This truly magnificent 10-acre waterfront compound on Long Island Sound has a remarkably private setting with 440' of direct water frontage. The panoramic vistas to the east and south across Cos Cob Harbor and out to the Long Island Sound provide an incredible array of breathtaking water views. The property is bordered to the south by the 50-acre Copper Beech Farm. The 5-bedroom shingle style residence was completely renovated in 2018 highlighted by an exquisite glistening kitchen and incredible bathrooms with extraordinary marble slab designs. In addition to the waterside pool and spa, the expansive compound includes a Vermont style barn serving as a guest house and party barn flanked by a lighted tennis court. This unique waterfront estate has a back country secluded ambiance, yet it is close to town. Truly a rare opportunity to acquire a world-class property and enjoy in the current state or build an incredible great estate.
Sold for $17,500,000 on 02/27/25
$17,500,000
7 Cobb Island Dr, Greenwich, CT 06830
6beds
8,354sqft
Residential, Single Family Residence
Built in 1962
10.1 Acres Lot
$17,852,600 Zestimate®
$2,095/sqft
$98,838 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: February 28, 2025 at 06:40am
Listed by:
Christopher Finlay 203-969-5511,
Brown Harris Stevens CT, LLC
Bought with:
Stacey Rechler, RES.0823766
Douglas Elliman of Connecticut
Source: Greenwich MLS, Inc.,MLS#: 119098

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Heating
- Hydro-Air, Oil
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Entrance Foyer
- Basement: Partially Finished
- Number of fireplaces: 4
Interior area
- Total structure area: 8,354
- Total interior livable area: 8,354 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage
- Garage spaces: 4
Features
- Has private pool: Yes
- Waterfront features: LI Sound, Waterfront
Lot
- Size: 10.10 Acres
- Features: Parklike
Details
- Additional structures: Barn(s), Guest House
- Parcel number: 021586
- Zoning: RA-2
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Shingle Siding
- Roof: Asphalt
Condition
- Year built: 1962
- Major remodel year: 2017
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Propane
Community & neighborhood
Location
- Region: Greenwich