552 River Road

Cos Cob, CT 06807

$2,650,000 PRICE
4 Beds
4/1 Baths
0.28 Acres
$800 HOA
2018 Built

Open House

Sun, Feb 22 : 12:00PM-2:00PM

Elevated living in this bright 2019-built home featuring high ceilings, hardwood floors, and quality finishes throughout. Light-filled rooms offer serene woodland views, plus a private dock with direct access to the Mianus River (not in a flood zone). Two primary suites on the first and second floors, additional en-suite bedrooms, office, and a spacious pre-finished lower level. Patio, fenced landscaped yard with irrigation, and a 10kW generator. Convenient to schools, shops, train, and I-95.

Additional Information

ADDITIONAL INFORMATION

ASSOCIATION FEE: $800.00
BASEMENT DESCRIPTION: Full, Partially Finished
ELEMENTARY SCHOOL: North Mianus
HOA: 1
HOA FEE: $800
MIDDLE SCHOOL: Eastern
ON MARKET DATE: 2026-01-12
STYLE: Colonial
TAX AMOUNT: $18,160
TYPE: Residential
YEAR BUILT: 2018

INTERIOR/EXTERIOR FEATURES

BEDS: 4
CONSTRUCTION MATERIALS: Clapboard
COOLING: Central Air
EXTERIOR FEATURES: Terrace
FULL BATHS: 4
HEAT: Natural Gas, See Remarks, Forced Air
INTERIOR FEATURES: Eat-in Kitchen
ROOF: Asphalt

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Location for 552 River Road, Cos Cob, CT

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Community

Cos Cob

Fairfield County, Connecticut

The lovely coastal community of Cos Cob is situated on the scenic Cos Cob Harbor on Long Island Sound’s north side. It is one of several upscale neighborhoods within the town of Greenwich in southern...

Market Stats for Cos Cob, Connecticut

An exclusive report that informs you of residential real estate sales activity and trends in Cos Cob, Connecticut.

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New Canaan Brokerage
26 Cherry Street
New Canaan, CT 06840
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Information provided by the Greenwich Multiple Listing Service, Inc. © 2026. Listing Courtesy of Gloria Gimenez Ferrer of BHHS New England Properties (203.869.0500). Data is updated as of 11:08 AM on 02/17/2026