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313 Bridge StreetOsterville, MA 02655Price: $4,950,000

  • Price: $4,950,000
  • Est. Mortgage of $/month
  • 1 Day on Market
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$
%
$/month over payments
Federal 30-year interest rate: 6.58% last updated on Jul 23, 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.
  • $4,950,000List Price
  • 5Bedrooms
  • 8Bathrooms
  • 0.93Acreage
  • 1940Year Built
  • 5,970Square Feet

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Representing the pinnacle of coastal elegance, this extraordinary estate on Little Island offers a rare opportunity for a generational compound in mint condition and an unsurpassed location. Finished to the highest standards, the property features a spectacular five-bedroom main residence, a swimming pool, a pool house with kitchenette and full bath, and a detached three-car garage with a home gym above. In the main residence, timeless and sophisticated design is on display throughout, with custom millwork, designer wallpaper, soaring vaulted ceilings, and a smart home system that governs doors, locks, and hardware with effortless ease. Superlative craftsmanship and finishes define every room, from the chef's kitchen with professional grade appliances to the exquisitely appointed first-floor primary suite featuring custom-designed closets and a luxurious bathroom with a jetted Grohe shower system. Four additional bedrooms, including a second-floor primary suite, ensure refined accommodations for family and guests, while a finished lower level provides flexible bonus space. Set amidst park-like grounds with manicured landscaping, the backyard features multiple gathering spaces, including an expansive poolside terrace with a summer kitchen and fire pit. The stunning pool house caters to resort-style living and offers endless possibilities. Meticulously appointed with no detail overlooked, additional highlights include a whole-home generator, state-of-the-art security, and Lutron smart lighting. Minutes from everything Osterville has to offer, this exceptional family compound is ready to be enjoyed.

Property Details of 313 Bridge Street

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Listed by Paul E Grover of Berkshire Hathaway HomeServices Robert Paul Properties

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 Frank Sullivan 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 Frank Sullivan Real Estate shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless.

This site was last updated July 30, 2026 6:52 AM UTC. All properties are subject to prior sale, changes, or withdrawal.

Frank Sullivan 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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