# National Register of Historic Places listings in St. Mary's County, Maryland

This is a list of the National Register of Historic Places listings in St. Mary's County, Maryland.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in St. Mary's County, Maryland, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.
There are 32 properties and districts listed on the National Register in the county, including 3 National Historic Landmarks.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)
Contents: Counties in Maryland :
* Allegany - Anne Arundel - Baltimore (city) - Baltimore County - Calvert - Caroline - Carroll - Cecil - Charles - Dorchester - Frederick - Garrett - Harford - Howard - Kent - Montgomery - Prince George's - Queen Anne's - Somerset - St. Mary's - Talbot - Washington - Wicomico - Worcester
This National Park Service list is complete through NPS recent listings posted February 28, 2025.

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Abell House | Abell House | December 22, 2003 (#03001324) | 22530 Washington St., Maryland Route 326 38°17′20″N 76°38′16″W﻿ / ﻿38.288889°N 76.637778°W﻿ / 38.288889; -76.637778﻿ (Abell House) | Leonardtown | Queen Anne style house constructed in 1910. |
| 2 | All Faith Church | All Faith Church | December 29, 2003 (#03001328) | 38885 New Market Turner Rd. 38°27′37″N 76°43′50″W﻿ / ﻿38.460278°N 76.730556°W﻿ / 38.460278; -76.730556﻿ (All Faith Church) | Charlotte Hall | Georgian style church constructed 1766-1769. |
| 3 | Bachelor's Hope | Bachelor's Hope | November 7, 1972 (#72001483) | Off Maryland Route 238 38°20′09″N 76°47′25″W﻿ / ﻿38.335833°N 76.790278°W﻿ / 38.335833; -76.790278﻿ (Bachelor's Hope) | Chaptico | Brick 18th century dwelling built in the "Great Hall" plan. |
| 4 | Bard's Field | Bard's Field | November 7, 1976 (#76002172) | 1.2 miles (1.9 km) west of Ridge off Curleys Rd. 38°05′53″N 76°23′01″W﻿ / ﻿38.098056°N 76.383611°W﻿ / 38.098056; -76.383611﻿ (Bard's Field) | Ridge | Early 19th century frame dwelling with double exterior end chimneys. |
| 5 | Buena Vista | Upload image | August 19, 1998 (#98000997) | Maryland Route 5, west of the junction of Maryland Routes 245 and 379 38°17′52″N 76°38′12″W﻿ / ﻿38.297778°N 76.636667°W﻿ / 38.297778; -76.636667﻿ (Buena Vista) | Leonardtown | Greek Revival-style frame dwelling built between 1840 and 1850. |
| 6 | Cecil's Mill Historic District | Cecil's Mill Historic District | January 30, 1978 (#78003121) | North of Great Mills on Indian Bridge Rd. 38°14′25″N 76°30′13″W﻿ / ﻿38.240278°N 76.503611°W﻿ / 38.240278; -76.503611﻿ (Cecil's Mill Historic District) | Great Mills | Consists of mill, general store, home, and abandoned Catholic church. |
| 7 | Charlotte Hall Historic District | Charlotte Hall Historic District | May 2, 1975 (#75002085) | South of Hughesville at the junction of Maryland Routes 5 and 6 38°28′39″N 76°46′40″W﻿ / ﻿38.4775°N 76.777778°W﻿ / 38.4775; -76.777778﻿ (Charlotte Hall Historic District) | Charlotte Hall | Consists of remains of Charlotte Hall Military Academy and local structures. |
| 8 | Christ Episcopal Church | Christ Episcopal Church More images | July 25, 1994 (#94000728) | Maryland Route 238 (Maddox Rd.) southeast of its junction with Maryland Route 234 38°21′57″N 76°47′02″W﻿ / ﻿38.365833°N 76.783889°W﻿ / 38.365833; -76.783889﻿ (Christ Episcopal Church) | Chaptico | Brick church constructed in 1736. |
| 9 | Cross Manor | Cross Manor | October 6, 1988 (#88001705) | Cross Manor Rd. 38°09′40″N 76°25′23″W﻿ / ﻿38.161111°N 76.423056°W﻿ / 38.161111; -76.423056﻿ (Cross Manor) | St. Inigoes | Dwelling built about 1789, with additions during the 19th century. |
| 10 | De La Brooke Tobacco Barn | Upload image | December 29, 2015 (#15000941) | De La Brooke Rd. 38°26′19″N 76°39′20″W﻿ / ﻿38.438541°N 76.655465°W﻿ / 38.438541; -76.655465﻿ (De La Brooke Tobacco Barn) | Oraville vicinity | |
| 11 | Deep Falls | Deep Falls | May 12, 1975 (#75002084) | 1-mile (1.6 km) southeast of Chaptico on the northern side of Maryland Route 234 38°21′29″N 76°45′27″W﻿ / ﻿38.358056°N 76.7575°W﻿ / 38.358056; -76.7575﻿ (Deep Falls) | Chaptico | Dwelling reportedly built in 1745; ancestral home of the descendants of Maryland Governor James Thomas. |
| 12 | MARY W.SOMERS (Chesapeake Bay skipjack) | Upload image | October 8, 1976 (#76002173) | Southeast of St. Marys City at St. Inigoe's Creek 38°27′12″N 77°03′06″W﻿ / ﻿38.453333°N 77.051667°W﻿ / 38.453333; -77.051667﻿ (MARY W.SOMERS (Chesapeake Bay skipjack)) | St. Mary's City | Chesapeake Bay skipjack, built in 1904. |
| 13 | Mattapany-Sewall Archeological Site | Mattapany-Sewall Archeological Site | February 1, 1985 (#85000164) | Address Restricted | Lexington Park | Site of Mattapany-Sewall, a manor established in 1663 and occupied from 1666 to 1684 by Charles Calvert, 3rd Baron Baltimore. |
| 14 | Mulberry Fields | Mulberry Fields | March 14, 1973 (#73002169) | About 4.5 miles (7.2 km) southeast of Beauvue off Maryland Route 244 38°12′32″N 76°34′22″W﻿ / ﻿38.208889°N 76.572778°W﻿ / 38.208889; -76.572778﻿ (Mulberry Fields) | Beauvue | Georgian-style "mansion-type" brick dwelling built about 1763. |
| 15 | Ocean Hall | Ocean Hall | October 25, 1973 (#73002170) | Bushwood Rd. off Maryland Route 239 at Bushwood Wharf 38°17′01″N 76°48′10″W﻿ / ﻿38.283611°N 76.802778°W﻿ / 38.283611; -76.802778﻿ (Ocean Hall) | Bushwood | Dwelling believed to have been built about 1670. |
| 16 | Piney Point Coast Guard Light Station | Piney Point Coast Guard Light Station More images | June 16, 1976 (#76002171) | West of Piney Point on Maryland Route 498 38°08′06″N 76°31′47″W﻿ / ﻿38.135°N 76.529722°W﻿ / 38.135; -76.529722﻿ (Piney Point Coast Guard Light Station) | Piney Point | Lighthouse built in 1836 and decommissioned in 1964; now operated as museum. |
| 17 | Point No Point Light Station | Point No Point Light Station More images | December 2, 2002 (#02001425) | Approximately 2 miles (3.2 km) east-southeast of Point No Point 38°07′40″N 76°17′27″W﻿ / ﻿38.127778°N 76.290833°W﻿ / 38.127778; -76.290833﻿ (Point No Point Light Station) | Dameron | Lighthouse constructed in 1902; first lit in 1905; automated in 1938. |
| 18 | Porto Bello | Porto Bello | April 26, 1972 (#72001486) | Maryland Route 244 east of Drayden 38°10′26″N 76°27′07″W﻿ / ﻿38.173889°N 76.451944°W﻿ / 38.173889; -76.451944﻿ (Porto Bello) | Drayden | Brick dwelling built after 1742. |
| 19 | The River View | Upload image | May 4, 1976 (#76002170) | Southeast of Oakley on Burch Rd. on Canoe Neck Creek 38°15′47″N 76°43′50″W﻿ / ﻿38.263056°N 76.730556°W﻿ / 38.263056; -76.730556﻿ (The River View) | Oakley | Brick dwelling built by the Gardiner family in the early 18th century. |
| 20 | Sandgates On Cat Creek | Sandgates On Cat Creek | November 14, 1978 (#78003179) | East of Oakville on Maryland Route 472, ½ mile from Patuxent River 38°24′36″N 76°36′53″W﻿ / ﻿38.41°N 76.614722°W﻿ / 38.41; -76.614722﻿ (Sandgates On Cat Creek) | Oakville | Frame dwelling with brick ends built between 1740 and 1780. |
| 21 | Sotterley | Sotterley More images | November 9, 1972 (#72001487) | East of the junction of Maryland Route 245 and Vista Rd. 38°22′47″N 76°32′20″W﻿ / ﻿38.379722°N 76.538889°W﻿ / 38.379722; -76.538889﻿ (Sotterley) | Hollywood | National Trust owned property with original section of dwelling built in 1703. |
| 22 | St. Andrew's Church | St. Andrew's Church | March 14, 1973 (#73002171) | 5 miles (8.0 km) east of Leonardtown on St. Andrew's Church Rd. 38°17′16″N 76°33′06″W﻿ / ﻿38.287778°N 76.551667°W﻿ / 38.287778; -76.551667﻿ (St. Andrew's Church) | Leonardtown | Rectangular brick box church designed in 1766. |
| 23 | St. Clement's Island Historic District | St. Clement's Island Historic District More images | April 10, 1972 (#72001484) | South of Colton Point on the Potomac River 38°27′00″N 76°45′06″W﻿ / ﻿38.45°N 76.751667°W﻿ / 38.45; -76.751667﻿ (St. Clement's Island Historic District) | Coltons Point | Landing site of original settlers of Maryland, 1634. |
| 24 | St. Francis Xavier Church and Newtown Manor House Historic District | St. Francis Xavier Church and Newtown Manor House Historic District More images | November 9, 1972 (#72001485) | South of Compton on Maryland Route 243 38°15′20″N 76°42′01″W﻿ / ﻿38.255556°N 76.700278°W﻿ / 38.255556; -76.700278﻿ (St. Francis Xavier Church and Newtown Manor House Historic District) | Compton | Site important in the 17th century ecclesiastical history of Maryland, as an example of a self-contained Jesuit community made self-supporting by the surrounding 700-acre (2.8 km$^2$) farm. |
| 25 | St. George's Protestant Episcopal Church | St. George's Protestant Episcopal Church More images | October 3, 1973 (#73002173) | West of Valley Lee, off Maryland Route 249 on Maryland Route 244 38°11′42″N 76°31′16″W﻿ / ﻿38.195°N 76.521111°W﻿ / 38.195; -76.521111﻿ (St. George's Protestant Episcopal Church) | Valley Lee | Brick church built in 1799; believed to be the site of the oldest Anglican church in Maryland whose parish is still in existence. |
| 26 | St. Ignatius Roman Catholic Church | St. Ignatius Roman Catholic Church More images | November 3, 1975 (#75002086) | West of St. Inigoes on Villa Rd. 38°09′02″N 76°25′25″W﻿ / ﻿38.150556°N 76.423611°W﻿ / 38.150556; -76.423611﻿ (St. Ignatius Roman Catholic Church) | St. Inigoes | Brick church constructed between 1785 and 1787, with the sacristy added in 1817. |
| 27 | St. Marys City Historic District | St. Marys City Historic District More images | August 4, 1969 (#69000310) | Address Restricted | St. Mary's City | Site of original English settlement in Maryland, 1634; provincial capital of Maryland until 1695. |
| 28 | St. Richard's Manor | Upload image | March 28, 1985 (#85000655) | Millstone Landing Rd. 38°17′45″N 76°28′12″W﻿ / ﻿38.295833°N 76.47°W﻿ / 38.295833; -76.47﻿ (St. Richard's Manor) | Lexington Park | Brick dwelling constructed before 1750 on the Patuxent River. |
| 29 | Tudor Hall | Tudor Hall | April 26, 1973 (#73002172) | Tudor Hall Rd. 38°17′14″N 76°38′05″W﻿ / ﻿38.287222°N 76.634722°W﻿ / 38.287222; -76.634722﻿ (Tudor Hall) | Leonardtown | Georgian brick building built about 1798; home to the St. Mary’s County Historical Society. |
| 30 | U-1105 BLACK Panther (Type VIIC German Submarine) | U-1105 BLACK Panther (Type VIIC German Submarine) | January 11, 2001 (#00001602) | Potomac River 38°08′10″N 76°33′10″W﻿ / ﻿38.136111°N 76.552778°W﻿ / 38.136111; -76.552778﻿ (U-1105 BLACK Panther (Type VIIC German Submarine)) | Piney Point | World War II German U-Boat wreck; Maryland's first historic shipwreck preserve. |
| 31 | West St. Mary's Manor | West St. Mary's Manor More images | April 15, 1970 (#70000854) | About 1-mile (1.6 km) east of Drayden on the St. Mary's River 38°11′10″N 76°26′54″W﻿ / ﻿38.186111°N 76.448333°W﻿ / 38.186111; -76.448333﻿ (West St. Mary's Manor) | Drayden | Early Colonial-era house built between 1700 and 1730. |
| 32 | Woodlawn | Woodlawn | April 2, 1980 (#80004335) | South of St. Marys on Maryland Route 252, west of Maryland Route 5 38°06′27″N 76°23′18″W﻿ / ﻿38.1075°N 76.388333°W﻿ / 38.1075; -76.388333﻿ (Woodlawn) | St. Mary's City | Federal-style, 18th century frame house. |

## Former listings

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | Resurrection Manor | Resurrection Manor | April 15, 1970 (#70000855) | February 17, 2006 | 45270 Daniels Rd., 4.5 mi. SE of Hollywood | Hollywood | Demolished |