 40°01′32″N 75°17′08″W﻿ / ﻿40.025556°N 75.285556°W﻿ / 40.025556; -75.285556﻿ (Mill Creek Historic District) | Lower Merion Township | Second set of boundaries represents a boundary increase of August 30, 1996 |
| 95 | Mill Grove | Mill Grove More images | March 16, 1972 (#72001138) | Pawling Road 40°07′37″N 75°26′28″W﻿ / ﻿40.126944°N 75.441111°W﻿ / 40.126944; -75.441111﻿ (Mill Grove) | Lower Providence Township | |
| 96 | Miller's House at Spring Mill | Miller's House at Spring Mill | January 4, 1990 (#89002281) | North Lane and Hector Street 40°04′30″N 75°17′07″W﻿ / ﻿40.07494°N 75.285269°W﻿ / 40.07494; -75.285269﻿ (Miller's House at Spring Mill) | Whitemarsh Township | |
| 97 | Milmoral | Milmoral | January 31, 2003 (#02001746) | 1150 Church Road, Wyncote 40°05′02″N 75°08′47″W﻿ / ﻿40.083889°N 75.146389°W﻿ / 40.083889; -75.146389﻿ (Milmoral) | Cheltenham Township | |
| 98 | Edward Morgan Log House | Edward Morgan Log House More images | May 17, 1973 (#73001646) | Off Pennsylvania Route 363 on Weikel Road near Kulpsville 40°14′42″N 75°18′46″W﻿ / ﻿40.245°N 75.312778°W﻿ / 40.245; -75.312778﻿ (Edward Morgan Log House) | Towamencin Township | |
| 99 | Anthony Morris House | Anthony Morris House | December 3, 1980 (#80003581) | North of Norristown on Stump Hall Road 40°11′13″N 75°22′07″W﻿ / ﻿40.186944°N 75.368611°W﻿ / 40.186944; -75.368611﻿ (Anthony Morris House) | Worcester Township | |
| 100 | Mount Joy | Mount Joy | March 11, 1971 (#71000712) | North Lane and Hector Street 40°04′36″N 75°17′12″W﻿ / ﻿40.076667°N 75.286667°W﻿ / 40.076667; -75.286667﻿ (Mount Joy) | Whitemarsh Township | |
| 101 | Henry Melchior Muhlenberg House | Henry Melchior Muhlenberg House | February 18, 2000 (#00000060) | 201 West Main Street 40°11′47″N 75°28′13″W﻿ / ﻿40.196389°N 75.470278°W﻿ / 40.196389; -75.470278﻿ (Henry Melchior Muhlenberg House) | Trappe | |
| 102 | Narbrook Park Historic District | Narbrook Park Historic District | November 7, 2003 (#03001122) | Narbrook Road and Windsor Avenue 40°00′26″N 75°16′00″W﻿ / ﻿40.007222°N 75.266667°W﻿ / 40.007222; -75.266667﻿ (Narbrook Park Historic District) | Narberth | |
| 103 | Normandy Farmstead | Normandy Farmstead | May 10, 2001 (#01000502) | 1411 Morris Rd. near Blue Bell 40°10′50″N 75°16′45″W﻿ / ﻿40.180556°N 75.279167°W﻿ / 40.180556; -75.279167﻿ (Normandy Farmstead) | Whitpain Township | |
| 104 | Oak Park Historic District | Oak Park Historic District More images | July 23, 1998 (#98000897) | Roughly along Oak Park Road, Park Avenue, Oak Boulevard, Forest Avenue, and Squirrel Lane 40°15′11″N 75°17′57″W﻿ / ﻿40.253056°N 75.299167°W﻿ / 40.253056; -75.299167﻿ (Oak Park Historic District) | Hatfield Township | |
| 105 | Old Norriton Presbyterian Church | Old Norriton Presbyterian Church More images | April 3, 1979 (#79002304) | Northwest of Norristown on Germantown Pike 40°09′30″N 75°22′25″W﻿ / ﻿40.158333°N 75.373611°W﻿ / 40.158333; -75.373611﻿ (Old Norriton Presbyterian Church) | East Norriton Township | |
| 106 | Old Pottstown Historic District | Old Pottstown Historic District More images | September 5, 1985 (#85001955) | Roughly bounded by South, Race, Bailey, Adams, Lincoln, Beech, and Manatawny Streets 40°14′44″N 75°38′48″W﻿ / ﻿40.245556°N 75.646667°W﻿ / 40.245556; -75.646667﻿ (Old Pottstown Historic District) | Pottstown | |
| 107 | Pennypacker Mansion | Pennypacker Mansion More images | November 7, 1976 (#76001657) | 5 Haldeman Road 40°15′15″N 75°27′28″W﻿ / ﻿40.254167°N 75.457778°W﻿ / 40.254167; -75.457778﻿ (Pennypacker Mansion) | Perkiomen Township | |
| 108 | Perkiomen Bridge | Perkiomen Bridge More images | June 22, 1988 (#88000826) | Ridge Pike over Perkiomen Creek 40°11′03″N 75°26′54″W﻿ / ﻿40.184167°N 75.448333°W﻿ / 40.184167; -75.448333﻿ (Perkiomen Bridge) | Collegeville and Lower Providence Township | |
| 109 | Perkiomen Bridge Hotel | Perkiomen Bridge Hotel | January 3, 1985 (#85000037) | Main Street and Route 29 40°11′05″N 75°26′59″W﻿ / ﻿40.184722°N 75.449722°W﻿ / 40.184722; -75.449722﻿ (Perkiomen Bridge Hotel) | Collegeville | |
| 110 | Philadelphia & Reading Railway: Lansdale Passenger Station | Philadelphia & Reading Railway: Lansdale Passenger Station More images | December 13, 2021 (#100007217) | 80 West Main St. 40°14′35″N 75°17′07″W﻿ / ﻿40.2431°N 75.2852°W﻿ / 40.2431; -75.2852﻿ (Philadelphia & Reading Railway: Lansdale Passenger Station) | Lansdale | |
| 111 | Plymouth Friends Meetinghouse | Plymouth Friends Meetinghouse More images | February 18, 1971 (#71000714) | Corner of Germantown and Butler Pikes 40°06′08″N 75°16′48″W﻿ / ﻿40.102222°N 75.28°W﻿ / 40.102222; -75.28﻿ (Plymouth Friends Meetinghouse) | Plymouth Township | |
| 112 | Plymouth Meeting Historic District | Plymouth Meeting Historic District More images | February 18, 1971 (#71000715) | Plymouth Meeting and Whitemarsh Townships 40°06′02″N 75°16′39″W﻿ / ﻿40.100556°N 75.2775°W﻿ / 40.100556; -75.2775﻿ (Plymouth Meeting Historic District) | Plymouth and Whitemarsh Townships | |
| 113 | Poplar Lane | Poplar Lane | May 22, 1978 (#78002436) | 1000 Boxwood Court, near King of Prussia 40°04′14″N 75°20′17″W﻿ / ﻿40.070441°N 75.338174°W﻿ / 40.070441; -75.338174﻿ (Poplar Lane) | Upper Merion Township | |
| 114 | Pottsgrove Mansion | Pottsgrove Mansion More images | January 18, 1974 (#74001796) | West of Pottstown on Benjamin Franklin Highway (High Street) 40°14′52″N 75°39′35″W﻿ / ﻿40.247778°N 75.659722°W﻿ / 40.247778; -75.659722﻿ (Pottsgrove Mansion) | Pottstown | |
| 115 | Pottstown Roller Mill | Pottstown Roller Mill | October 10, 1974 (#74001797) | South and Hanover Streets 40°14′36″N 75°39′08″W﻿ / ﻿40.243333°N 75.652222°W﻿ / 40.243333; -75.652222﻿ (Pottstown Roller Mill) | Pottstown | |
| 116 | Quaker Manor House | Quaker Manor House | November 21, 1976 (#76001654) | 1165 Pinetown Road 40°08′43″N 75°11′20″W﻿ / ﻿40.145278°N 75.188889°W﻿ / 40.145278; -75.188889﻿ (Quaker Manor House) | Upper Dublin Township | |
| 117 | Reading Railroad Pottstown Station | Reading Railroad Pottstown Station More images | January 12, 1984 (#84003514) | High Street between Hanover and York Streets 40°14′41″N 75°39′09″W﻿ / ﻿40.244722°N 75.6525°W﻿ / 40.244722; -75.6525﻿ (Reading Railroad Pottstown Station) | Pottstown | Clark Dillenbeck, architect. |
| 118 | Red Hill Historic District | Red Hill Historic District | October 31, 1985 (#85003428) | 148, 152, and 200-600 Main Street, 98-226 and 21-231 West Sixth Street, and 532-550 Adams Street 40°22′33″N 75°29′02″W﻿ / ﻿40.375833°N 75.483889°W﻿ / 40.375833; -75.483889﻿ (Red Hill Historic District) | Red Hill | |
| 119 | Andreas Rieth Homestead | Andreas Rieth Homestead | September 19, 1973 (#73001648) | Southeast of Pennsburg on Geryville Pike 40°22′11″N 75°27′33″W﻿ / ﻿40.369722°N 75.459167°W﻿ / 40.369722; -75.459167﻿ (Andreas Rieth Homestead) | Marlborough Township | |
| 120 | David Rittenhouse Junior High School | David Rittenhouse Junior High School More images | June 28, 1996 (#96000717) | 1705 Locust Street 40°07′47″N 75°19′53″W﻿ / ﻿40.129722°N 75.331389°W﻿ / 40.129722; -75.331389﻿ (David Rittenhouse Junior High School) | Norristown | |
| 121 | Roberts and Mander Stove Company Buildings | Roberts and Mander Stove Company Buildings More images | August 7, 2005 (#05000799) | Roughly along Jacksonville Road, Tanner Avenue, and Lincoln Avenue 40°10′59″N 75°05′54″W﻿ / ﻿40.183056°N 75.098333°W﻿ / 40.183056; -75.098333﻿ (Roberts and Mander Stove Company Buildings) | Hatboro | |
| 122 | Rowland House | Rowland House More images | October 25, 1979 (#79002301) | 300 Ashbourne Road 40°03′34″N 75°05′47″W﻿ / ﻿40.059444°N 75.096389°W﻿ / 40.059444; -75.096389﻿ (Rowland House) | Cheltenham Township | |
| 123 | Sanatoga Union Sunday School | Sanatoga Union Sunday School | August 4, 2004 (#04000805) | 2341 East High Street 40°14′42″N 75°35′40″W﻿ / ﻿40.245°N 75.594444°W﻿ / 40.245; -75.594444﻿ (Sanatoga Union Sunday School) | Lower Pottsgrove Township | |
| 124 | William and Caroline Schall House | William and Caroline Schall House | October 11, 2007 (#07001079) | 100 Main Street 40°20′19″N 75°28′19″W﻿ / ﻿40.338611°N 75.471944°W﻿ / 40.338611; -75.471944﻿ (William and Caroline Schall House) | Green Lane | |
| 125 | Schuylkill Navigation Canal, Oakes Reach Section | Schuylkill Navigation Canal, Oakes Reach Section More images | May 6, 1988 (#88000462) | Northern and eastern bank of the Schuylkill River from Pennsylvania Route 113 to Lock 61 40°07′57″N 75°30′10″W﻿ / ﻿40.1325°N 75.502639°W﻿ / 40.1325; -75.502639﻿ (Schuylkill Navigation Canal, Oakes Reach Section) | Upper Providence Township | Extends into Chester County |
| 126 | Seville Theatre | Seville Theatre More images | December 28, 2005 (#05001491) | 822-826 West Lancaster Avenue 40°01′24″N 75°19′08″W﻿ / ﻿40.023333°N 75.318889°W﻿ / 40.023333; -75.318889﻿ (Seville Theatre) | Lower Merion Township | |
| 127 | Joseph Sinnott Mansion | Joseph Sinnott Mansion | August 29, 1980 (#80003582) | Montgomery and Lendover Avenues 40°02′00″N 75°19′46″W﻿ / ﻿40.033333°N 75.329444°W﻿ / 40.033333; -75.329444﻿ (Joseph Sinnott Mansion) | Lower Merion Township | Hazelhurst & Huckel, architects; now on Rosemont College campus |
| 128 | Skippack Bridge | Skippack Bridge | December 2, 1970 (#70000551) | East of Evansburg on Pennsylvania Route 422 40°10′49″N 75°25′20″W﻿ / ﻿40.180278°N 75.422222°W﻿ / 40.180278; -75.422222﻿ (Skippack Bridge) | Lower Providence Township | |
| 129 | Souderton Historic District | Souderton Historic District | June 10, 2011 (#10001107) | Roughly bounded by Railroad Avenue, East Broad Street, Noble Street, Spruce Alley, South Front Street, and Washington Avenue 40°18′42″N 75°19′31″W﻿ / ﻿40.311667°N 75.325278°W﻿ / 40.311667; -75.325278﻿ (Souderton Historic District) | Souderton | |
| 130 | Springfield Mill | Springfield Mill More images | May 13, 1976 (#76001652) | On Northwestern Avenue between Germantown Avenue and Bethlehem Pike in Erdenheim 40°05′27″N 75°13′51″W﻿ / ﻿40.090833°N 75.230833°W﻿ / 40.090833; -75.230833﻿ (Springfield Mill) | Springfield Township | |
| 131 | St. Paul's Episcopal Church | St. Paul's Episcopal Church More images | April 22, 1982 (#82003800) | Old York and Ashbourne Roads 40°04′16″N 75°00′47″W﻿ / ﻿40.071111°N 75.013056°W﻿ / 40.071111; -75.013056﻿ (St. Paul's Episcopal Church) | Cheltenham Township | Horace Trumbauer, architect. |
| 132 | Stanley | Stanley More images | May 10, 2005 (#05000415) | 8500 Pine Road, Philadelphia 40°05′25″N 75°04′29″W﻿ / ﻿40.090278°N 75.074722°W﻿ / 40.090278; -75.074722﻿ (Stanley) | Abington Township | Extends into Northeast Philadelphia |
| 133 | Gen. Thomas J. Stewart Memorial Armory | Gen. Thomas J. Stewart Memorial Armory | July 12, 1991 (#91000904) | 340 Harding Boulevard 40°07′28″N 75°20′41″W﻿ / ﻿40.124444°N 75.344722°W﻿ / 40.124444; -75.344722﻿ (Gen. Thomas J. Stewart Memorial Armory) | Norristown | |
| 134 | Walter and Gertrude May Stewart Farmstead | Walter and Gertrude May Stewart Farmstead | May 19, 2015 (#15000241) | 2600 Line Lexington Rd. 40°16′26″N 75°16′23″W﻿ / ﻿40.2738°N 75.2730°W﻿ / 40.2738; -75.2730﻿ (Walter and Gertrude May Stewart Farmstead) | Hatfield Township | |
| 135 | Stotesbury Club House | Stotesbury Club House | March 7, 1985 (#85000468) | 7830 Eastern Avenue 40°04′58″N 75°11′44″W﻿ / ﻿40.082778°N 75.195556°W﻿ / 40.082778; -75.195556﻿ (Stotesbury Club House) | Springfield Township | |
| 136 | Strawbridge and Clothier Store | Strawbridge and Clothier Store More images | December 22, 1988 (#88003047) | Old York Road north of Rydal Road 40°06′06″N 75°07′32″W﻿ / ﻿40.101667°N 75.125556°W﻿ / 40.101667; -75.125556﻿ (Strawbridge and Clothier Store) | Jenkintown | |
| 137 | Sunnybrook | Sunnybrook | August 11, 2005 (#05000855) | 50 Sunnybrook Road 40°14′55″N 75°36′39″W﻿ / ﻿40.248611°N 75.610833°W﻿ / 40.248611; -75.610833﻿ (Sunnybrook) | Lower Pottsgrove Township | |
| 138 | Sunrise Mill | Sunrise Mill More images | April 11, 1977 (#77001177) | 3 miles (4.8 km) west of Schwenksville on Neiffer Road 40°16′24″N 75°31′13″W﻿ / ﻿40.273333°N 75.520278°W﻿ / 40.273333; -75.520278﻿ (Sunrise Mill) | Upper Frederick Township | |
| 139 | Sutch Road Bridge in Marlborough Township | Sutch Road Bridge in Marlborough Township | June 22, 1988 (#88000859) | Sutch Road over Unami Creek near Milford 40°22′04″N 75°25′24″W﻿ / ﻿40.367778°N 75.423333°W﻿ / 40.367778; -75.423333﻿ (Sutch Road Bridge in Marlborough Township) | Marlborough Township | |
| 140 | Swamp Creek Road Bridge | Swamp Creek Road Bridge | June 22, 1988 (#88000860) | Swamp Creek Road over Unami Creek near Sumneytown 40°20′03″N 75°26′59″W﻿ / ﻿40.334167°N 75.449722°W﻿ / 40.334167; -75.449722﻿ (Swamp Creek Road Bridge) | Marlborough Township | |
| 141 | M. Carey Thomas Library, Bryn Mawr College | M. Carey Thomas Library, Bryn Mawr College More images | July 17, 1991 (#91002052) | Bounded by Morris, Yarrow, Wyndon and New Gulph Roads, Bryn Mawr College campus 40°01′36″N 75°18′52″W﻿ / ﻿40.026667°N 75.314444°W﻿ / 40.026667; -75.314444﻿ (M. Carey Thomas Library, Bryn Mawr College) | Lower Merion Township | Cope & Stewardson, architects. |
| 142 | Union Library Company | Union Library Company More images | November 20, 1980 (#80003579) | 243 South York Road 40°10′31″N 75°06′24″W﻿ / ﻿40.175278°N 75.106667°W﻿ / 40.175278; -75.106667﻿ (Union Library Company) | Hatboro | |
| 143 | Union School | Union School | August 11, 1980 (#80003576) | 516-518 Bethlehem Pike 40°07′43″N 75°13′06″W﻿ / ﻿40.128611°N 75.218333°W﻿ / 40.128611; -75.218333﻿ (Union School) | Whitemarsh Township | |
| 144 | Upper Roxborough Historic District | Upper Roxborough Historic District More images | May 2, 2001 (#01000463) | Roughly bounded by Shawmont Avenue, Hagy's Mill Road, and the Schuylkill River 40°03′29″N 75°15′06″W﻿ / ﻿40.058056°N 75.251667°W﻿ / 40.058056; -75.251667﻿ (Upper Roxborough Historic District) | Springfield and Whitemarsh Townships | Extends into Northwest Philadelphia |
| 145 | Valley Forge National Historical Park | Valley Forge National Historical Park More images | October 15, 1966 (#66000657) | Valley Forge State Park 40°05′48″N 75°26′55″W﻿ / ﻿40.096667°N 75.448611°W﻿ / 40.096667; -75.448611﻿ (Valley Forge National Historical Park) | Lower Providence and Upper Merion Townships | Extends into Chester County |
| 146 | Wall House | Wall House More images | June 28, 1979 (#79002302) | Wall Park Drive 40°04′42″N 75°07′44″W﻿ / ﻿40.078333°N 75.128889°W﻿ / 40.078333; -75.128889﻿ (Wall House) | Cheltenham Township | |
| 147 | Washington Hose and Steam Fire Engine Company, No. 1 | Washington Hose and Steam Fire Engine Company, No. 1 | November 20, 1975 (#75001655) | 15 West Hector Street 40°04′24″N 75°18′28″W﻿ / ﻿40.073333°N 75.307778°W﻿ / 40.073333; -75.307778﻿ (Washington Hose and Steam Fire Engine Company, No. 1) | Conshohocken | |
| 148 | Washington's Headquarters | Washington's Headquarters More images | February 11, 1973 (#73001655) | Valley Creek Road near junction of Pennsylvania Routes 23 and 252 40°06′05″N 75°27′43″W﻿ / ﻿40.101389°N 75.461944°W﻿ / 40.101389; -75.461944﻿ (Washington's Headquarters) | Upper Merion Township | |
| 149 | Washington Memorial Chapel | Washington Memorial Chapel More images | May 1, 2017 (#100000943) | N. side of Pennsylvania Route 23, approx. 1.25 mi. W. of the jct. with County Line Rd. 40°06′16″N 75°26′17″W﻿ / ﻿40.104528°N 75.437944°W﻿ / 40.104528; -75.437944﻿ (Washington Memorial Chapel) | Upper Merion Township | |
| 150 | General Wayne Inn | General Wayne Inn | January 1, 1976 (#76001655) | 625 Montgomery Avenue 40°00′33″N 75°15′13″W﻿ / ﻿40.009167°N 75.253611°W﻿ / 40.009167; -75.253611﻿ (General Wayne Inn) | Lower Merion Township | |
| 151 | John Welsh House | John Welsh House More images | September 5, 1990 (#90001415) | 8765 Stenton Avenue 40°05′02″N 75°12′19″W﻿ / ﻿40.083889°N 75.205278°W﻿ / 40.083889; -75.205278﻿ (John Welsh House) | Springfield Township | |
| 152 | Peter Wentz Homestead | Peter Wentz Homestead More images | May 8, 1973 (#73001656) | Schultz Road 40°11′56″N 75°20′02″W﻿ / ﻿40.198889°N 75.333889°W﻿ / 40.198889; -75.333889﻿ (Peter Wentz Homestead) | Worcester Township | |
| 153 | West Laurel Hill Cemetery | West Laurel Hill Cemetery More images | August 14, 1992 (#92000991) | 227 Belmont Avenue, Bala Cynwyd 40°00′53″N 75°13′23″W﻿ / ﻿40.014722°N 75.223056°W﻿ / 40.014722; -75.223056﻿ (West Laurel Hill Cemetery) | Lower Merion Township | |
| 154 | West Norristown Historic District | West Norristown Historic District | November 23, 1984 (#84000323) | Roughly bounded by Stoney Creek, Selma and Elm Streets 40°07′18″N 75°21′09″W﻿ / ﻿40.121667°N 75.3525°W﻿ / 40.121667; -75.3525﻿ (West Norristown Historic District) | Norristown | |
| 155 | Whitehall Apartments | Whitehall Apartments | December 28, 1983 (#83004238) | 410 West Lancaster Avenue 40°00′48″N 75°18′10″W﻿ / ﻿40.013333°N 75.302778°W﻿ / 40.013333; -75.302778﻿ (Whitehall Apartments) | Lower Merion Township | |
| 156 | Whitpain Public School | Whitpain Public School More images | December 20, 2006 (#06001150) | 799 Skippack Pike 40°08′23″N 75°16′30″W﻿ / ﻿40.139722°N 75.275°W﻿ / 40.139722; -75.275﻿ (Whitpain Public School) | Whitpain Township | |
| 157 | Woodmont | Woodmont More images | August 5, 1998 (#98001192) | 1622 Spring Mill Road 40°04′03″N 75°17′39″W﻿ / ﻿40.0675°N 75.294167°W﻿ / 40.0675; -75.294167﻿ (Woodmont) | Lower Merion Township | William Lightfoot Price, architect. |
| 158 | Wyncote Historic District | Wyncote Historic District | October 16, 1986 (#86002884) | Roughly bounded by Glenview Avenue, SEPTA railroad line, Webster Avenue, and Church Road 40°05′23″N 75°08′33″W﻿ / ﻿40.089722°N 75.1425°W﻿ / 40.089722; -75.1425﻿ (Wyncote Historic District) | Cheltenham Township | |
| 159 | Yeakle and Miller Houses | Yeakle and Miller Houses | January 22, 1992 (#91002009) | 500 and 502 Bethlehem Pike and 9 Hillcrest Avenue, Erdenheim 40°05′19″N 75°12′49″W﻿ / ﻿40.088611°N 75.213611°W﻿ / 40.088611; -75.213611﻿ (Yeakle and Miller Houses) | Springfield Township | |

## Former listings

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | Anselm Hall | Upload image | May 8, 1974 (#74002330) | December 31, 1974 | 915 Spring Ave. | | Ronaele Manor. Demolished in 1974. |
| 2 | Valentine Nungesser House | Upload image | August 17, 1973 (#74002332) | 1974 | Skippack Rd. | Woxall | |
| 3 | Upper House, Episcopal Academy | Upload image | February 2, 1973 (#74002335) | June 16, 1974 | City Line Ave. and Berwick Rd. | Merion | Also known as Yorklynne. Demolished in 1974. |