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835 Sea View AvenueBarnstable, MA 02655Sale Price: $22,750,000

  • Sale Price: $22,750,000
  • 706 Days Since Sale
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Federal 30-year interest rate: 6.53% last updated on May 28, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $22,750,000Sale Price
  • 7Bedrooms
  • 14Bathrooms
  • 3.66Acreage
  • 15,500Square Feet

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835 Sea View Avenue Barnstable MA

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Listed by Paul E Grover of Berkshire Hathaway HomeServices Robert Paul Properties (508.364.3500)

Listing Sold by Frank A Sullivan Real Estate
Set on Osterville's exclusive Sea View Avenue with commanding views over Nantucket Sound and an unprecedented 280 feet of private sandy beach, a once-in-a-lifetime coastal oasis awaits. Magnificent landscaping sets the stage, with specimen trees and lush plantings that offer total privacy across 3.66 acres. Designed in perfect harmony with its surroundings, virtually every room has ocean views and direct access to the outdoors. A thoughtful layout divides the residence into a main house and attached guest house with a total of 7 en suite bedrooms. Outdoor living is highlighted by a resort-style swimming pool, summer kitchen, and expansive terrace for sunbathing and al fresco dining. Additional amenities include a 5,000-bottle wine cellar, golf simulator, gym, massage room, 7 garage spaces, and a separate staff house. Located in one of New England's most sought-after waterfront communities, this grand estate is minutes away from everything Osterville has to offer, yet a world apart.

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broker reciprocity The data relating to real estate for sale on this site comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Summary or thumbnail real estate listings held by brokerage firms other than Coldwell Banker Martha Murray Real Estate are marked with the BR Logo and detailed information about them includes the name of the listing broker. Neither the listing broker nor Coldwell Banker Martha Murray Real Estate shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless.

This site was last updated June 1, 2026 5:21 AM EDT. All properties are subject to prior sale, changes, or withdrawal.

Coldwell Banker Martha Murray Real Estate has chosen to display only certain towns and/or types or styles of properties. This site may not show all listings that are available through the Cape Cod & Islands Multiple Listing Service, Inc.

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