55 Cos Cob Avenue

Greenwich, CT
$ 1,800,000 Beds 3 Baths 2.5 Sq 2,550
Monthly Estimate* How much can I afford?

Beautifully renovated and move-in ready. This turnkey 3-bedroom, 2.5-bath home is set in a desirable Cos Cob neighborhood and offers four finished levels of comfortable, flexible living space. Updates include an all-new kitchen, renovated bathrooms, new appliances, and new heating and cooling systems. The home also features a 1-car garage, fenced-in yard, patio, and additional outdoor space for relaxing and entertaining. Conveniently located close to Bible Street Park and Montgomery Pinetum Park, with Cos Cob Elementary School, Central Middle School, and downtown Cos Cob all within walking distance. A thoughtfully updated home offering modern finishes, great outdoor space, and an excellent Cos Cob location.

Single Family

  • Price
  • $ 1,800,000
  • City
  • Greenwich
  • Bedrooms
  • 3
  • Full Bathrooms
  • 2
  • County
  • Fairfield
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 0.12 Acres
  • Zip
  • 06807
  • Sqr Footage
  • 2,550
  • Year Built
  • 1960
  • Taxes
  • $ 7251
  • Style
  • MLS#
  • 24201010
Listed By: Milo Ceci 203-921-5507 with Milo Ceci. - (203) 921-5507
Data Source: Smart MLS

Features

General

Zoning R6
Neighborhood Cos Cob
County Fairfield
Tax Year July 2026-June 2027
Property Type Single Family For Sale
Status Active
Acres 0.12
Directions Call Milo for viewings.
High School Greenwich
City Greenwich
Elementary School Cos Cob
Sq Ft Total 2550
DOM 4
Year Built 1960
Style Colonial
Year Built Source Public Records

Interior Features

Cooling System Central Air
Total Rooms 11
Basement Description Full,Fully Finished

Exterior Features

Water Source Public Water Connected
Lot Description Fence - Privacy,Corner Lot,Dry,Level Lot

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Torrington, CT office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
Agent Photo

Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Cos Cob Elementary School
Middle School Unknown Middle School
High School Greenwich High School

Price History

8/21/2026 Listed $1,800,000

Property vs Zip Code Average in 06807

Price
AVG $2.62M
$1.8M
Taxes
AVG $12,762
$7,251
Year Built
AVG 1979
1960

55 Cos Cob Avenue Greenwich, CT is a Single Family Home for sale at $1800000 with 2550 sqft and a lot size of 0.12 Acres Acre(s). 55 Cos Cob Avenue Greenwich has 3 bedrooms, 2 baths and was built in 1960. The property's zip code is 06807 which is in Greenwich, CT

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.