Mark's property listings

Listing courtesy of Gibson Sotheby's International Realty

Listing courtesy of Barrett Sotheby's International Realty and Gibson Sotheby's International Realty

Listing courtesy of Better Homes and Gardens Real Estate - The Shanahan Group and Gibson Sotheby's International Realty

Listing courtesy of Gibson Sotheby's International Realty

Listing courtesy of Coldwell Banker Realty - Concord and Gibson Sotheby's International Realty

Listing courtesy of Gibson Sotheby's International Realty and Marsh Properties, Inc.