453 E  Putnam Ave #4E, Cos Cob, CT 06807
Property image
Property image
OFF MARKET

$939,600

Trulia Estimate
  • 2 Beds
  • 3 Baths
  • 1,464 sqft

453 E Putnam Ave #4E, Cos Cob, CT 06807

Cos Cob
Est. Refi. Payment $6,199/mo*
Refinance Your Home
Currently Off Market - Sold Jun 28, 2019 for $620,000

Home Value

Trulia Estimate
$940K
Since last month
Decreased$14K (-1.5%)
Since last year
Increased$17K (+1.8%)
Since last sale
Increased$320K (+51.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +71% in the last 10 years
MonthEstimated value
2026
August 2026$940K
July 2026$954K
June 2026$965K
May 2026$912K
April 2026$966K
March 2026$994K
February 2026$919K
January 2026$910K
2025
2024
2023
2022
2021
2020

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1.89
Townhouse
$981,600
12/24/25
1
1
890
1.63
Townhouse
$2,050,000
06/30/26
4
4.5
2,914
2.31
Townhouse
$308,000
12/03/25
3
1.5
1,280
3.14
Townhouse
$393,000
04/08/26
2
1
1,054
3.05
Townhouse
$565,000
07/06/26
2
2.5
1,600
3.75
Townhouse
$551,700
05/07/26
2
2.5
1,450
4.25
Townhouse
$618,000
02/20/26
2
3
1,610
2.51
Townhouse
$2,350,000
03/27/26
2
1
-
4.28
Townhouse
$650,000
09/17/25
2
2
1,210
4.25
Townhouse
$525,000
01/08/26
2
2
1,348
Home facts updated by county records

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
0.00
$1,025,500
2
2.5
1,464
Off Market
0.03
$759,000
2
2
1,368
For Sale
0.03
$1,188,400
2
2.5
1,464
Off Market
0.03
$894,400
2
2.5
1,464
Off Market
0.03
$989,200
2
2.5
1,464
Off Market
0.03
$856,500
2
2.5
1,464
Off Market
0.04
$850,000
2
2.5
1,464
Recently Sold
0.08
$1,227,900
3
2.5
2,094
Off Market
0.04
$1,561,500
4
3
1,768
Off Market
0.05
$850,000
2
2.5
1,464
Recently Sold
0.09
-
2
2.5
1,700
Off Market
0.08
$2,851,600
4
2.5
2,653
Off Market

Local Information

  • Map ViewExplore the area around 453 E Putnam Ave #4E.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Townhouse
Year Built
1991
Living Area
1,464 sqft
Price/Sqft
$642

About this House

Be in the center of it all! Enjoy all the amenities downtown Cos Cob has to offer in this beautifully renovated 2 bedroom/2.1 bath two-story townhome. Spacious open floor plan with cathedral ceilings throughout! Get a restful night's sleep in your master suite with generous walk-in closet and luxurious spa-like master bath. Professionally landscaped courtyard, tons of storage space, assigned garage parking and minutes to train, restaurants, shops, schools, and parks.
453 E Putnam Ave #4E, Cos Cob, CT 06807 is a 2 bedroom, 3 bathroom, 1,464 sqft townhouse in Cos Cob, built in 1991. It last sold for $620,000 on Jun 28, 2019. More recently, it was listed as a rental in July 2020 with an asking price of $3,800 per month. That rental listing was removed on August 11, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $939,600, with a rent estimate of $5,566/month.

Home Details for 453 E Putnam Ave #4E

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
DishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1991
Property Type / Style
Property Type: Townhouse

Exterior Features

Parking & Garage
Parking Spaces: 2Parking: None

Price and Tax history

DateEventPrice
Aug 11, 2020
Source: Agent Provided
ListingRemoved
$3,800
Jul 1, 2020
Source: Agent Provided
Listed For Rent
$3,800
Jun 28, 2019
Source: Greenwich MLS, Inc. #106208
Sold
$620,000
Jul 20, 2014
Source: Greenwich MLS, Inc. #90364
Sold
$570,000

Market trends in Greenwich

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.44M
$338K
MoM
Sale-to-List Price
103.8%
1.1%
MoM
Price per sq ft
$825
$24
MoM
Available listings
182
8
MoM

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Cos Cob

At least 1 Trulia users voted on each feature.
  • 100 % Say neighbors are friendly

  • 100 % Say there are community events

  • 100 % Say there's holiday spirit

  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 100 % Say car is needed

  • 100 % Say streets are well-lit

  • 100 % Say it's dog friendly

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 453 E Putnam Ave #4E

  • What is 453 E Putnam Ave #4E estimated to be worth?
    Trulia's estimated value for 453 E Putnam Ave #4E in Cos Cob, CT is $939,600.
  • What is the price history for 453 E Putnam Ave #4E?
    453 E Putnam Ave #4E in Cos Cob, CT last sold for $620,000 in June 2019.
  • Is Cos Cob a buyer's or seller's market?
    Cos Cob is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Cos Cob?
    The median sale price in Cos Cob is $2.44M. That is up $338K from the prior month.
  • Does 453 E Putnam Ave #4E have air conditioning?
    Yes, 453 E Putnam Ave #4E in Cos Cob, CT has air conditioning.
  • Does 453 E Putnam Ave #4E have laundry facilities?
    Yes, 453 E Putnam Ave #4E in Cos Cob, CT has in-unit laundry.

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Apartments for Rent

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Off Market Homes Near 453 E Putnam Ave #4E

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