109 Eel River Road, Barnstable (Osterville), MA, 02655 | $10,500,000

Presenting a rare and extraordinary opportunity set along the shores of Osterville's exclusive West Bay. This exquisite waterfront estate features a four-bedroom main residence masterfully designed by Hutker Architects to showcase sweeping water views amidst inimitable quality and craftsmanship. Designed as a generational compound affording the utmost privacy in an incomparable setting, the estate includes a three-bedroom guest house, a swimming pool, sandy beach, an outhaul mooring, and a dock for non-motorized crafts. From the poolside terrace to multiple stone patios overlooking West Bay, the property caters to outdoor living and enjoys a seamless connection to its surroundings, with grounds designed by award-winning landscape architect Kris Horiuchi. 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 that offers striking visual appeal. The chef's kitchen features professional-grade appliances, a breakfast bar, and pantry, equipped for any occasion with an adjacent dining room and direct access to a stone terrace for al fresco dining. Set within its own wing, the first-floor primary suite features a covered deck, a large walk-in closet, a private office, and a luxurious bathroom with dual vanities. On the second level, three bedrooms and two full bathrooms provide well-appointed accommodations for family and guests. Located on Osterville's coveted Eel River Road, this magnificent waterfront estate is minutes from Wianno, Oyster Harbors, and the boutique shops and restaurants on Main Street. Every element of this property reflects intentional design, discretion, and timeless elegance, while embodying the essence of Cape Cod living.

Features

  • Town: Barnstable
  • Rooms: 11
  • Bedrooms: 7
  • Baths: 5 full / 1 half
  • Year Built: 2007
  • Garage: 2-car Detached
  • Heating: Natural Gas
  • Cooling: Central Air
  • Basement: Full
  • Approx Sq. Feet: 6,368
  • Acreage: 1.04
  • Est. Taxes: $53,978
  • Lot Desc: Gentle Sloping, Wooded, Level, Views
  • Appliances: Natural Gas, Water Heater
  • MLS#: 22602692
  • Website: https://www.raveis.com
    /eprop/22602692/109eelriverroad_barnstable_ma?source=qrflyer
Courtesy of
All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Detailed information about real estate listings held by brokerage firms other than William Raveis Real Estate include the name of the listing company. Neither the listing company nor William Raveis Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision.

Room Information

Type DescriptionLevel
Primary Bedroom Primary Bedroom,Cathedral Ceiling,Office/Sitting Area,Private Full Bath,View,Walk-in ClosetFirst

William Raveis Family of Services

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Michael CartierVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 1017266

508.335.8179

Michael.Cartier@raveis.com

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109 Eel River Road, Barnstable (Osterville), MA, 02655

$10,500,000

Deb Sweeney

Sales Associate

William Raveis Real Estate

Phone: 339.832.1634

Deb.Sweeney@raveis.com

Michael Cartier

VP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 508.335.8179

Michael.Cartier@raveis.com

NMLS Mortgage Loan Originator ID 1017266

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $8,400,000 $8,400,000 $8,400,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.500% 6.250% 6.000%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.165% 6.361% 6.183%
Monthly Tax Payment $4,498 $4,498 $4,498
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $47,694 $51,720 $70,884
Total Monthly Payment $52,317 $56,343 $75,507

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.