What year was the house at 20 Shannon Ln, Cos Cob, CT built?

The house at 20 Shannon Ln, Cos Cob, CT was built in 1972.

What type of house is at 20 Shannon Ln, Cos Cob, CT?

At the house at 20 Shannon Ln, Cos Cob, CT type Residence for Single Family.

Were there any reported FEMA incidents at 20 Shannon Ln, Cos Cob, CT?

The last FEMA incident recorded at 20 Shannon Ln, Cos Cob, CT was in 2011. Other FEMA incidents registered on Shannon Ln are available at the link

Search address For sale For rent

Cos Cob, CT
Shannon Lane
20 Shannon Lane

20 Shannon Ln Cos Cob, CT 06807 / 1115

Map

Residence for Single Family

(UPDATED: 06/23/2025)

4 Beds
2 Baths
1.95 acres

Property Report

Information about property on 20 Shannon Ln, Cos Cob CT, 06807-1115. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

As is shown in our records this property is situated at 20 Shannon Ln, Cos Cob, CT.

Facts

Built in 1972
Lot size 1,95 acres
Construction Frame
Rooms 10
Bedrooms 4
Bathrooms 2
Stories 2 story
Style Colonial
Foundation Crawl/Raised
Heating & Cooling
Heat type Forced air unit
Exterior Home Features
Exterior material Wood
Exterior walls Wood Siding
Roof type Asphalt
Parking & Garage
Parking Attached Garage

Features

Fireplace
A/C

Householders and Tenants for 20 Shannon Ln, Cos Cob CT

Possible residents contact details

Person Name	Phone Number	Additional Info
Norbert E Hofer Age: 86		Residential status: Homeowner Job: Homemaker Email: [email protected]
Richard N Hofer Age: 60
Ursula G Hofer Age: 90		Residential status: Homeowner Job: Homemaker

Businesses

Organization	Phone Number	Additional Info
UN MANAGEMENT CORP		Type of Business: Stock

Cost estimate history

Year	Tax	Assessment	Market
2014	$10,186	$928,550	N/A

Where is 20 Shannon Ln, Cos Cob CT located on map?

Shannon Ln Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025

12 May 2011 Carbon monoxide incident

19 Shannon Ln, Cos Cob CT

Property Use —

1 or 2 family dwelling

Properties Nearby

Street Address	Residens/Landlords
7 Shannon Ln, Cos Cob, CT 06807-1115 Single Family Residential 3 beds 3 baths Lot: 1.95 acres Built in 1970	Carl Van Aken, Maxwell Van Aken
10 Shannon Ln, Cos Cob, CT 06807-1115 Single Family 4 beds 4.5 baths 3,998 sqft Built in 1969	ALPHA CONSULTING SERVICES, LLC, James R Adams

View Neighbors

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Shannon Lane
20 Shannon Lane

Shannon Lane

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FAQ about the house at 20 Shannon Ln, Cos Cob, CT

What year was the house at 20 Shannon Ln, Cos Cob, CT built? The house at 20 Shannon Ln, Cos Cob, CT was built in 1972.
What type of house is at 20 Shannon Ln, Cos Cob, CT? At the house at 20 Shannon Ln, Cos Cob, CT type Residence for Single Family.
Were there any reported FEMA incidents at 20 Shannon Ln, Cos Cob, CT? The last FEMA incident recorded at 20 Shannon Ln, Cos Cob, CT was in 2011. Other FEMA incidents registered on Shannon Ln are available at the link.

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