Allison's property listings

Listing courtesy of PIATT SOTHEBY'S INTERNATIONAL REALTY and KELLER WILLIAMS PITTSBURGH EAST

Listing courtesy of PIATT SOTHEBY'S INTERNATIONAL REALTY and Coldwell Banker Realty

Listing courtesy of PIATT SOTHEBY'S INTERNATIONAL REALTY

Listing courtesy of HOWARD HANNA REAL ESTATE SERVICES and PIATT SOTHEBY'S INTERNATIONAL REALTY

Listing courtesy of PIATT SOTHEBY'S INTERNATIONAL REALTY

Listing courtesy of COMPASS PENNSYLVANIA, LLC and PIATT SOTHEBY'S INTERNATIONAL REALTY

Listing courtesy of PIATT SOTHEBY'S INTERNATIONAL REALTY and BERKSHIRE HATHAWAY THE PREFERRED REALTY