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

$1,193,800

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

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

Cos Cob
Est. Refi. Payment $7,919/mo*
Refinance Your Home

Home Value

Trulia Estimate
$1.19M
Since last month
$500 (0%)
Since last year
Increased$235K (+24.6%)
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 +32% in the last 10 years
MonthEstimated value
2026
August 2026$1.19M
August 2026$1.19M
July 2026$1.19M
June 2026$1.25M
May 2026$1.14M
April 2026$1.14M
March 2026$1.21M
February 2026$1.11M
January 2026$1.11M
2025
2024

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
453 East Putnam Avenue #4B, Greenwich, CT
0.04
Condo
$850,000
05/20/26
2
2.5
1,464
453 E Putnam Ave #4B, Cos Cob, CT
0.05
Condo
$850,000
05/20/26
2
2.5
1,464
24 Decatur St #2, Cos Cob, CT
0.38
Condo
$850,000
07/06/26
2
2.5
1,643
115 River Rd #7, Greenwich, CT
0.25
Condo
$1,625,000
05/06/26
3
2.5
2,185
9 River Rd #418, Greenwich, CT
0.45
Condo
$855,000
07/01/26
2
2.5
1,181
15 River Rd #205, Greenwich, CT
0.40
Condo
$914,000
07/31/26
2
2
1,270
15 River Rd #222, Greenwich, CT
0.40
Condo
$900,000
04/10/26
2
2
1,205
523 East Putnam Avenue #B, Greenwich, CT
0.14
Condo
$2,550,000
09/09/25
3
3.5
3,251
523 E Putnam Ave #B, Cos Cob, CT
0.14
Condo
$2,550,000
09/09/25
3
3.5
3,251
44 Valley Rd #A, Cos Cob, CT
0.13
Condo
$1,580,000
11/21/25
4
3.5
2,632

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
453 E Putnam Ave #1L, Cos Cob, CT 06807
0.00
$1,016,500
2
2.5
1,464
Off Market
453 E Putnam Ave #1E, Cos Cob, CT 06807
0.03
$1,190,500
2
2.5
1,464
Off Market
453 E Putnam Ave #1M, Cos Cob, CT 06807
0.03
$898,400
2
2.5
1,464
Off Market
453 E Putnam Ave #3I, Cos Cob, CT 06807
0.03
$994,300
2
2.5
1,464
Off Market
453 E Putnam Ave #1I, Cos Cob, CT 06807
0.03
$856,500
2
2.5
1,464
Off Market
453 East Putnam Avenue #4B, Greenwich, CT 06830
0.04
$850,000
2
2.5
1,464
Recently Sold
6 Robertson Lane #4, Cos Cob, CT 06807
0.08
$1,202,700
3
2.5
2,094
Off Market
25 Valley Rd #25, Cos Cob, CT 06807
0.04
$1,562,700
4
3
1,768
Off Market
453 E Putnam Ave #4B, Cos Cob, CT 06807
0.05
$850,000
2
2.5
1,464
Recently Sold
6 Robertson Ln #7, Greenwich, CT 06807
0.09
$1,001,700
2
2.5
1,700
Off Market
12 River Ln, Cos Cob, CT 06807
0.08
$2,855,200
4
2.5
2,653
Off Market
7 River Ln, Cos Cob, CT 06807
0.09
$2,045,800
3
2
1,198
Off Market

Local Information

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

Home Highlights

Condo
Built in 1991
1,464 sqft
$815/sqft

About this House

Bright open townhouse beautifully renovated. New kitchens and bathrooms. Cathedral ceiling in both bedrooms. Hardwood floors throughout. Two balconies. Great location in complex. Laundry in unit.
453 E Putnam Ave #4F, Cos Cob, CT 06807 is a 2 bedroom, 3 bathroom, 1,464 sqft condo in Cos Cob, built in 1991. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,193,800, with a rent estimate of $5,254/month.

Home Details for 453 E Putnam Ave #4F

Interior Features

Heating & Cooling
Heating: GasHeating Fuel: Gas

Property Information

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

Exterior Features

Parking & Garage
Parking Spaces: 2Parking: None

Market trends in Greenwich

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

Around this home

Neighborhood Overview

Cos Cob
See Local Highlights
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 #4F

  • What is 453 E Putnam Ave #4F estimated to be worth?
    Trulia's estimated value for 453 E Putnam Ave #4F in Cos Cob, CT is $1,193,800.
  • 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.
  • What are the closest schools to 453 E Putnam Ave #4F?
    The closest schools to 453 E Putnam Ave #4F in Cos Cob, CT are Central Middle School (rated 8/10), Cos Cob School (Pre-K/Elementary, rated 6/10), Greenwich High School (rated 10/10).
  • Does 453 E Putnam Ave #4F have parking?
    Yes, 453 E Putnam Ave #4F in Cos Cob, CT has on-site parking.

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 453 E Putnam Ave #4F

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