Callum's property listings

Listing courtesy of Sotheby's International Realty and KW Advisors

Listing courtesy of Sotheby's International Realty and Kindred SF Homes

Listing courtesy of Sotheby's International Realty and Compass

Listing courtesy of Sotheby's International Realty and Compass

Listing courtesy of Sotheby's International Realty

Listing courtesy of Sotheby's International Realty and Christie's Int?l Real Estate

Listing courtesy of Sotheby's International Realty and Vanguard Properties

Listing courtesy of Sotheby's International Realty

Listing courtesy of Sotheby's International Realty

Listing courtesy of Sotheby's International Realty and Engel & Voelkers San Francisco

Listing courtesy of Sotheby's International Realty

Listing courtesy of Sotheby's International Realty