Walker Medical Building For Sale. The building offers an excellent opportunity for an owner-occupant medical practice to take over a recently renovated 6,000 SF specialty medical suite. A local PT practice is also located on the 1st floor of the property. Priced substantially below replacement cost. This property offers both building and monument signage. 1195 Wilson Ave NW is a Class A, well-maintained medical office building that was built in 2009, located on a prime corner of Wilson Ave and Leonard St NW. This location is highly visible with easy access, clear signage and large 63-car parking lot with circular patient drop-off area and covered entry. The building is surrounded by multiple service-related businesses and close to numerous retail amenities.