Boston entrepreneur spent $19.125 million assembling a 31.59-acre Martha’s Vineyard estate with an 8,994-square-foot home; in 2026, it fetched a record $43 million
An extraordinary Martha's Vineyard estate has sold for a record $43 million, setting a new real estate record for the Massachusetts island and the state as a whole. Tech entrepreneur Michael Bronner spent $19.125 million between 2019 and 2023 asse...

Its 31.59 acres and 12-bedroom home make it a prime example of the growing demand for large private estates on Martha’s Vineyard
ALSO READ: Quote of the Day by Mackenzie Scott: "People who have worked their whole lives in service to others should not have to beg billionaires..."
Great Point sells for $43 million
Great Point was listed for $49 million in June before selling for $43 million, according to The Wall Street Journal. The seller was Boston technology entrepreneur and investor Michael Bronner, who spent $19.125 million between 2019 and 2023 assembling the property.The buyer has not been identified. The sale surpasses Martha’s Vineyard’s previous record of $37.5 million, set by a Katama mansion that sold last year. It also beats Massachusetts’ previous record of $38.1 million, set in 2023 with the sale of Nantucket waterfront property Beams End.
ALSO READ: Don’t throw away your banana peels: This simple banana peel and water trick could give your plants a natural nutrient boost
A sprawling Martha’s Vineyard estate
Great Point is located within the Herring Creek Farm area of Edgartown, surrounded by other high-value properties, including those owned by high-profile figures such as David Letterman.Its 31.59 acres and 12-bedroom home make it a prime example of the growing demand for large private estates on Martha’s Vineyard. Tom Wallace of Wallace & Co. Sotheby’s International Realty previously said buyers are increasingly seeking family compounds rather than traditional vacation homes.

The sprawling property sits between a nature preserve and Edgartown Great Pond, an approximately 890-acre body of water separated from the Atlantic Ocean by a narrow strip of sand.
ALSO READ: In 1994, Jack Nicholson donated 60 acres that could have become four homes, preserving Los Angeles wildlife habitat
The guesthouse has three bedrooms, while each of the additional cottages has two bedrooms, giving the compound plenty of room for family and guests.
Luxury sales are driving the market
The record sale comes as Martha’s Vineyard sees fewer overall transactions but significantly more money flowing through its luxury market. Tea Lane Associates reported 148 transactions in the first half of 2026, down from 155 during the same period in 2025. Yet total sales rose 23%, from $304 million to $375 million.The average sale price climbed 29%, reaching $2.53 million, the highest first-half average recorded by the firm. There were also 12 sales above $5 million, compared with seven a year earlier, while sales above $10 million rose from one to six.
A record sale amid a housing shortage
The surge in luxury property values comes as Martha’s Vineyard continues to face housing affordability challenges. During a recent visit to the island, Senator Elizabeth Warren discussed the pressure created by increasing wealth and suggested communities consider creative ways to expand housing, including converting abandoned buildings.Great Point’s $43 million sale highlights the sharp contrast between the island’s booming high-end property market and its ongoing housing shortage.
The Economic Times Business News App for the Latest News in Business, Sensex, Stock Market Updates & More.
The Economic Times News App for Quarterly Results, Latest News in ITR, Business, Share Market, Live Sensex News & More.