Barnstable, MA545 Sea View Avenue, Osterville
Sale Price$10,500,000
MLS Number 73370473
- Residential
- Bedrooms 6
- Bathroom 6
- Square Feet 3,859
Set on prestigious Sea View Avenue, this exquisite waterfront estate offers unmatched privacy and natural beauty. Sweeping views of Nantucket Sound and a pristine private sandy beach highlight this one-of-a-kind property, located minutes from everything Osterville has to offer. A tree-lined drive leads to the classic Cape Cod home surrounded by coastal gardens and lawns. Breathtaking views are on full display and continue throughout, with large windows and glass doors that seamlessly connect to multiple outdoor living spaces. At the heart of the home, a generously proportioned living room with three exposures is flooded with natural light. The adjacent dining room connects to an eat-in kitchen with a breakfast bar. Six total bedrooms-including a spacious primary suite with mesmerizing vistas over Nantucket Sound-ensure ample accommodations for all. Just minutes from The Wianno Club, Oyster Harbors, and Osterville's Main Street, this extraordinary property is ready to be enjoyed.
Listed by Paul E. Grover of Berkshire Hathaway HomeServices Robert Paul Properties
Listing Sold by Berkshire Hathaway HomeServices Robert Paul Properties
| Price | Down Payment | Interest Rate | Years |
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Est. Mortgage: $/month
Federal 30-year interest rate: 6.67% last updated on 2026-08-13
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.


