835 Old Post Road Cotuit
Barnstable, MA, 02635
$$12,500,000
7 Beds
7.5 Baths
7,467 SqFt
1.33 Acres
$$12,500,000
835 Old Post Road Cotuit
Barnstable, MA, 02635
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Presenting one of Cape Cod's finest waterfront estates, set on the sparkling shores of Cotuit Bay with a substantial deep-water dock, resort-style swimming pool, and stunning water views. The seven-bedroom residence is finished to the highest standards with exquisite craftsmanship and top-of-the-line finishes. Upon entering, an inviting foyer leads to the heart of the home: an eat-in chef's kitchen that opens to a spacious living area equipped with a wet bar. Glass doors and oversized windows line the waterside of the home, seamlessly connecting to a covered stone terrace with radiant heat, electric hurricane shutters and screens, and an outdoor kitchen. Rich millwork, beamed ceilings, and custom built-ins are showcased throughout, from the formal dining room to a well-appointed family room with cathedral ceilings and a stone fireplace. An en suite bedroom completes the main level, while an elevator servicing each floor provides the utmost convenience and accessibility. On the second level, an expansive primary suite boasts two private balconies, two walk-in closets, a sitting room, a sumptuous bathroom, and mesmerizing views of Cotuit Bay. Two additional bedrooms offer refined accommodations, while a self-contained two-bedroom apartment with a kitchen and full bathroom can be accessed at the end of the hall - ideal for multi-generational living or staff. Designed as a thoughtful retreat and workspace, the third level features a study with panoramic views, two balconies, a kitchenette, and a bathroom.

The walkout lower level delivers exceptional flexibility with 2,000 square feet of living space, including a game room, recreation room, bedroom, and full bathroom. Outside, the luxurious pool terrace offers the ambience of a private seaside resort with stunning views of the bay and across to Oyster Harbors. Mere steps away, one of Cape Cod's most significant deep-water docks affords endless possibilities for boating, with direct access to Nantucket Sound.

A rare offering waiting to be enjoyed, this extraordinary waterfront compound is located minutes from Cotuit Village, Osterville, and everything the area has to offer.

Property Details

Price:
$12,500,000
MLS #:
22505617
Status:
Active
Beds:
7
Baths:
7.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Nov 14, 2025
Finished Sq Ft:
7,467
Total Sq Ft:
7,467
Lot Size:
57,935 sqft / 1.33 acres (approx)
Year Built:
1995
WaterfrontPoolBarnstableCotuit Bay

Schools

School District:
Barnstable

Interior

Appliances
Dishwasher, Wine Cooler, Wall/Oven Cook Top, Range Hood, Security System, Refrigerator, Gas Range, Microwave, Gas Water Heater
Bathrooms
6 Full Bathrooms, 3 Half Bathrooms
Cooling
Central Air
Fireplaces Total
3
Flooring
Wood, Carpet, Tile
Laundry Features
Laundry Room, Built-Ins

Exterior

Architectural Style
Cape Cod, Contemporary
Community Features
Conservation Area
Construction Materials
Shingle Siding
Exterior Features
Garden
Roof
Pitched, Wood

Financial

Tax Year
2025
Taxes
$37,783
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835 Old Post Road Cotuit
Barnstable, MA