# National Register of Historic Places listings in Sussex County, Delaware

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The following properties are listed on the National Register of Historic Places in Sussex County, Delaware, United States.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Contents: Divisions in Delaware
* Wilmington (New Castle) | Northern New Castle | Southern New Castle | Kent | Sussex
| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Abbott's Mill | Abbott's Mill More images | August 25, 1972 (#72000300) | Southwest of Milford 38°53′10″N 75°28′36″W﻿ / ﻿38.886111°N 75.476667°W﻿ / 38.886111; -75.476667﻿ (Abbott's Mill) | Milford | |
| 2 | Adams Home Farm | Adams Home Farm More images | November 23, 2015 (#14000532) | 15293 Adams Rd. 38°46′26″N 75°36′33″W﻿ / ﻿38.7738°N 75.6091°W﻿ / 38.7738; -75.6091﻿ (Adams Home Farm) | Greenwood | |
| 3 | Joseph T. Adams House | Joseph T. Adams House | August 28, 1998 (#98001092) | 12 E. Pine St. 38°41′29″N 75°23′03″W﻿ / ﻿38.691389°N 75.384167°W﻿ / 38.691389; -75.384167﻿ (Joseph T. Adams House) | Georgetown | |
| 4 | All Saints Episcopal Church | All Saints Episcopal Church More images | August 2, 1991 (#91000910) | 18 Olive Ave. in Lewes and Rehoboth Hundred 38°43′07″N 75°04′42″W﻿ / ﻿38.718611°N 75.078333°W﻿ / 38.718611; -75.078333﻿ (All Saints Episcopal Church) | Rehoboth Beach | |
| 5 | Richard Allen School | Richard Allen School More images | June 20, 2019 (#100004083) | 316 Railroad Ave. 38°41′25″N 75°22′35″W﻿ / ﻿38.6903°N 75.3763°W﻿ / 38.6903; -75.3763﻿ (Richard Allen School) | Georgetown | |
| 6 | Avery's Rest Site | Upload image | December 15, 1978 (#78000924) | Address restricted | Rehoboth Beach | |
| 7 | Ball Theatre | Ball Theatre | September 13, 2018 (#100002912) | 214 Main St. 38°35′28″N 75°17′30″W﻿ / ﻿38.5911°N 75.2916°W﻿ / 38.5911; -75.2916﻿ (Ball Theatre) | Millsboro | |
| 8 | Baltimore Mills Historic Archaeological Site | Upload image | August 12, 1997 (#97000837) | Address restricted | Omar | |
| 9 | Barnes Woods Archeological District | Upload image | December 11, 1996 (#96001413) | Address restricted | Seaford | |
| 10 | Bethel Historic District | Bethel Historic District | February 10, 1975 (#75000544) | 0.4 miles west of Laurel 38°34′38″N 75°37′55″W﻿ / ﻿38.577222°N 75.631944°W﻿ / 38.577222; -75.631944﻿ (Bethel Historic District) | Bethel | |
| 11 | Blackwater Presbyterian Church | Blackwater Presbyterian Church | July 9, 1976 (#76000583) | West of Clarksville on Delaware Route 54 38°32′44″N 75°09′43″W﻿ / ﻿38.545556°N 75.161944°W﻿ / 38.545556; -75.161944﻿ (Blackwater Presbyterian Church) | Clarksville | |
| 12 | Brick Hotel | Brick Hotel More images | November 13, 1979 (#79000644) | The Circle 38°41′23″N 75°23′13″W﻿ / ﻿38.689722°N 75.386944°W﻿ / 38.689722; -75.386944﻿ (Brick Hotel) | Georgetown | |
| 13 | Bridgeville Historic District | Bridgeville Historic District | April 14, 1994 (#94000361) | Roughly bounded by Market, Main and Edgewood Sts., School House Ln., Maple Alley and the Delmarva Central Railroad tracks 38°44′28″N 75°36′06″W﻿ / ﻿38.741111°N 75.601667°W﻿ / 38.741111; -75.601667﻿ (Bridgeville Historic District) | Bridgeville | |
| 14 | Bridgeville Public Library | Bridgeville Public Library | July 23, 1990 (#90001065) | 210 Market St. 38°44′36″N 75°36′10″W﻿ / ﻿38.743333°N 75.602778°W﻿ / 38.743333; -75.602778﻿ (Bridgeville Public Library) | Bridgeville | |
| 15 | Building at 200–202A High Street | Building at 200–202A High Street | February 18, 1987 (#86002981) | 200–202A High St. 38°38′26″N 75°36′47″W﻿ / ﻿38.640556°N 75.613056°W﻿ / 38.640556; -75.613056﻿ (Building at 200–202A High Street) | Seaford | |
| 16 | Building at 218 High Street | Building at 218 High Street | February 18, 1987 (#86002983) | 218 High St. 38°38′28″N 75°36′44″W﻿ / ﻿38.641111°N 75.612222°W﻿ / 38.641111; -75.612222﻿ (Building at 218 High Street) | Seaford | |
| 17 | Building at High and Cannon Streets | Building at High and Cannon Streets | February 18, 1987 (#86002985) | Southeastern corner of High and Cannon Sts. 38°38′27″N 75°36′42″W﻿ / ﻿38.640833°N 75.611667°W﻿ / 38.640833; -75.611667﻿ (Building at High and Cannon Streets) | Seaford | |
| 18 | Burton-Blackstone-Carey Store | Burton-Blackstone-Carey Store | September 10, 2014 (#14000551) | 103 State St. 38°35′30″N 75°17′28″W﻿ / ﻿38.5917°N 75.2912°W﻿ / 38.5917; -75.2912﻿ (Burton-Blackstone-Carey Store) | Millsboro | |
| 19 | Burton Hardware Store | Burton Hardware Store | April 20, 1978 (#78000927) | High St. and Spring Alley 38°38′29″N 75°36′39″W﻿ / ﻿38.641389°N 75.610833°W﻿ / 38.641389; -75.610833﻿ (Burton Hardware Store) | Seaford | Destroyed in a 2012 fire. |
| 20 | Cannon's Ferry | Cannon's Ferry | July 2, 1973 (#73000561) | Across the Nanticoke River 38°36′00″N 75°39′25″W﻿ / ﻿38.6°N 75.656944°W﻿ / 38.6; -75.656944﻿ (Cannon's Ferry) | Woodland | |
| 21 | Cape Henlopen Archeological District | Upload image | November 21, 1978 (#78000920) | Address restricted | Lewes | |
| 22 | Carey's Camp Meeting Ground | Carey's Camp Meeting Ground | March 14, 1973 (#73000557) | West of Millsboro off Delaware Route 24 38°31′24″N 75°24′22″W﻿ / ﻿38.523311°N 75.406208°W﻿ / 38.523311; -75.406208﻿ (Carey's Camp Meeting Ground) | Millsboro | |
| 23 | Carlisle House | Carlisle House | April 22, 1982 (#82002364) | 205 S. Front St. 38°54′45″N 75°25′32″W﻿ / ﻿38.9125°N 75.425556°W﻿ / 38.9125; -75.425556﻿ (Carlisle House) | Milford | |
| 24 | Capt. Ebe Chandler House | Capt. Ebe Chandler House | September 20, 1979 (#79000643) | Main and Reed Sts. 38°31′01″N 75°14′02″W﻿ / ﻿38.516944°N 75.233889°W﻿ / 38.516944; -75.233889﻿ (Capt. Ebe Chandler House) | Frankford | |
| 25 | Chipman Potato House | Chipman Potato House More images | November 15, 1990 (#90001691) | Junction of Roads 465 and 465A 38°33′37″N 75°32′14″W﻿ / ﻿38.560278°N 75.537222°W﻿ / 38.560278; -75.537222﻿ (Chipman Potato House) | Laurel | |
| 26 | Chipman's Mill | Chipman's Mill More images | May 22, 1978 (#78000918) | East of Laurel on Road 465 38°33′42″N 75°32′24″W﻿ / ﻿38.561667°N 75.54°W﻿ / 38.561667; -75.54﻿ (Chipman's Mill) | Laurel | |
| 27 | Coleman House | Coleman House | April 11, 1977 (#77000392) | 422 Kings Hwy. 38°46′12″N 75°08′31″W﻿ / ﻿38.77°N 75.141944°W﻿ / 38.77; -75.141944﻿ (Coleman House) | Lewes | |
| 28 | Collins Potato House | Collins Potato House More images | November 15, 1990 (#90001692) | Junction of Roads 509 and 510A 38°31′35″N 75°36′18″W﻿ / ﻿38.526389°N 75.605°W﻿ / 38.526389; -75.605﻿ (Collins Potato House) | Laurel | |
| 29 | Cool Spring Presbyterian Church | Cool Spring Presbyterian Church | August 31, 1982 (#82002363) | West of Lewes on Road 247 38°44′13″N 75°14′21″W﻿ / ﻿38.736944°N 75.239167°W﻿ / 38.736944; -75.239167﻿ (Cool Spring Presbyterian Church) | Lewes | |
| 30 | J. W. Cox Dry Goods Store | J. W. Cox Dry Goods Store | February 18, 1987 (#86002982) | 214 High St. 38°38′27″N 75°36′44″W﻿ / ﻿38.640833°N 75.612222°W﻿ / 38.640833; -75.612222﻿ (J. W. Cox Dry Goods Store) | Seaford | |
| 31 | Robert Davis Farmhouse | Upload image | April 26, 1979 (#79003309) | South of Delaware Route 24 38°36′30″N 75°12′13″W﻿ / ﻿38.608333°N 75.203611°W﻿ / 38.608333; -75.203611﻿ (Robert Davis Farmhouse) | Millsboro | Listed as destroyed or demolished |
| 32 | Dr. Dawson House | Dr. Dawson House | January 7, 1983 (#83001355) | 200 SE. Front St. 38°54′43″N 75°25′34″W﻿ / ﻿38.911944°N 75.426111°W﻿ / 38.911944; -75.426111﻿ (Dr. Dawson House) | Milford | The house has been replaced by a modern house |
| 33 | De Vries Palisade | De Vries Palisade | February 23, 1972 (#72000299) | Pilottown Road (Front Street) 38°49′57″N 75°17′34″W﻿ / ﻿38.8325°N 75.292777°W﻿ / 38.8325; -75.292777﻿ (De Vries Palisade) | Lewes | |
| 34 | Deep Creek Furnace Site | Upload image | October 20, 1977 (#77000396) | Address restricted | Middleford | |
| 35 | Delaware Boundary Markers | Delaware Boundary Markers More images | February 18, 1975 (#75002101) | Delaware state boundary lines with Maryland and Pennsylvania | Not applicable | |
| 36 | Delaware Breakwater and Lewes Harbor | Delaware Breakwater and Lewes Harbor | December 12, 1976 (#76000586) | East of Lewes at Cape Henlopen 38°49′03″N 75°06′23″W﻿ / ﻿38.8175°N 75.106389°W﻿ / 38.8175; -75.106389﻿ (Delaware Breakwater and Lewes Harbor) | Lewes | |
| 37 | Dickerson Potato House | Dickerson Potato House More images | November 15, 1990 (#90001693) | Junction of Roads 494 and 498 38°33′00″N 75°40′28″W﻿ / ﻿38.55°N 75.674444°W﻿ / 38.55; -75.674444﻿ (Dickerson Potato House) | Delmar | |
| 38 | Dinker-Irvin House | Dinker-Irvin House More images | July 3, 2017 (#100001259) | 310 Garfield Pkwy. Extended 38°32′17″N 75°03′37″W﻿ / ﻿38.538080°N 75.060407°W﻿ / 38.538080; -75.060407﻿ (Dinker-Irvin House) | Bethany Beach | |
| 39 | Dodd Homestead | Upload image | August 26, 1982 (#82002367) | West of Rehoboth Beach on Delaware Route 1 38°43′01″N 75°06′40″W﻿ / ﻿38.716944°N 75.111111°W﻿ / 38.716944; -75.111111﻿ (Dodd Homestead) | Rehoboth Beach | Listed as destroyed or demolished |
| 40 | Draper House | Draper House | April 22, 1982 (#82002365) | 200 Lakeview Ave. 38°54′36″N 75°26′00″W﻿ / ﻿38.91°N 75.433333°W﻿ / 38.91; -75.433333﻿ (Draper House) | Milford | |
| 41 | Draper-Adkins House | Draper-Adkins House | April 11, 1973 (#73000558) | 204 Federal St. 38°46′36″N 75°18′41″W﻿ / ﻿38.776667°N 75.311389°W﻿ / 38.776667; -75.311389﻿ (Draper-Adkins House) | Milton | |
| 42 | Egglinton Hall | Egglinton Hall | January 7, 1983 (#83001359) | 700 SE. 2nd St. 38°54′34″N 75°25′15″W﻿ / ﻿38.909444°N 75.420833°W﻿ / 38.909444; -75.420833﻿ (Egglinton Hall) | Milford | |
| 43 | Ellendale State Forest Picnic Facility | Ellendale State Forest Picnic Facility | July 22, 1991 (#91000913) | U.S. Route 113, ½ mile south of Delaware Route 16 in Georgetown Hundred 38°46′32″N 75°26′15″W﻿ / ﻿38.775556°N 75.4375°W﻿ / 38.775556; -75.4375﻿ (Ellendale State Forest Picnic Facility) | Ellendale | |
| 44 | Eratt House | Eratt House More images | October 29, 1983 (#83001409) | West of Bridgeville on Road 572 38°45′21″N 75°42′40″W﻿ / ﻿38.755833°N 75.711111°W﻿ / 38.755833; -75.711111﻿ (Eratt House) | Bridgeville | |
| 45 | Evans-West House | Evans-West House More images | December 1, 2015 (#15000844) | 40 West Ave. 38°32′48″N 75°05′17″W﻿ / ﻿38.546732°N 75.088141°W﻿ / 38.546732; -75.088141﻿ (Evans-West House) | Ocean View | |
| 46 | Peter S. Faucett House | Peter S. Faucett House | September 5, 1985 (#85002006) | W. Laurel St. 38°41′24″N 75°23′18″W﻿ / ﻿38.69°N 75.388333°W﻿ / 38.69; -75.388333﻿ (Peter S. Faucett House) | Georgetown | |
| 47 | Fenwick Island Lighthouse Station | Fenwick Island Lighthouse Station More images | August 13, 1979 (#79000642) | Off Delaware Route 54 38°27′05″N 75°03′19″W﻿ / ﻿38.451389°N 75.055278°W﻿ / 38.451389; -75.055278﻿ (Fenwick Island Lighthouse Station) | Fenwick Island | |
| 48 | First Broiler House | First Broiler House More images | July 3, 1974 (#74000607) | University of Delaware Experimental Station 38°38′09″N 75°27′16″W﻿ / ﻿38.635833°N 75.454444°W﻿ / 38.635833; -75.454444﻿ (First Broiler House) | Georgetown | |
| 49 | First National Bank of Seaford | First National Bank of Seaford | February 18, 1987 (#86002972) | 118 Pine St. 38°38′31″N 75°36′44″W﻿ / ﻿38.641944°N 75.612222°W﻿ / 38.641944; -75.612222﻿ (First National Bank of Seaford) | Seaford | |
| 50 | Fisher Homestead | Upload image | December 11, 1980 (#80000941) | West of Lewes 38°47′21″N 75°12′23″W﻿ / ﻿38.789167°N 75.206389°W﻿ / 38.789167; -75.206389﻿ (Fisher Homestead) | Lewes | |
| 51 | Fisher's Paradise | Fisher's Paradise | December 4, 1972 (#72000298) | 624 Pilottown Rd. 38°47′01″N 75°09′26″W﻿ / ﻿38.783611°N 75.157222°W﻿ / 38.783611; -75.157222﻿ (Fisher's Paradise) | Lewes | |
| 52 | Fort Miles Historic District | Fort Miles Historic District More images | September 30, 2004 (#04001076) | At the confluence of the Atlantic Ocean and Delaware Bay 38°46′15″N 75°17′53″W﻿ / ﻿38.770833°N 75.298056°W﻿ / 38.770833; -75.298056﻿ (Fort Miles Historic District) | Lewes | |
| 53 | Georgetown Coal Gasification Plant | Upload image | September 30, 1985 (#85002696) | N. Railroad Ave. 38°41′40″N 75°23′18″W﻿ / ﻿38.694444°N 75.388333°W﻿ / 38.694444; -75.388333﻿ (Georgetown Coal Gasification Plant) | Georgetown | Listed as destroyed or demolished |
| 54 | Godwin School | Godwin School More images | July 16, 2018 (#100002658) | 23235 Godwin School Rd. 38°36′02″N 75°20′48″W﻿ / ﻿38.6005°N 75.3466°W﻿ / 38.6005; -75.3466﻿ (Godwin School) | Millsboro | |
| 55 | Grier House | Grier House | January 7, 1983 (#83001410) | 301 Lakeview Ave. 38°54′32″N 75°26′07″W﻿ / ﻿38.908889°N 75.435278°W﻿ / 38.908889; -75.435278﻿ (Grier House) | Milford | |
| 56 | Stella Pepper Gyles House | Stella Pepper Gyles House | November 13, 1979 (#79000645) | Southwest of Georgetown at the Northwest corner of Delaware Roads 518 and 62 38°39′43″N 75°24′23″W﻿ / ﻿38.661944°N 75.406389°W﻿ / 38.661944; -75.406389﻿ (Stella Pepper Gyles House) | Georgetown | |
| 57 | Col. David Hall House | Col. David Hall House More images | April 26, 1976 (#76000585) | 107 King's Hwy. 38°46′25″N 75°08′20″W﻿ / ﻿38.773611°N 75.138889°W﻿ / 38.773611; -75.138889﻿ (Col. David Hall House) | Lewes | |
| 58 | Harmon School | Harmon School | April 26, 1979 (#79003314) | 26673 John J. Williams Hwy 38°36′51″N 75°12′08″W﻿ / ﻿38.6141°N 75.2023°W﻿ / 38.6141; -75.2023﻿ (Harmon School) | Millsboro | |
| 59 | Isaac Harmon Farmhouse | Isaac Harmon Farmhouse | April 26, 1979 (#79003315) | Road 312A 38°35′56″N 75°11′55″W﻿ / ﻿38.598889°N 75.198611°W﻿ / 38.598889; -75.198611﻿ (Isaac Harmon Farmhouse) | Millsboro | |
| 60 | Harmony Church | Harmony Church | April 26, 1979 (#79003308) | Delaware Route 24, east of Road 313 38°36′21″N 75°13′08″W﻿ / ﻿38.605833°N 75.218889°W﻿ / 38.605833; -75.218889﻿ (Harmony Church) | Millsboro | |
| 61 | Hazzard House | Hazzard House | July 2, 1973 (#73000559) | 327 Union St. 38°46′55″N 75°18′46″W﻿ / ﻿38.781944°N 75.312778°W﻿ / 38.781944; -75.312778﻿ (Hazzard House) | Milton | |
| 62 | Hearn and Rawlins Mill | Hearn and Rawlins Mill | May 22, 1978 (#78000928) | North of Seaford on Road 13 38°40′44″N 75°35′39″W﻿ / ﻿38.678889°N 75.594167°W﻿ / 38.678889; -75.594167﻿ (Hearn and Rawlins Mill) | Seaford | |
| 63 | Hearn Potato House | Hearn Potato House More images | November 15, 1990 (#90001694) | 0.6 miles north of junction of Roads 62 and 74 38°35′08″N 75°27′35″W﻿ / ﻿38.585556°N 75.459722°W﻿ / 38.585556; -75.459722﻿ (Hearn Potato House) | Laurel | |
| 64 | Hebron Methodist Protestant Church and Cemetery | Hebron Methodist Protestant Church and Cemetery More images | May 18, 2015 (#15000220) | 18282 Seashore Hwy. 38°41′53″N 75°25′43″W﻿ / ﻿38.6981°N 75.4285°W﻿ / 38.6981; -75.4285﻿ (Hebron Methodist Protestant Church and Cemetery) | Georgetown | |
| 65 | Highball Signal | Highball Signal | July 2, 1973 (#73000553) | City park, near Delmarva Central Railroad line. 38°27′23″N 75°34′44″W﻿ / ﻿38.456389°N 75.578889°W﻿ / 38.456389; -75.578889﻿ (Highball Signal) | Delmar | |
| 66 | E. L. Hitch Potato House | Upload image | November 15, 1990 (#90001695) | Junction of Roads 480 and 489 38°36′11″N 75°33′48″W﻿ / ﻿38.603056°N 75.563333°W﻿ / 38.603056; -75.563333﻿ (E. L. Hitch Potato House) | Laurel | |
| 67 | Ames Hitchens Chicken Farm | Upload image | April 26, 1979 (#79003311) | North of Delaware Route 24 38°36′25″N 75°13′06″W﻿ / ﻿38.606944°N 75.218333°W﻿ / 38.606944; -75.218333﻿ (Ames Hitchens Chicken Farm) | Millsboro | Listed as destroyed or demolished |
| 68 | Hopkins' Covered Bridge Farm | Hopkins' Covered Bridge Farm | August 2, 1991 (#91000912) | Northern side of Road 262 east of its junction with Road 286 in Lewes and Rehoboth Hundred 38°43′10″N 75°13′14″W﻿ / ﻿38.719444°N 75.220556°W﻿ / 38.719444; -75.220556﻿ (Hopkins' Covered Bridge Farm) | Lewes | |
| 69 | Indian Mission Church | Indian Mission Church More images | April 26, 1979 (#79003307) | Junction of Delaware Route 5 and Road 48 38°40′25″N 75°14′05″W﻿ / ﻿38.673611°N 75.234722°W﻿ / 38.673611; -75.234722﻿ (Indian Mission Church) | Millsboro | |
| 70 | Indian Mission School | Indian Mission School | April 26, 1979 (#79003312) | 27073 John J. Williams Hwy. 38°36′22″N 75°12′42″W﻿ / ﻿38.6060°N 75.2117°W﻿ / 38.6060; -75.2117﻿ (Indian Mission School) | Millsboro | |
| 71 | Indian River Archeological Complex | Upload image | December 15, 1978 (#78000922) | Address restricted | Millsboro | |
| 72 | Indian River Life Saving Service Station | Indian River Life Saving Service Station | September 29, 1976 (#76000582) | North of Bethany Beach on Delaware Route 1 38°38′01″N 75°04′03″W﻿ / ﻿38.633611°N 75.0675°W﻿ / 38.633611; -75.0675﻿ (Indian River Life Saving Service Station) | Bethany Beach | |
| 73 | Isaacs & Sons Cold Storage Building | Upload image | January 6, 2025 (#100011239) | 107 Depot Street 38°41′36″N 75°23′11″W﻿ / ﻿38.6932°N 75.3865°W﻿ / 38.6932; -75.3865﻿ (Isaacs & Sons Cold Storage Building) | Georgetown | |
| 74 | Johnson School | Johnson School | April 26, 1979 (#79003313) | Delaware Route 24 between Roads 309 and 310 38°36′13″N 75°13′50″W﻿ / ﻿38.603611°N 75.230556°W﻿ / 38.603611; -75.230556﻿ (Johnson School) | Millsboro | |
| 75 | Judge's House and Law Office | Judge's House and Law Office | November 13, 1979 (#79000646) | 100 and 104 W. Market St. 38°41′21″N 75°23′17″W﻿ / ﻿38.689167°N 75.388056°W﻿ / 38.689167; -75.388056﻿ (Judge's House and Law Office) | Georgetown | |
| 76 | Laurel Historic District | Laurel Historic District More images | July 27, 1988 (#88001056) | West St. to Rossakatum Creek to 10th St. 38°33′22″N 75°34′17″W﻿ / ﻿38.556111°N 75.571389°W﻿ / 38.556111; -75.571389﻿ (Laurel Historic District) | Laurel | |
| 77 | Lawrence | Upload image | May 22, 1978 (#78000929) | North of Seaford on U.S. Route 13A 38°39′43″N 75°36′04″W﻿ / ﻿38.661944°N 75.601111°W﻿ / 38.661944; -75.601111﻿ (Lawrence) | Seaford | Listed as destroyed or demolished |
| 78 | Lewes Historic District | Lewes Historic District More images | September 19, 1977 (#77000393) | Ship-carpenter, Front, Savannah, 2nd, 3rd, and 4th Sts. 38°46′29″N 75°08′34″W﻿ / ﻿38.774722°N 75.142778°W﻿ / 38.774722; -75.142778﻿ (Lewes Historic District) | Lewes | |
| 79 | Lewes Presbyterian Church | Lewes Presbyterian Church | October 5, 1977 (#77000394) | 100 Kings Highway 38°46′20″N 75°08′23″W﻿ / ﻿38.772222°N 75.139722°W﻿ / 38.772222; -75.139722﻿ (Lewes Presbyterian Church) | Lewes | |
| 80 | Lightship WAL 539 | Lightship WAL 539 More images | February 16, 1989 (#89000006) | Lewes-Rehoboth Canal between Shipcarpenter and Mulberry Sts. 38°46′42″N 75°08′30″W﻿ / ﻿38.778333°N 75.141667°W﻿ / 38.778333; -75.141667﻿ (Lightship WAL 539) | Lewes | Unique lightship was one of few that remained in service during World War II |
| 81 | Peter Marsh House | Peter Marsh House | November 23, 1977 (#77000397) | 10 Dodd's Lane 38°43′30″N 75°05′11″W﻿ / ﻿38.725°N 75.086389°W﻿ / 38.725; -75.086389﻿ (Peter Marsh House) | Rehoboth Beach | |
| 82 | Maston House | Maston House | March 31, 1975 (#75000545) | 3 miles north of Seaford on Seaford-Atlanta Rd. 38°41′20″N 75°38′58″W﻿ / ﻿38.688889°N 75.649444°W﻿ / 38.688889; -75.649444﻿ (Maston House) | Seaford | |
| 83 | Thomas Maull House | Thomas Maull House | November 20, 1970 (#70000175) | 542 Pilottown Rd. 38°46′49″N 75°09′04″W﻿ / ﻿38.780258°N 75.151183°W﻿ / 38.780258; -75.151183﻿ (Thomas Maull House) | Lewes | Boundaries increased on April 26, 1978 at the same address. |
| 84 | McColley's Chapel | McColley's Chapel More images | November 30, 2011 (#11000859) | 18168 Redden Rd. 38°44′34″N 75°25′56″W﻿ / ﻿38.742886°N 75.432281°W﻿ / 38.742886; -75.432281﻿ (McColley's Chapel) | Georgetown | |
| 85 | Melson House | Melson House More images | March 8, 1978 (#78000914) | North of Atlanta on Road 30 38°43′26″N 75°40′55″W﻿ / ﻿38.723889°N 75.681944°W﻿ / 38.723889; -75.681944﻿ (Melson House) | Atlanta | |
| 86 | Dr. John W. Messick House and Office | Dr. John W. Messick House and Office | September 9, 1987 (#87001499) | 144 E. Market St. 38°41′58″N 75°23′02″W﻿ / ﻿38.699444°N 75.383889°W﻿ / 38.699444; -75.383889﻿ (Dr. John W. Messick House and Office) | Georgetown | |
| 87 | Milford Railroad Station | Milford Railroad Station | January 7, 1983 (#83001356) | Delaware Route 36 38°54′38″N 75°25′57″W﻿ / ﻿38.910556°N 75.4325°W﻿ / 38.910556; -75.4325﻿ (Milford Railroad Station) | Milford | |
| 88 | Milford Shipyard Area Historic District | Milford Shipyard Area Historic District | January 7, 1983 (#83001411) | Roughly bounded by Mispillion River, Franklin, Front and Marshall Sts. 38°54′46″N 75°25′24″W﻿ / ﻿38.912778°N 75.423333°W﻿ / 38.912778; -75.423333﻿ (Milford Shipyard Area Historic District) | Milford | |
| 89 | Milton Historic District | Milton Historic District More images | June 25, 1982 (#82002366) | Delaware Route 5 38°46′35″N 75°18′35″W﻿ / ﻿38.776389°N 75.309722°W﻿ / 38.776389; -75.309722﻿ (Milton Historic District) | Milton | Boundary increase approved July 21, 2022 |
| 90 | Mispillion Lighthouse and Beacon Tower | Mispillion Lighthouse and Beacon Tower More images | February 18, 1987 (#86002919) | Northeastern end of Road 203 38°56′50″N 75°18′56″W﻿ / ﻿38.947222°N 75.315556°W﻿ / 38.947222; -75.315556﻿ (Mispillion Lighthouse and Beacon Tower) | Milford | |
| 91 | Moore Potato House | Upload image | November 15, 1990 (#90001696) | Southeast of junction of Roads 72 and 463 38°31′15″N 75°30′01″W﻿ / ﻿38.520833°N 75.500278°W﻿ / 38.520833; -75.500278﻿ (Moore Potato House) | Laurel | |
| 92 | National Harbor of Refuge and Delaware Breakwater Harbor Historic District | National Harbor of Refuge and Delaware Breakwater Harbor Historic District More images | March 27, 1989 (#89000289) | Mouth of Delaware Bay at Cape Henlopen 38°47′59″N 75°06′27″W﻿ / ﻿38.799722°N 75.1075°W﻿ / 38.799722; -75.1075﻿ (National Harbor of Refuge and Delaware Breakwater Harbor Historic District) | Lewes | |
| 93 | Norwood House | Norwood House More images | October 25, 1982 (#82001030) | Southwest of Lewes on U.S. Route 9 38°44′47″N 75°10′48″W﻿ / ﻿38.746389°N 75.18°W﻿ / 38.746389; -75.18﻿ (Norwood House) | Belltown | |
| 94 | Old Bridgeville Fire House | Old Bridgeville Fire House | August 9, 1984 (#84000856) | 102 William St. 38°44′34″N 75°36′04″W﻿ / ﻿38.742887°N 75.600998°W﻿ / 38.742887; -75.600998﻿ (Old Bridgeville Fire House) | Bridgeville | |
| 95 | Old Christ Church | Old Christ Church More images | April 13, 1972 (#72000297) | Southeast of Laurel at junction of Roads 465 and 465A 38°33′40″N 75°32′16″W﻿ / ﻿38.561111°N 75.537778°W﻿ / 38.561111; -75.537778﻿ (Old Christ Church) | Laurel | |
| 96 | Old Sussex County Courthouse | Old Sussex County Courthouse More images | March 24, 1971 (#71000236) | S. Bedford St. 38°41′23″N 75°23′08″W﻿ / ﻿38.689768°N 75.385479°W﻿ / 38.689768; -75.385479﻿ (Old Sussex County Courthouse) | Georgetown | |
| 97 | Pagan Creek Dike | Pagan Creek Dike More images | June 18, 1973 (#73000555) | Pagan Creek near New Rd. 38°46′16″N 75°09′53″W﻿ / ﻿38.771111°N 75.164722°W﻿ / 38.771111; -75.164722﻿ (Pagan Creek Dike) | Lewes | |
| 98 | David Carlton Pepper Farm | David Carlton Pepper Farm | September 24, 1979 (#79000647) | South of Georgetown on Road 469 38°39′47″N 75°23′33″W﻿ / ﻿38.663056°N 75.3925°W﻿ / 38.663056; -75.3925﻿ (David Carlton Pepper Farm) | Georgetown | |
| 99 | Perry-Shockley House | Upload image | September 5, 1985 (#85002008) | 219 Washington St. 38°35′15″N 75°17′41″W﻿ / ﻿38.5875°N 75.294722°W﻿ / 38.5875; -75.294722﻿ (Perry-Shockley House) | Millsboro | |
| 100 | Phillips Potato House | Phillips Potato House More images | November 15, 1990 (#90001697) | Southwest of junction of Roads 492 and 492A 38°33′20″N 75°36′59″W﻿ / ﻿38.555556°N 75.616389°W﻿ / 38.555556; -75.616389﻿ (Phillips Potato House) | Laurel | |
| 101 | Pine Grove Furnace Site | Upload image | January 26, 1978 (#78000917) | Address restricted | Concord | |
| 102 | Gov. James Ponder House | Gov. James Ponder House | May 24, 1973 (#73000560) | 416 Federal St. 38°46′26″N 75°18′49″W﻿ / ﻿38.773889°N 75.313611°W﻿ / 38.773889; -75.313611﻿ (Gov. James Ponder House) | Milton | |
| 103 | Poplar Thicket | Poplar Thicket More images | December 29, 1978 (#78003177) | west of the Indian River inlet on Long Neck 38°37′13″N 75°08′14″W﻿ / ﻿38.620183°N 75.137175°W﻿ / 38.620183; -75.137175﻿ (Poplar Thicket) | Bethany Beach | |
| 104 | Portsville Lighthouse | Upload image | September 8, 1987 (#87001514) | Northern side of Road 493 38°33′43″N 75°37′48″W﻿ / ﻿38.561944°N 75.63°W﻿ / 38.561944; -75.63﻿ (Portsville Lighthouse) | Portsville | |
| 105 | Prince George's Chapel | Prince George's Chapel | March 24, 1971 (#71000235) | East of Dagsboro on Delaware Route 26 38°32′54″N 75°14′22″W﻿ / ﻿38.548333°N 75.239444°W﻿ / 38.548333; -75.239444﻿ (Prince George's Chapel) | Dagsboro | |
| 106 | Prospect A.M.E. Church | Upload image | October 23, 2023 (#100009498) | 220 South Railroad Ave. 38°41′28″N 75°22′49″W﻿ / ﻿38.6910°N 75.3803°W﻿ / 38.6910; -75.3803﻿ (Prospect A.M.E. Church) | Georgetown | |
| 107 | Ralph Potato House | Upload image | November 15, 1990 (#90001698) | Southeast of junction of Roads 493 and 494 38°32′15″N 75°38′19″W﻿ / ﻿38.5375°N 75.638611°W﻿ / 38.5375; -75.638611﻿ (Ralph Potato House) | Laurel | |
| 108 | Redden Forest Lodge, Forester's House, and Stable | Redden Forest Lodge, Forester's House, and Stable | November 25, 1980 (#80000940) | Redden State Forest 38°44′29″N 75°24′43″W﻿ / ﻿38.741389°N 75.411944°W﻿ / 38.741389; -75.411944﻿ (Redden Forest Lodge, Forester's House, and Stable) | Georgetown | |
| 109 | Ricards House-Linden Hall | Upload image | August 26, 1982 (#82002360) | East of Bridgeville on U.S. Route 13 38°46′15″N 75°35′35″W﻿ / ﻿38.770833°N 75.593056°W﻿ / 38.770833; -75.593056﻿ (Ricards House-Linden Hall) | Bridgeville | |
| 110 | Richards Historic District | Richards Historic District More images | December 15, 1983 (#83003522) | Road 34 38°47′15″N 75°38′26″W﻿ / ﻿38.7875°N 75.640556°W﻿ / 38.7875; -75.640556﻿ (Richards Historic District) | Greenwood | |
| 111 | Richards Mansion | Richards Mansion | July 26, 1979 (#79000648) | N. Bedford St. and the Circle 38°41′26″N 75°23′13″W﻿ / ﻿38.690556°N 75.386944°W﻿ / 38.690556; -75.386944﻿ (Richards Mansion) | Georgetown | |
| 112 | Rider Potato House | Rider Potato House More images | November 15, 1990 (#90001699) | Southeast of junction of Roads 505 and 506 38°33′37″N 75°32′14″W﻿ / ﻿38.560278°N 75.537222°W﻿ / 38.560278; -75.537222﻿ (Rider Potato House) | Laurel | |
| 113 | David Robbins Homestead | David Robbins Homestead | January 2, 2013 (#11000878) | 26285 Broadkill Rd. 38°47′40″N 75°17′22″W﻿ / ﻿38.794383°N 75.289568°W﻿ / 38.794383; -75.289568﻿ (David Robbins Homestead) | Milton | |
| 114 | Jesse Robinson House | Jesse Robinson House | August 26, 1982 (#82002368) | High St. 38°38′31″N 75°36′31″W﻿ / ﻿38.641944°N 75.608611°W﻿ / 38.641944; -75.608611﻿ (Jesse Robinson House) | Seaford | |
| 115 | Roosevelt Inlet Shipwreck | Upload image | November 16, 2006 (#06001056) | In Delaware Bay near Roosevelt Inlet Address Restricted | Lewes | 18th century commercial shipwreck |
| 116 | Ross Point School | Ross Point School | August 17, 2001 (#01000886) | Road 448 near junction with Road 62 38°33′23″N 75°27′15″W﻿ / ﻿38.556389°N 75.454167°W﻿ / 38.556389; -75.454167﻿ (Ross Point School) | Laurel | Listed as destroyed or demolished |
| 117 | Edgar and Rachel Ross House | Edgar and Rachel Ross House | September 11, 1997 (#97001118) | 413 High St. 38°38′36″N 75°36′36″W﻿ / ﻿38.643333°N 75.61°W﻿ / 38.643333; -75.61﻿ (Edgar and Rachel Ross House) | Seaford | |
| 118 | Gov. William H. Ross House | Gov. William H. Ross House More images | October 28, 1977 (#77000399) | North of Seaford on Market St. 38°39′18″N 75°37′05″W﻿ / ﻿38.655°N 75.618056°W﻿ / 38.655; -75.618056﻿ (Gov. William H. Ross House) | Seaford | |
| 119 | William Russell House | William Russell House | April 18, 1977 (#77000395) | 410 Pilot Town Rd. 38°46′46″N 75°09′03″W﻿ / ﻿38.779444°N 75.150833°W﻿ / 38.779444; -75.150833﻿ (William Russell House) | Lewes | |
| 120 | St. George's Chapel, Lewes | St. George's Chapel, Lewes More images | November 30, 1973 (#73000556) | 9 miles southwest of Lewes on Delaware Route 5 38°41′08″N 75°13′09″W﻿ / ﻿38.685556°N 75.219167°W﻿ / 38.685556; -75.219167﻿ (St. George's Chapel, Lewes) | Lewes | |
| 121 | St. John's Methodist Church | St. John's Methodist Church More images | July 12, 1990 (#90001071) | Springfield Crossroads, junction of Delaware Route 30 and Road 47 38°40′54″N 75°18′28″W﻿ / ﻿38.681667°N 75.307778°W﻿ / 38.681667; -75.307778﻿ (St. John's Methodist Church) | Georgetown | |
| 122 | St. Luke's Protestant Episcopal Church | St. Luke's Protestant Episcopal Church | October 28, 1977 (#77000400) | Front St. 38°38′37″N 75°36′33″W﻿ / ﻿38.643611°N 75.609167°W﻿ / 38.643611; -75.609167﻿ (St. Luke's Protestant Episcopal Church) | Seaford | |
| 123 | St. Paul's Episcopal Church | St. Paul's Episcopal Church | November 13, 1979 (#79000649) | E. Pine St 38°41′26″N 75°22′58″W﻿ / ﻿38.690556°N 75.382778°W﻿ / 38.690556; -75.382778﻿ (St. Paul's Episcopal Church) | Georgetown | |
| 124 | Scott's Store | Scott's Store More images | October 29, 1983 (#83001412) | Northwest of Bridgeville on Delaware Route 404 38°46′49″N 75°40′04″W﻿ / ﻿38.780278°N 75.667778°W﻿ / 38.780278; -75.667778﻿ (Scott's Store) | Bridgeville | |
| 125 | Seaford Station Complex | Seaford Station Complex | June 15, 1978 (#78000930) | Nanticoke River at Delaware Railroad Bridge 38°38′18″N 75°36′53″W﻿ / ﻿38.638333°N 75.614722°W﻿ / 38.638333; -75.614722﻿ (Seaford Station Complex) | Seaford | |
| 126 | Short Homestead | Short Homestead More images | April 1, 1982 (#82002361) | West of Georgetown at Roads 526 and 529 38°40′54″N 75°30′04″W﻿ / ﻿38.681667°N 75.501111°W﻿ / 38.681667; -75.501111﻿ (Short Homestead) | Georgetown | |
| 127 | Thomas Sipple House | Thomas Sipple House | September 5, 1985 (#85002007) | N. Bedford & New Sts. 38°41′34″N 75°23′22″W﻿ / ﻿38.692778°N 75.389444°W﻿ / 38.692778; -75.389444﻿ (Thomas Sipple House) | Georgetown | |
| 128 | South Milford Historic District | South Milford Historic District | January 7, 1983 (#83001358) | Roughly bounded by Mispillion River, Maple Ave., Church and Washington Sts. 38°54′37″N 75°25′42″W﻿ / ﻿38.910278°N 75.428333°W﻿ / 38.910278; -75.428333﻿ (South Milford Historic District) | Milford | |
| 129 | Spring Banke | Spring Banke More images | April 30, 1976 (#76000584) | Northeast of Clarksville on Delaware Route 26 and Irons Lane 38°33′09″N 75°08′24″W﻿ / ﻿38.5525°N 75.14°W﻿ / 38.5525; -75.14﻿ (Spring Banke) | Clarksville | |
| 130 | Spring Garden | Spring Garden | August 26, 1982 (#82002362) | Northeast of Laurel on Delaware Ave. 38°33′52″N 75°34′02″W﻿ / ﻿38.564444°N 75.567222°W﻿ / 38.564444; -75.567222﻿ (Spring Garden) | Laurel | |
| 131 | Stanley Potato House | Stanley Potato House More images | November 15, 1990 (#90001700) | North of junction of Roads 68 and 451 38°31′04″N 75°32′35″W﻿ / ﻿38.517778°N 75.543056°W﻿ / 38.517778; -75.543056﻿ (Stanley Potato House) | Laurel | |
| 132 | Sudler House | Sudler House | December 31, 1974 (#74000606) | N. Main St. 38°44′50″N 75°35′58″W﻿ / ﻿38.747222°N 75.599444°W﻿ / 38.747222; -75.599444﻿ (Sudler House) | Bridgeville | |
| 133 | Sussex County Courthouse and the Circle | Sussex County Courthouse and the Circle More images | June 4, 1973 (#73000554) | The Circle 38°41′32″N 75°23′05″W﻿ / ﻿38.692222°N 75.384722°W﻿ / 38.692222; -75.384722﻿ (Sussex County Courthouse and the Circle) | Georgetown | |
| 134 | Sussex National Bank of Seaford | Sussex National Bank of Seaford | February 18, 1987 (#86002977) | 130 High St. 38°38′26″N 75°36′49″W﻿ / ﻿38.640556°N 75.613611°W﻿ / 38.640556; -75.613611﻿ (Sussex National Bank of Seaford) | Seaford | |
| 135 | Teddy's Tavern | Teddy's Tavern | July 22, 1991 (#91000911) | Eastern side of U.S. Route 113 (Du Pont Boulevard), 0.6 miles north of its junction with Delaware Route 16 in Cedar Creek Hundred 38°48′53″N 75°26′19″W﻿ / ﻿38.814722°N 75.438611°W﻿ / 38.814722; -75.438611﻿ (Teddy's Tavern) | Ellendale | |
| 136 | Thompson's Loss and Gain Site | Upload image | September 13, 1978 (#78000925) | Address restricted | Rehoboth Beach | |
| 137 | Thompsons Island Site | Upload image | November 15, 1978 (#78000926) | Address restricted | Rehoboth Beach | |
| 138 | Townsend Site | Upload image | September 1, 1978 (#78000919) | Address restricted | Lewes | |
| 139 | Trinity Methodist Episcopal Church | Trinity Methodist Episcopal Church More images | May 5, 1978 (#78000916) | Northwest of Bridgeville on Road 31 38°45′13″N 75°40′41″W﻿ / ﻿38.753611°N 75.678056°W﻿ / 38.753611; -75.678056﻿ (Trinity Methodist Episcopal Church) | Bridgeville | |
| 140 | Tunnell-West House | Tunnell-West House | July 3, 2012 (#12000379) | 39 Central Ave. 38°32′53″N 75°05′22″W﻿ / ﻿38.54809°N 75.089344°W﻿ / 38.54809; -75.089344﻿ (Tunnell-West House) | Ocean View | |
| 141 | Union Wesley Methodist Episcopal Church Complex | Union Wesley Methodist Episcopal Church Complex More images | September 17, 2014 (#14000617) | Powell Farm Rd. 38°32′42″N 75°08′49″W﻿ / ﻿38.5450°N 75.147°W﻿ / 38.5450; -75.147﻿ (Union Wesley Methodist Episcopal Church Complex) | Clarksville | |
| 142 | Warren's Mill | Warren's Mill More images | September 13, 1978 (#78000923) | Northwest of Millsboro on Road 326 38°35′45″N 75°18′14″W﻿ / ﻿38.595915°N 75.30376°W﻿ / 38.595915; -75.30376﻿ (Warren's Mill) | Millsboro | |
| 143 | Warrington Site | Upload image | October 20, 1977 (#77000398) | Address restricted | Rehoboth Beach | |
| 144 | West Potato House | Upload image | November 15, 1990 (#90001701) | U.S. Route 13 north of its junction with Road 454A 38°28′48″N 75°34′18″W﻿ / ﻿38.48°N 75.571667°W﻿ / 38.48; -75.571667﻿ (West Potato House) | Delmar | Listed as destroyed or demolished |
| 145 | West Woods Methodist Episcopal Church | West Woods Methodist Episcopal Church | July 20, 2007 (#07000246) | West Woods Rd., west of Millsboro Hwy. 38°30′29″N 75°22′12″W﻿ / ﻿38.508056°N 75.37°W﻿ / 38.508056; -75.37﻿ (West Woods Methodist Episcopal Church) | Gumboro | |
| 146 | Wilgus Site | Upload image | March 30, 1978 (#78000915) | Address restricted | Bethany Beach | |
| 147 | Wolfe's Neck Site | Upload image | November 21, 1978 (#78000921) | Address restricted | Lewes | |
| 148 | Woman's Christian Temperance Union Fountain | Woman's Christian Temperance Union Fountain | February 28, 2009 (#09000052) | Boardwalk at Rehoboth Avenue 38°43′00″N 75°04′34″W﻿ / ﻿38.716667°N 75.076194°W﻿ / 38.716667; -75.076194﻿ (Woman's Christian Temperance Union Fountain) | Rehoboth Beach | |
| 149 | Wright Potato House | Upload image | November 15, 1990 (#90001702) | Southwest of junction of Delaware Route 24 and Road 510 38°31′57″N 75°36′35″W﻿ / ﻿38.5325°N 75.609722°W﻿ / 38.5325; -75.609722﻿ (Wright Potato House) | Laurel | Listed as destroyed or demolished |
| 150 | Gardiner Wright Mansion | Gardiner Wright Mansion More images | November 15, 1979 (#79000650) | 228 S. Front St 38°41′07″N 75°23′00″W﻿ / ﻿38.685272°N 75.383223°W﻿ / 38.685272; -75.383223﻿ (Gardiner Wright Mansion) | Georgetown | |
| 151 | Warren T. Wright Farmhouse Site | Upload image | April 26, 1979 (#79003310) | Address restricted | Millsboro | |

## Former listing

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | Fisher House (White Meadow Farm) | Fisher House (White Meadow Farm) | March 24, 1971 (#71000234) | April 9, 1981 | 120 King's Highway 38°46′25″N 75°08′21″W﻿ / ﻿38.77348°N 75.139084°W﻿ / 38.77348; -75.139084﻿ (Fisher House (White Meadow Farm)) | Lewes | Now located on King's Highway in Zwaanendael Park in Lewes as the Lewes Chamber of Commerce Building. |