204 Garrison LaneOsterville, MA 02655MLS Number 22604836

  • Price: $8,995,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.95% last updated on Sep 17, 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.
  • 5Bedrooms
  • 2.35Acreage
  • 9Bathrooms
  • 2002Year Built
New Seabury Sotheby's International Realty
New Seabury Sotheby's International Realty
Office: 508.477.8300
12 Mallway
Mashpee, MA 02649
Presiding over West Bay, this extraordinary waterfront estate spans 2.35 pristine acres with breathtaking views in an unrivaled location. A park-like driveway winds through manicured grounds with sculpted boxwood hedges and vibrant hydrangeas, creating a sense of privacy and grandeur as you approach the residence. A private dock provides immediate access to West Bay and Nantucket Sound, while the waterside swimming pool and pool house create a resort-like atmosphere. Inside, the residence showcases fine architectural millwork, soaring ceilings, and stone flooring throughout its gracious living spaces. The intuitive layout centers around an impressive main living room where French doors trace the water side of the home, allowing natural light to pour inside while framing panoramic views. Cooking and daily living center around the gourmet kitchen, which features a custom wood center island with seating, professional-grade appliances, and stone countertops. A custom wood-paneled library with built-in bookshelves and a fireplace offers a cozy, quiet sanctuary for reading or remote work. The second level provides exceptional scale and privacy for family and guests, featuring five en-suite bedrooms, including a luxurious primary suite with two full bathrooms, a dedicated dressing room, and serene views of the water. Outside, an expansive stone patio surrounds the swimming pool and spa, providing an effortless setting for al fresco dining and entertaining amidst a stunning backdrop. Combining refined craftsmanship and modern luxury in one of Cape Cod's most coveted neighborhoods, this inimitable waterfront estate is located minutes from Wianno, Oyster Harbors, Main Street, and everything Osterville has to offer.

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Driving Directions

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

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Location Information

  • Directions From downtown Osterville village, take Parker Road south to Sea View Avenue, take a right, follow until Garrison Lane on the right, #204.

Parking

  • Attached Garage YN Yes
  • Parking Features Garage Door Opener, Driveway, Off Street, Gravel
  • Parking Spaces6

Location

  • Address204 Garrison Lane
  • Building Number204
  • CountyBarnstable
  • StateMA
  • StreetGarrison Lane
  • TownOsterville
  • Zip02655

Exterior

  • Exterior Features Garden, Hot Tub
  • Fencing None
  • RoofWood, Shingle

Amenities

  • Appliances IncludedNatural Gas, Water Heater
  • Other Amenities
    • Basement
    • Dock
    • Fireplace
    • Garden
    • Pool
    • Waterfront

Basic Information

  • Lot Features Gentle Sloping, Views
  • Mls Area Major Barnstable
  • Mls Status Active
  • Parcel Number OSTE M:0114 B:0005 L:0003

Basic Information

  • List Price$8,995,000
  • MLS Number22604836
  • Modification Date09/23/2026
  • Property SubTypeSingle Family Residence

Property

  • Acreage2.35
  • Other Structures Pool House

Interior

  • Flooring Wood, Tile, Carpet

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heating Natural Gas
  • Heating YN Yes
  • Water Source Public

Water Body

  • Water Body NameWest Bay, Salt
  • WaterfrontYes
  • Waterfront Features Waterview, Waterfront, Bay/Harbor

Tax Information

  • Tax Assessed Value $12,209,400
  • Tax Year 2026
  • Taxes$81,976

Rooms

  • Bathroom9
  • Bathrooms Total Decimal 8
  • Bedrooms5
  • Full Bath7
  • Half Baths2

Building

  • BasementPartial
  • Building Area Units Square Feet
  • Construction Materials Shingle Siding, Wood Siding
  • Fireplaces Total 5
  • GarageYes
  • Patio And Porch Features Patio, Porch
  • Rooms16
  • Year Built2002

Property Information

  • Lot Size Square Feet 102,366
  • Lot Size Units Acres
  • Square Feet9,464

Other

  • Date Listed09/23/2026

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 New Seabury Sotheby's International Realty are marked with the BR Logo and detailed information about them includes the name of the listing broker. Neither the listing broker nor New Seabury Sotheby's International Realty shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless.

This site was last updated September 24, 2026 6:52 AM UTC. All properties are subject to prior sale, changes, or withdrawal.

New Seabury Sotheby's International Realty 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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