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

$932,900

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

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

Cos Cob
Est. Refi. Payment $6,324/mo*
Refinance Your Home
Currently Off Market - Sold Dec 6, 2018 for $550,000

Home Value

Trulia Estimate
$933K
Since last month
Increased$17K (+1.8%)
Since last year
Increased$65K (+7.3%)
Since last sale
Increased$402K (+73.1%)
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 +35% in the last 10 years
MonthEstimated value
2026
September 2026$952K
August 2026$934K
July 2026$935K
June 2026$942K
May 2026$903K
April 2026$919K
March 2026$937K
February 2026$885K
January 2026$881K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
47 Valley Rd #B3, Cos Cob, CT
0.11
Condo
$465,500
12/01/25
2
0.5
800
9 River Rd #418, Greenwich, CT
0.45
Condo
$855,000
07/01/26
2
2.5
1,181
49 Valley Rd #C1, Cos Cob, CT
0.14
Condo
$502,000
08/27/26
2
1
800
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
15 River Rd #210, Cos Cob, CT
0.40
Condo
$860,000
03/04/26
2
2
1,104
9 River Rd #411, Greenwich, CT
0.45
Condo
$819,000
11/06/25
2
2
1,125

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 #4C.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Condo
Built in 1991
1,464 sqft
$637/sqft

About this House

Pristine updated 2 bedroom, 2.5 bath townhouse featuring renovated kitchen with white cabinetry, stainless steel appliances, quartz countertops, and hardwood floors throughout. Spacious living/dining area with wood burning fp and deck off living room overlooking woods and rear of complex. Master bedroom features a cathedral ceiling and a stunning new master bath with soaking tub and separate shower. 2nd bedroom with ensuite of generous size. Underground parking for 2 cars (assigned) and an elevator to courtyard. In-town location one mile to train, waterfront park, minutes to shops, & restaurants.
453 E Putnam Ave #4C, Cos Cob, CT 06807 is a 2 bedroom, 3 bathroom, 1,464 sqft condo in Cos Cob, built in 1991. It last sold for $550,000 on Dec 6, 2018. More recently, it was listed as a rental in November 2020 with an asking price of $3,650 per month. That rental listing was removed on November 17, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $932,900, with a rent estimate of $5,266/month.

Home Details for 453 E Putnam Ave #4C

Property Information

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

Interior Features

Interior Details
Number of Rooms: 6
Appliances & Utilities
DishwasherRefrigerator
Heating & Cooling
Air ConditioningCooling System: Central

Exterior Features

Parking & Garage
Parking Spaces: 2Parking: None

Price and Tax history

DateEventPrice
Nov 17, 2020
Source: Agent Provided
ListingRemoved
$3,650
Nov 6, 2020
Source: Agent Provided
Listed For Rent
$3,650
Dec 6, 2018
Source: Greenwich MLS, Inc. #104655
Sold
$550,000
Oct 5, 2018
Source: Agent Provided
Listed For Sale
$585,000

Market trends in Greenwich

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.58M
$150KMoM
Sale-to-List Price
104.8%
1.0%MoM
Price per sq ft
$825
$1MoM
Available listings
152
30MoM

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 #4C

  • What is 453 E Putnam Ave #4C estimated to be worth?
    Trulia's estimated value for 453 E Putnam Ave #4C in Cos Cob, CT is $932,900.
  • What is the price history for 453 E Putnam Ave #4C?
    453 E Putnam Ave #4C in Cos Cob, CT last sold for $550,000 in December 2018.
  • 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 $2.58M. That is up $150K from the prior month.
  • Does 453 E Putnam Ave #4C have air conditioning?
    Yes, 453 E Putnam Ave #4C in Cos Cob, CT has air conditioning.
  • Does 453 E Putnam Ave #4C have parking?
    Yes, 453 E Putnam Ave #4C in Cos Cob, CT has on-site parking.

Explore by feature - Pet Friendly

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Explore by feature - Garage

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Explore by feature - Air Conditioning

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Explore by feature - Outdoor Space

20 rentals with an outdoor space in Cos Cob, CT

Apartments for Rent

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Off Market Homes Near 453 E Putnam Ave #4C

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