Potomac Yard is a community of townhouses in the City of Alexandria and Alexandria. Properties in Potomac Yard are commonly combination contemporary. You may want to deliberate on these facts when making your home selection. 1910 Potomac Ave #101 has 3 bedrooms, 2 full baths and 1 half baths. serves 1910 Potomac Ave #101 and Potomac Yard. Residents at Potomac Yard pay an association fee which includes additional benefits from this community.. almost one quarter of townhouses now on the market at Potomac Yard have garages. 737 Swann Ave #One-508 is the least expensive condo available in Potomac Yard. The average living area in Potomac Yard is 1,289 while 1910 Potomac Ave #101 has 1,737 sqft of living space.