- September 5, 2026
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An architectural landmark sold recently on Siesta Key.
The Ness House, built in the Sarasota school-style of design in 1961 and renovated a decade later by the original designer, local architect Tim Seibert, was named for its builders and original owners, Philip and Anne Ness.
The home at 7647 Sanderling Road sold for $2.562 million after 83 days on the market. The new owners, according to county property records, are William C. and Sloane McComb.
“The Ness House is more than a waterfront residence,’’ said Janet Moore, an agent with Premier Sotheby’s International Realty who represented both the buyer and seller, Federico and Sheba Matheu, in a press release. “It is part of Sarasota’s architectural history. Representing a property of this significance comes with a sense of responsibility, and it is gratifying to see this important example of Sarasota school architecture move into its next chapter.”



Spanning 4,000 square feet, the property consists of a four-bedroom, five-bath residence on nearly an acre, with 135 feet of Heron Lagoon shoreline.
The residence received a historic designation in 2011. True to principles associated with the Sarasota School, the home responds directly to Florida’s subtropical climate and landscape. Its original design includes a rainwater collection system, roof outlets that help release heat and north-facing walls that contribute to natural cooling.
A more recent renovation adapted the residence for contemporary living while retaining its modernist character. Large-format white tile floors and minimalist interiors provide a backdrop for the home’s architecture, while a gallery-style foyer leads into open gathering spaces and a reimagined kitchen. The Florida room is wrapped in retractable glass, allowing it to transition from an enclosed space to an open-air extension of the home.