Mark's property listings

Listing courtesy of Keller Williams Realty Devon-Wayne

Listing courtesy of Keller Williams Real Estate-Doylestown and Keller Williams Realty Devon-Wayne

Listing courtesy of Keller Williams Realty Devon-Wayne and KW Empower

Listing courtesy of Keller Williams Realty Devon-Wayne and Realty One Group Supreme

Listing courtesy of Keller Williams Realty Devon-Wayne and Compass Pennsylvania, LLC

Listing courtesy of Keller Williams Realty Devon-Wayne

Listing courtesy of Keller Williams Realty Devon-Wayne and Compass RE

Listing courtesy of Keller Williams Real Estate -Exton and Keller Williams Realty Devon-Wayne

Listing courtesy of Realty Broker Direct and Keller Williams Realty Devon-Wayne

Listing courtesy of Keller Williams Realty Devon-Wayne and Keller Williams Real Estate -Exton

Listing courtesy of Rosedale Real Estate LLC and Keller Williams Realty Devon-Wayne

Listing courtesy of Keller Williams Realty Devon-Wayne