$12,500,000
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835 Old Post Road, Barnstable, MA 02635

7 Beds
9 Baths
7,467 Sq Ft

One of Cape Cods premier waterfront estates, this exquisite Cotuit Bay compound offers a resort-style pool, stunning views, and one of the areas most significant deep-water docks with direct access to Nantucket Sound. The seven-bedroom residence is finished to the highest standards with exquisite craftsmanship and top-of-the-line finishes throughout. At the heart of the home, an eat-in chefs kitchen opens to a sunlit living area with a wet bar, all connecting seamlessly to a covered terrace with an outdoor kitchen overlooking the pool and bay. Highlights include an elegant primary suite with two balconies, a two-bedroom apartment, a third-floor study with panoramic views, and a finished walkout lower level. A rare offering waiting to be enjoyed, this extraordinary waterfront estate is located minutes from Cotuit Village, Osterville, and everything the area has to offer.

  • MLS# 73455043
  • Date Listed11/14/2025
  • Days on Realty 4 Days
  • Bedrooms 7
  • Bathrooms 6 Full baths, 3 Half baths
  • Lot Size 1.33 acres (57,935 sq. ft)
  • Sewer Private Sewer
  • Property Type Single Family
  • County Barnstable
  • Year Built 1995
  • Water Public
  • Square Feet 7,467 sq. ft
  • Price Per Sq. Ft $1674.03

Interior Features

  • Appliances Gas Water Heater, Water Heater, Oven, Dishwasher, Microwave, Refrigerator, Wine Refrigerator, Range Hood
  • Flooring Wood, Tile, Carpet
  • Cooling Central Air
  • Heating Natural Gas, Forced Air

Exterior / Lot Features

  • Exterior Balcony, Storage, Garden
  • Roof Wood
  • Lot Size Acres 1.33
  • Lot Size SQFT 57,935.00
  • Lot Features Wooded, Gentle Sloping, Landscaped

Financial Considerations

  • Tax Amount $37,783
  • Terms Cash, Conventional, FHA, VA Loan

Nearby Schools

Source: School Digger

Sales & Tax History

Source: Public Records

Population & Environment

Source: Sperling's Best Places

Walkability in MA / 02635

Source: Walkscore

4/100

Car-Dependent

Walk Score ®

18/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 9/100, Transit Score: 4/100, Bike Score: 24/100.

Points of Interest near 835 Old Post Road, Barnstable, MA 02635

Frequently Asked Questions for 835 Old Post Road

Source: Realty.com

835 Old Post Road, Barnstable, MA 02635 is a Single Family 7,467 sq. ft. home listed for sale. Realty.com has 42 photos available of this 7 bed, 9 bath house, listed at $12,500,000. View sales and tax history, use our mortgage calculator and more on Realty.com

Realty.com has 42 photos of 835 Old Post Road.

Our records indicate that 835 Old Post Road was built in 1995.

The full address for this home is 835 Old Post Road, Barnstable, MA 02635.

835 Old Post Road has been listed on Realty.com since Fri November 14, 2025

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 9/100, Transit Score: 4/100, Bike Score: 24/100.

There are 3 schools assigned to this home. Check out the schools near 835 Old Post Road. Kenneth Coombs School (Grades: PK - 2), Barnstable United Elementary School (Grades: 4 - 5), Mashpee High School (Grades: 9 - 12)

Listing provided courtesy of: Berkshire Hathaway HomeServices Robert Paul Properties (tel: 5084201414)
Listing agent: Paul E. Grover (#A8001007)

This content last refreshed on 2025-11-18 22:44:57. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Export listing data of 835 Old Post Road, Barnstable, MA 02635 : MLS# 73455043