• Blake D. DeMarr, P.E.

Washington DC's Oldest Structure

Built in 1766, The Old Stone House at 3051 M Street, NW in Georgetown, DC is the oldest structure in the district that is still standing on its original foundation.


3051 M Street, NW

Typed in Clear Font Below:

"The Old Stone House, part of the Landmark District of Georgetown, is the only surviving pre-Revolutionary building in the Capital. The house stands on its original site, lot #3, one of eighty lots surveyed in the port of Georgetown in 1751.

Christopher Layman, a carpenter, is believed to have begun construction of the house in 1764. In 1776 Layman's widow, Rachael, had the last portion of the house completed. Rear and second story additions were made by later owners. The National Park Service acquired the building during the sesquicentennial of Washington under an act of Congress approved September 25, 1950."

For more information about the Old Stone House visit:

https://www.nps.gov/places/old-stone-house.htm

https://www.nps.gov/rocr/learn/historyculture/upload/Old-Stone-House-Brochure.pdf

This article is brought to you by DEMARR Engineering, PLLC, a Washington, DC Civil Engineering Firm. For a list of Civil Engineering and Land Surveying services we provide in Georgetown, DC, visit https://www.demarrengineering.com or email us at info@demarr-engr.com for more information.

© 2020 by DEMARR Engineering, PLLC. 

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