Presenting a rare and extraordinary opportunity on exclusive West Bay. This exquisite waterfront estate features a four-bedroom main residence designed by Hutker Architects to showcase sweeping water views amidst inimitable quality and craftsmanship. Designed as a generational compound, the estate includes a three-bedroom guest house, a swimming pool, sandy beach, an outhaul mooring, and a dock for non-motorized crafts. Throughout the main living space, oversized windows frame breathtaking water views, while understated elegance defines the interiors, with beamed ceilings, wainscoting, and a double-sided stone fireplace. The chef's kitchen features professional-grade appliances, a breakfast bar, and pantry. The first-floor primary suite boasts a covered deck, a large walk-in closet, a private office, and a luxurious bathroom. Located on coveted Eel River Road, this magnificent estate is minutes from Wianno, Oyster Harbors, and the boutique shops and restaurants on Main Street.
For sale
$10,500,000
109 Eel River Rd, Barnstable, MA 02630
7beds
6,368sqft
Single Family Residence
Built in 2007
1.04 Acres Lot
$-- Zestimate®
$1,649/sqft
$-- HOA
What's special
Double-sided stone fireplaceSwimming poolSandy beachCovered deckFour-bedroom main residenceBreakfast barOuthaul mooring
- 11 days |
- 498 |
- 32 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Paul E. Grover 508-364-3500,
Berkshire Hathaway HomeServices Robert Paul Properties 508-420-1414,
Matthew De Groot 917-596-3060
Source: MLS PIN,MLS#: 73530916
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Primary bathroom
- Features: Yes
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Gas Water Heater
Features
- Flooring: Wood, Tile
- Basement: Full,Interior Entry
- Number of fireplaces: 3
Interior area
- Total structure area: 6,368
- Total interior livable area: 6,368 sqft
- Finished area above ground: 6,368
Property
Parking
- Total spaces: 6
- Parking features: Detached, Garage Door Opener, Shared Driveway, Paved
- Garage spaces: 2
- Uncovered spaces: 4
Features
- Patio & porch: Deck, Patio, Covered
- Exterior features: Deck, Patio, Covered Patio/Deck, Pool - Inground Heated, Professional Landscaping, Sprinkler System, Guest House, Outdoor Shower
- Has private pool: Yes
- Pool features: Pool - Inground Heated
- Has view: Yes
- View description: Scenic View(s), Water, Bay, Private Water View
- Has water view: Yes
- Water view: Bay,Private,Water
- Waterfront features: Waterfront, Bay, Harbor, Dock/Mooring, Direct Access, Private, Bay, Direct Access, Frontage, 0 to 1/10 Mile To Beach, Beach Ownership(Private)
Lot
- Size: 1.04 Acres
- Features: Wooded, Level
Details
- Additional structures: Guest House
- Parcel number: M:115 L:009,2231875
- Zoning: RF-1
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape
- Property subtype: Single Family Residence
Materials
- Foundation: Concrete Perimeter
- Roof: Wood
Condition
- Year built: 2007
Utilities & green energy
- Sewer: Private Sewer
- Water: Public
Community & HOA
Community
- Features: Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Conservation Area, House of Worship, Marina, Private School
HOA
- Has HOA: No
Location
- Region: Barnstable
Financial & listing details
- Price per square foot: $1,649/sqft
- Tax assessed value: $6,567,200
- Annual tax amount: $53,977
- Date on market: 6/5/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/5/2026 | Listed for sale | $10,500,000$1,649/sqft |
Source: MLS PIN #73530916 Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Osterville
Nearby schools
GreatSchools rating
- 3/10Barnstable United Elementary SchoolGrades: 4-5Distance: 2.8 mi
- 3/10Barnstable High SchoolGrades: 8-12Distance: 4.3 mi
- 8/10West Villages Elementary SchoolGrades: K-3Distance: 3 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Massachusetts
- Barnstable County
- Barnstable
- 02630
- Osterville
- 109 Eel River Rd




