141 Eel River RoadOsterville, MA 02655MLS Number 22605000

  • Price: $15,850,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 7.28% last updated on Oct 1, 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.
  • 8Bedrooms
  • 2.35Acreage
  • 9Bathrooms
  • 1927Year Built
New Seabury Sotheby's International Realty
New Seabury Sotheby's International Realty
Office: 508.477.8300
12 Mallway
Mashpee, MA 02649
Set on 2.35 beautifully landscaped acres along Eel River, this exceptional Osterville waterfront estate enjoys western exposure, sweeping water views, and a substantial deep-water dock with direct access to Nantucket Sound. The setting is defined by an extraordinary combination of privacy, scale, and waterfront amenities, creating a rare sense of arrival and an exceptional connection to the water.The six-bedroom main residence offers approximately 7,700 square feet of living space, with a gracious floor plan designed to take full advantage of the setting. From the grand foyer, panoramic water views immediately draw the eye through the home and toward the expansive grounds and waterfront beyond. The main level offers generous living and entertaining spaces, while the second floor features a spacious primary suite with fireplace, walk-in closet, and private bath, along with five additional bedrooms. The lower level includes a recreation room, exercise room, and abundant storage, with an attached two-car garage. The waterfront grounds are the centerpiece of the property. An expansive pool, glass-enclosed pool house, and substantial deep-water dock create an exceptional setting for summer living, boating, and entertaining. The western exposure brings beautiful afternoon and evening light across the water, while the location provides direct access to Nantucket Sound. A separate two-bedroom carriage house with attached two-car garage and private patio provides comfortable accommodations for guests and extended family. Osterville Village, with its high-end shops and refined dining, is close at hand, as are the area's renowned golf clubs. With its extraordinary acreage, western water views, deep-water access, pool, guest accommodations, and exceptional privacy, this is a waterfront estate of uncommon scale and presence. The information contained herein has been obtained through sources deemed reliable but cannot be guaranteed as to its accuracy. Buyers are encouraged to do their own due diligence through independent verification. Please Note: Totals for square footage, bedrooms and bathrooms include both Main House and Carriage House.

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Driving Directions

Listed by Robert B Kinlin of Berkshire Hathaway HomeServices Robert Paul Properties

More Info

Location Information

  • Directions West Bay Road to Eel River Road

Parking

  • Attached Garage YN Yes
  • Parking Features Detached, Garage Door Opener, Off Street
  • Parking Spaces5

Location

  • Address141 Eel River Road
  • Building Number141
  • CountyBarnstable
  • StateMA
  • StreetEel River Road
  • TownOsterville
  • Zip02655

Interior

  • Flooring Wood, Tile, Carpet
  • Interior Features Pantry, Walk-In Closet(s)

Property Information

  • Lot Size Square Feet 102,366
  • Lot Size Units Acres
  • Square Feet7,730

Water Body

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

Basic Information

  • Lot Features Cleared, Views
  • Mls Area Major Barnstable
  • Mls Status Active
  • Parcel Number 115-008

Basic Information

  • List Price$15,850,000
  • MLS Number22605000
  • Modification Date10/02/2026
  • Property SubTypeSingle Family Residence
  • Virtual Tour//youtube.com/watch?v=yynLpHkds-A&feature=youtu.be

Property

  • Acreage2.35
  • Other Structures Pool House

Exterior

  • RoofShingle

Utilities

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

Other

  • Date Listed10/01/2026

Tax Information

  • Tax Assessed Value $7,837,600
  • Tax Year 2026
  • Taxes$63,907

Rooms

  • Bathroom9
  • Bathrooms Total Decimal 8
  • Bedrooms8
  • Full Bath7
  • Half Baths2
  • Laundry Features Electric Dryer, Electric Dryer Hookup, Washer Hookup

Building

  • BasementFinished, Full
  • Building Area Units Square Feet
  • Construction Materials Shingle Siding
  • Fireplaces Total 3
  • GarageYes
  • Patio And Porch Features Patio
  • Property StyleCape Cod
  • Rooms14
  • Year Built1927

Amenities

  • Appliances IncludedCountertop Range, Dishwasher, Microwave, Refrigerator, Range Hood, Wall/Oven Cook Top, Washer, Water Heater
  • Other Amenities
    • Basement
    • Dock
    • Fireplace
    • Golf
    • Pool
    • Water View
    • Waterfront
  • Security Features Security System

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 October 2, 2026 7:28 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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