545 Sea View Avenue, OstervilleBarnstable, MA 02655MLS Number 73370473

  • Sale Price: $10,500,000
  • 315 Days Since Sale
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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.
  • 6Bedrooms
  • 2.52Acreage
  • 6Bathrooms
  • 1947Year Built
Sold
545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655545 Sea View Avenue Barnstable MA 02655
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Cape Coastal Sotheby's International Realty

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Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
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.

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Basic Information

  • Bedrooms6
  • Mls StatusSold
  • Bathroom6
  • BuyerOfficeNameBerkshire Hathaway HomeServices Robert Paul Properties
  • Lot Features Level
  • Parcel Number 114047002 & 114007001,2231839

Location

  • NeighborhoodOsterville
  • SubdivisionOsterville
  • Address545 Sea View Avenue
  • Building Number545
  • CountyBarnstable
  • StateMA
  • StreetSea View Avenue
  • TownBarnstable
  • Zip02655

Exterior

  • Exterior Features Patio
  • RoofWood

Property Information

  • Square Feet3,859
  • Building Area Source Public Records
  • Living Area 3,859
  • Lot Size Square Feet 109,771
  • Lot Size Units Acres
  • View YN Yes

Other

  • Date Listed05/06/2025
  • Farm Land Area Units Square Feet
  • View Count26

Tax Information

  • Tax Assessed Value $9,912,000
  • Tax Year 2025
  • Taxes$82,252

Rooms

  • Bathrooms Total Decimal 5.5
  • Full Bath5
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementPartial
  • Building Area Units Square Feet
  • FireplaceYes
  • Fireplaces Total 1
  • FoundationConcrete Perimeter
  • Garage Spaces2
  • Patio And Porch Features Patio
  • Property StyleColonial
  • Rooms10
  • Year Built1947
  • Year Built Details Actual
  • Year Built Source Public Records

Amenities

  • AmenitiesShopping, Golf, Marina
  • Appliances IncludedWater Heater

Legal

  • ZoningRF-1

Parking

  • Parking Spaces4
  • Covered Spaces 2
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Attached, Off Street, Driveway, Stone/Gravel

Basic Information

  • List Price$10,800,000
  • MLSPIN 73370473
  • Modification Date09/16/2025
  • Property SubTypeSingle Family Residence
  • PurchaseContractDate08/19/2025
  • Sale Date09/16/2025
  • Sale Price$10,500,000

Property

  • Acreage2.52

Interior

  • Flooring Carpet, Hardwood

Utilities

  • Cooling Wall Unit(s)
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Oil
  • Sewer Private Sewer
  • Water Source Public

Water Body

  • Miles to Beach0.1
  • WaterfrontYes
  • Waterfront Features Waterfront, Sound, Frontage, Direct Access, Private, Direct Access, Frontage, Sound,0 to 1/10 Mile To Beach, Beach Ownership(Private, Deeded Rights)

Driving Directions

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

Listing Sold by Berkshire Hathaway HomeServices Robert Paul Properties

Barnstable, MA Demographics

There is no data available

Barnstable, MA Real Estate Market Data

There is no data available

Barnstable, MA Schools

School NameDistanceTypeGrades

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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