3 Carriage Road

Cos Cob, CT 06807

$2,500,000 PRICE
4 Beds
4 Baths
4,851 Sqft
1.25 Acres
2003 Built

Nestled on a peaceful cul-de-sac in a desirable Cos Cob neighborhood, this beautifully crafted 2003 traditional offers approximately 4,800 sq. ft. on 1.25 private acres. Thoughtfully designed for comfortable living and entertaining, the home is being offered for the first time since being built and features four spacious bedrooms, five full baths, and three fireplaces that add warmth and character throughout. Generously scaled living spaces, quality craftsmanship, and timeless architectural details create an inviting atmosphere. The finished lower level had a great exercise rm, billiard rm and family rm. Enjoy the tranquility of the setting with the convenience of nearby schools, parks, shopping, and transportation. Located North Street Elementary and Central Middle School districts.

Additional Information

ADDITIONAL INFORMATION

BASEMENT DESCRIPTION: Finished
ELEMENTARY SCHOOL: North Street
MIDDLE SCHOOL: Central
ON MARKET DATE: 2026-06-26
SEWER: Septic Tank
STYLE: Colonial
TAX AMOUNT: $18,580
TYPE: Residential
UTILITIES: Propane
YEAR BUILT: 2003

INTERIOR/EXTERIOR FEATURES

BEDS: 4
CONSTRUCTION MATERIALS: Shingle Siding
COOLING: Central Air
EXTERIOR FEATURES: Balcony, Terrace
FULL BATHS: 4
HEAT: Forced Air, Propane
INTERIOR FEATURES: Kitchen Island
ROOF: Asphalt

Mortgage Calculator

Mortgage Term

Years

Interest Rate

%/Year

Principal Amount

in US Dollars

Down Payment

Amortization

Years

Your Estimated Payment

-- Monthly Payment

Down Payment
Required --
Mortgage
Principal --
Still Owing at the
End of Term --

Location for 3 Carriage Road, Cos Cob, CT

Request More Info

Schedule a Showing Best Day/Time

Yes, I would like more information from Sotheby's International Realty. Please use and/or share my information with a Sotheby's International Realty agent to contact me about my real estate needs.

By clicking Send Message, I agree a Sotheby's International Realty Agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Policy

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.

Request More Info for 3 Carriage Road, Cos Cob, CT

New Canaan Brokerage
26 Cherry Street
New Canaan, CT 06840
O

Schedule a Showing Best Day/Time

Yes, I would like more information from Sotheby's International Realty. Please use and/or share my information with a Sotheby's International Realty agent to contact me about my real estate needs.

Information provided by the Greenwich Multiple Listing Service, Inc. © 2026. Listing Courtesy of Stephen Archino of Sotheby's International Realty (203.869.4343). Data is updated as of 17:02 PM on 06/29/2026