Offered exclusively by Tartan Properties Commercial. Historic Old Town office townhouse for sale just blocks from Route 1 and Washington Street thoroughfare. Ideally suited for association or non-profit headquarters, law firm, public affairs or other professional firm. Residential redevelopment opportunity exists in this high-visibility location which is walking distance to King Street Metro and historic waterfront park. Unlock the amazing historic charm of the property as either residential or commercial. An addition to the original property was later constructed which includes an elevator to serve the upper two floors of the property. The property is subject to a Preservation Easement (#09000419) from 3/4/2009. *Building has spacious entry/reception area and approximately 20 rooms or work spaces throughout four floors and basement, including several larger spaces which can serve as conference or team rooms, a kitchen, and 6 restrooms *Historic touches including high ceilings, finished wood floors, original wooden railings, exposed brick walls, wood-burning fireplaces and the brick sidewalk of Duke Street *Elevator connecting 1st through 3rd floors added in 1980's renovation *Included in sale is a private parking lot for 12 cars stacked, which is a separate parcel (#074.01-11-23) and is named 225A S. Payne Street *Sprinkler system throughout building *Walkable amenities right outside the door include multiple dining options, Whole Foods, multiple hotels, UPS, CVS *Close to Patent & Trademark Office and National Science Foundation headquarters *Walk to King Street Metro-5 blocks *On the DASH bus system with quick access to King Street and Van Dorn Metro stations as well as the free King Street Trolley to lower King Street3 blocks to a Capital Bikeshare station *Quick access to lower the shopping and dining of lower King Street; 7 miles to Washington, D.C *Real Estate Taxes (2019) = $19,411