501 Eel River RoadOsterville, MA 02655MLS Number 22404283

  • Price: $9,950,000
  • Est. Mortgage of $/month
  • 687 Days on Market
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$
%
$/month over payments
Federal 30-year interest rate: 6.55% last updated on Jul 16, 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
  • 2.4Acreage
  • 9Bathrooms
  • 2017Year Built
New Seabury Sotheby's International Realty
New Seabury Sotheby's International Realty
Office: 508.477.8300
12 Mallway
Mashpee, MA 02649
Discover the epitome of luxury living in this custom-designed waterfront estate, featuring breathtaking views of Eel River and Nantucket Sound. Located in the village of Osterville and set on an expansive and beautifully landscaped 2.4-acre lot, this stunning residence features over 8,000 square feet of meticulously crafted living space with rich details, modern comforts and extraordinary views. The grand interiors seamlessly blend with the exquisitely landscaped outdoor spaces, featuring an inground pool, hot tub, spacious pool house, and a substantial private deep-water dock. Upon entering the home, the grand foyer leads you into the magnificent great room with a two-story custom fireplace, where panoramic vistas of the water and breathtaking sunsets set the scene for unforgettable family gatherings as well as effortless entertaining. The generous floor plan also features a refined library, formal dining room, a gourmet kitchen with center island, custom cabinetry and top-of-the-line appliances and a state-of-the-art home theatre. The six ensuite bedrooms include a first-floor suite with French doors leading to the back yard and a lavish primary suite with a luxurious bathroom, two walk-in closets and a private deck overlooking the water. Enhanced with modern conveniences such as a Sonos whole-house sound system and a 9-zone Hydro air system, every detail has been carefully planned and implemented. Additional highlights include a private guest suite above the attached 3-car garage and a sprawling entertainment room with a balcony on the third level highlighted by western exposure to experience breathtaking sunsets. Located just minutes from the upscale boutiques and renowned dining of Osterville village, this extraordinary property offers a lifestyle of unparalleled elegance and tranquility by the sea. 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.

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Driving Directions

Listed by Robert B Kinlin of Berkshire Hathaway HomeServices Robert Paul Properties (rkinlin@robertpaul.com)

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Location Information

  • Directions Parker Road to Eel River Road to the end.

Parking

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

Location

  • Address501 Eel River Road
  • Building Number501
  • CountyBarnstable
  • StateMA
  • StreetEel River Road
  • TownOsterville
  • Zip02655

Property

  • Acreage2.4
  • Other Structures Pool House

Exterior

  • Exterior Features Garden, Hot Tub
  • RoofAsphalt

Utilities

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

Other

  • Date Listed09/04/2024
  • Nitrogen Sensitive AreaYes
  • Spa Features Hot Tubs/Spa
  • View Count70

Basic Information

  • Lot Features Corner Lot, Cleared, Level, Views
  • Mls Area Major Barnstable
  • Mls Status Active
  • Parcel Number 114-017

Basic Information

  • List Price$9,950,000
  • MLS Number22404283
  • Modification Date04/25/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Building

  • Building Area Units Square Feet
  • Construction Materials Shingle Siding
  • Fireplaces Total 2
  • GarageYes
  • Patio And Porch Features Patio, Porch
  • Rooms10
  • Year Built2017

Property Information

  • Lot Size Square Feet 104,544
  • Lot Size Units Acres
  • Square Feet8,203

Water Body

  • Water AccessPrivate
  • Water Body NameEel River
  • Water Body TypeFresh

Tax Information

  • Tax Assessed Value $6,650,900
  • Tax Year 2025
  • Taxes$51,077

Rooms

  • Bathroom9
  • Bathrooms Total Decimal 8
  • Bedrooms6
  • Full Bath7
  • Half Baths2
  • Laundry Features Electric Dryer, Electric Dryer Hookup, Washer Hookup, Laundry Room
  • Room Bedroom 2 Features Bedroom 2, Private Full Bath
  • Room Master Bathroom Features Private Full Bath
  • Room Master Bedroom Features Balcony, Walk-In Closet(s), Closet

Interior

  • Flooring Wood, Tile, Carpet
  • Interior Features
    • Eat-in Kitchen
    • HU Cable TV
    • Kitchen Island
    • No
    • Pantry
    • Sound System
    • Walk-In Closet(s)
    • Wet Bar
  • Room Bedroom 2 Description Flooring: Wood

Amenities

  • Appliances IncludedDishwasher, Microwave, Gas Range, Refrigerator, Range Hood, Wall/Oven Cook Top, Washer, Wine Cooler, Natural Gas, Water Heater
  • Other AmenitiesFireplace, Garden, Pool, Waterfront, Dock
  • 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 July 23, 2026 6:51 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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