John's property listings

Listing courtesy of Berkshire Hathaway HomeServices Robert Paul Properties and Frank Sullivan Real Estate, LLC

Listing courtesy of Frank Sullivan Real Estate, LLC

Listing courtesy of Frank Sullivan Real Estate, LLC

Listing courtesy of Sotheby's International Realty and Frank Sullivan Real Estate, LLC

Listing courtesy of Sotheby's International Realty and Frank A Sullivan Real Estate

Listing courtesy of Sotheby's International Realty and Frank Sullivan Real Estate, LLC

Listing courtesy of Frank Sullivan Real Estate, LLC and New Seabury Sotheby's International Realty

Listing courtesy of Frank Sullivan Real Estate, LLC

Listing courtesy of Frank Sullivan Real Estate, LLC and Gibson Sotheby's International Realty