Mark's property listings

Listing courtesy of Keller Williams Realty

Listing courtesy of Keller Williams Realty and Washington Fine Properties, LLC

Listing courtesy of Keller Williams Realty and Long & Foster Real Estate, Inc.

Listing courtesy of Keller Williams Realty and Keller Williams Capital Properties

Listing courtesy of Keller Williams Realty and The KOR Group, Inc.

Listing courtesy of Keller Williams Realty

Listing courtesy of Keller Williams Realty

Listing courtesy of Berkshire Hathaway HomeServices PenFed Realty