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545 Sea View Avenue

Osterville, MA 02655
  • $10,800,000
  • STATUS: Active
  • ON SITE: 74 Days
  • MLS #: 22502098
UPDATED: 10 min ago
$10,800,000
  • 6
    BEDS
  • 2.52
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 3,859
    SQFT
  • $2,799
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1947
County:
Area:

School Ratings & Info

School District:

Description

Set on Osterville's prestigious Sea View Avenue, this exquisite waterfront estate boasts an unparalleled combination of privacy, presence, and natural beauty. Sweeping views of Nantucket Sound and a pristine private sandy beach highlight this one-of-a-kind offering, located just minutes from everything Osterville has to offer. Accessed via a long, tree-lined driveway, coastal gardens and rolling lawns set the stage as one approaches the classic Cape Cod residence. Immediately upon entering, 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, opening to a den on one side and a dining room on the other. Fit for any occasion, the dining room connects to the adjacent kitchen featuring an eat-in breakfast bar and water views. A guest bedroom completes the first level, offering convenience and flexibility. On the second floor, five additional bedrooms - including a spacious primary suite with mesmerizing vistas over Nantucket Sound - ensure ample accommodations for family and friends. Outside, the expansive lawn and terraces are ideal for embracing the outdoor lifestyle, while a staircase at the edge of the yard leads to one of Cape Cod's finest private sandy beaches. Just moments from The Wianno Club, Oyster Harbors, and the shops and restaurants of Osterville's Main Street, this rare and extraordinary property is ready to be enjoyed.

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Cape Cod & Islands MLS logo © 2025 Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Rand Atlantic Cape Cod Realty. Data last updated: 2025-07-20T12:25:19.953.
www.randatlantic.com/homes/163416335
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545 Sea View Avenue Osterville, MA 02655

  • Price: $10,800,000
  • Status: Active
  • On Site: 74 Days
  • Updated: 10 min ago
  • MLS #: 22502098
6
Beds
5
Baths
1
½ Baths
2.52
Acres
3,859
SQFT
$2,799
$/SQFT
1947
Built
Neighborhood:
Barnstable
County:
Barnstable
Area:
Barnstable
School District:
Barnstable
Property Description
Set on Osterville's prestigious Sea View Avenue, this exquisite waterfront estate boasts an unparalleled combination of privacy, presence, and natural beauty. Sweeping views of Nantucket Sound and a pristine private sandy beach highlight this one-of-a-kind offering, located just minutes from everything Osterville has to offer. Accessed via a long, tree-lined driveway, coastal gardens and rolling lawns set the stage as one approaches the classic Cape Cod residence. Immediately upon entering, 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, opening to a den on one side and a dining room on the other. Fit for any occasion, the dining room connects to the adjacent kitchen featuring an eat-in breakfast bar and water views. A guest bedroom completes the first level, offering convenience and flexibility. On the second floor, five additional bedrooms - including a spacious primary suite with mesmerizing vistas over Nantucket Sound - ensure ample accommodations for family and friends. Outside, the expansive lawn and terraces are ideal for embracing the outdoor lifestyle, while a staircase at the edge of the yard leads to one of Cape Cod's finest private sandy beaches. Just moments from The Wianno Club, Oyster Harbors, and the shops and restaurants of Osterville's Main Street, this rare and extraordinary property is ready to be enjoyed.
Exterior Features

Carport No Construction Materials Shingle Siding Dock No Foundation Details Poured Lot Features Conservation AreaHouse of WorshipNear Golf CourseShoppingMarinaIn Town Location Open Parking Yes Pool Private No Road Frontage Type Public Roof WoodShingle Water Access Type Private Water Body Type Salt Water Front Yes Water View Yes

Interior Features

Attached Garage Yes Basement Yes Basement1 Partial Cooling True Cooling Features Central Air Fireplace YN Yes Fireplaces Total 1 Flooring HardwoodCarpet Garage Yes Heating Yes Heating Features Hot Water Master Bedroom Level Second Rooms Total 10

Property Features

Association No Community Features Deeded Beach Rights Flood Insurance Required No Flood Zone X Improvement Assessments 661700 Land Assessments 9214200 Land Lease No Lead Paint Unknown Miles From Beach 0 - .1 New Construction No Nitrogen Sensitive Area No Other Assessments 36100 Property Attached No Property Sub Type Single Family Residence Sewer Septic Tank Special List Conditions None Tax Annual Amount 82252 Tax Assessed Value 9912000 Tax Year 2025 Warranty Available False Water Body Name Nantucket Sound Waterview Type Ocean Year Built Description Actual Year Round Yes Zoning RF-1

Cape Cod & Islands MLS logo Listing information © 2025 Cape Cod & Islands Multiple Listing Service, Inc.
Listing provided courtesy of Paul E Grover of Berkshire Hathaway HomeServices Robert Paul Properties: 508.364.3500


Cape Cod & Islands MLS logo © 2025 Cape Cod & Islands Multiple Listing Service, Inc. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Rand Atlantic Cape Cod Realty. Data last updated: 2025-07-20T12:25:19.953.
 
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Rand Atlantic Cape Cod Realty
229 Old Main Road
North Falmouth MA, 02556