David's property listings

Listing courtesy of Real Broker LLC

Listing courtesy of Mark Allen Realty, LLC and Keller Williams Momentum

Listing courtesy of Mark Allen Realty, LLC and BHHS Chicago

Listing courtesy of Mark Allen Realty, LLC and RE/MAX Landmark

Listing courtesy of Mark Allen Realty, LLC

Listing courtesy of Daynae Gaudio and Mark Allen Realty, LLC

Listing courtesy of Mark Allen Realty, LLC and Charles Rutenberg Realty

Listing courtesy of Mark Allen Realty, LLC and Keller Williams North Shore West

Listing courtesy of Keller Williams Realty Ptnr,LL and Mark Allen Realty, LLC

Listing courtesy of Mark Allen Realty, LLC and @properties Christie's International Real Estate

Listing courtesy of Mark Allen Realty, LLC and Keller Williams Success Realty

Listing courtesy of Mark Allen Realty, LLC