What year was the house at 20 Thomas St, Cos Cob, CT built?

The house at 20 Thomas St, Cos Cob, CT was built in 1950.

What type of house is at 20 Thomas St, Cos Cob, CT?

At the house at 20 Thomas St, Cos Cob, CT type Residence for Single Family.

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Cos Cob, CT
Thomas Street
20 Thomas Street

20 Thomas St Cos Cob, CT 06807 / 2146

Map

Residence for Single Family

(UPDATED: 11/15/2025)

1 Beds
1 Baths
6.970 square feet

Property Report

Information about property on 20 Thomas St, Cos Cob CT, 06807-2146. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a single-family ranch, which is situated at 20 Thomas Street, Cos Cob, CT.

Facts

Built in 1950
Lot size 6,970 sqft
Construction Frame
Rooms 5
Stories 1 story with basement
Last remodel year 1960
Style Ranch/Rambler
Basement Partial Basement
Heating & Cooling
Heat type Hot Water
Exterior Home Features
Exterior material Vinyl
Exterior walls Siding (Alum/Vinyl)
Roof type Asphalt
Parking & Garage
Parking Underground/Basement
Parking spaces 2

Misc

Units 1

Householders and Tenants for 20 Thomas St, Cos Cob CT

Businesses

Organization	Phone Number	Additional Info
PIRO Painting	203-622-****	Categories: Professional Services

Cost estimate history

Year	Tax	Assessment	Market
2014	$4,815	$414,190	N/A

Where is 20 Thomas St, Cos Cob CT located on map?

Properties Nearby

Street Address
17 Thomas St, Cos Cob, CT 06807-2147 Multi-Family Home 6 beds 2 baths Lot: 6,098 sqft Built in 1935
18 Thomas St, Cos Cob, CT 06807-2146 Multiple Occupancy 5 beds 3 baths 1,890 sqft Built in 1948

View Neighbors

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FAQ about the house at 20 Thomas St, Cos Cob, CT

What year was the house at 20 Thomas St, Cos Cob, CT built? The house at 20 Thomas St, Cos Cob, CT was built in 1950.
What type of house is at 20 Thomas St, Cos Cob, CT? At the house at 20 Thomas St, Cos Cob, CT type Residence for Single Family.

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