One of the fun things about wondering around DC is just randomly bumping into historical sites. 2425 L Street, NW is where the Rush-Bagot agreement was signed. “The treaty provided for the demilitarization of the Great Lakes and Lake Champlain. A plaque also stands at the former site of the British Legation in Washington, D.C.”
And when I googled the address it turns out there’s a condo for sale here…