54 Valley Rd, Cos Cob, CT 06807
OFF MARKET

54 Valley Rd
Cos Cob, CT 06807

Cos Cob
  • 3 Beds
  • 4 Baths
  • 3,066 sqft (on 0.27 acres)

$2,214,500

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $14,520/mo*
Refinance Your Home

$2,214,500

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $14,520/mo*
Refinance Your Home
3 Beds
4 Baths
3,066 sqft
(on 0.27 acres)

Home Value

Trulia Estimate
$2.21M
Since last month
Decreased$12K (-0.5%)
Since last year
Increased$192K (+9.4%)
Since last sale
Increased$997K (+81.1%)
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 +77% in the last 10 years
MonthEstimated value
2026
August 2026$2.23M
July 2026$2.24M
June 2026$2.2M
May 2026$2.11M
April 2026$2.18M
March 2026$2.2M
February 2026$2.11M
January 2026$2.03M
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
4 Cos Cob Ave, Cos Cob, CT
0.11
Single-Family Home
$1,530,000
08/17/26
4
3
2,720
55 Cos Cob Ave, Cos Cob, CT
0.18
Single-Family Home
$910,000
04/13/26
3
2.5
2,486
34 1/2 Orchard St, Cos Cob, CT
0.20
Single-Family Home
$2,022,000
06/22/26
4
2.5
2,126
24 Valley Rd, Cos Cob, CT
0.14
Single-Family Home
$2,400,000
02/25/26
4
4.5
3,221
23 Thornhill Rd, Riverside, CT
0.47
Single-Family Home
$1,350,000
07/15/26
4
3
2,390
23 Westview Pl, Riverside, CT
0.34
Single-Family Home
$2,250,000
04/03/26
4
3.5
2,641
36 Cary Rd, Riverside, CT
0.32
Single-Family Home
$1,850,000
10/15/25
4
4
2,400
16 Kent Pl, Cos Cob, CT
0.30
Single-Family Home
$1,690,000
05/15/26
4
2.5
2,410
48 River Rd, Cos Cob, CT
0.37
Single-Family Home
$1,000,000
11/18/25
3
2
1,641
42 Mead Ave, Greenwich, CT
0.41
Single-Family Home
$1,125,000
11/21/25
3
2
1,833

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
54 Valley Rd #B, Cos Cob, CT 06807
0.03
$1,709,400
3
4
3,635
Off Market
62 Valley Rd, Cos Cob, CT 06807
0.07
$1,325,000
Studio
-
2,538
Off Market
66 Valley Rd, Cos Cob, CT 06807
0.08
$881,900
3
1.5
1,100
Off Market
41 Harold St #A, Cos Cob, CT 06807
0.09
$1,914,600
3
3.5
2,000
Off Market
63 Valley Rd, Cos Cob, CT 06807
0.08
$1,759,500
Studio
-
3,425
Off Market
59 & 61 Valley Rd, Cos Cob, CT 06807
0.08
$2,071,600
Studio
-
-
Off Market
24 Harold Street #B, Greenwich, CT 06807
0.08
$1,699,000
4
3.5
3,120
For Sale
49 Valley Rd #D1, Cos Cob, CT 06807
0.03
$487,600
2
1
800
Off Market
24 Harold St #E, Cos Cob, CT 06807
0.08
$1,660,000
4
3.5
2,736
Recently Sold
24 Harold St #B, Cos Cob, CT 06807
0.08
$1,699,000
4
3.5
3,120
For Sale
43 Harold St #B, Cos Cob, CT 06807
0.11
$1,172,200
3
3.5
1,958
Off Market
49 Harold St #2, Cos Cob, CT 06807
0.12
$869,500
2
3
1,428
For Sale

Local Information

  • Map ViewExplore the area around 54 Valley Rd.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1932
Lot Size
0.27 acres
Living Area
3,066 sqft
Price/Sqft
$722

About this House

This single-family home is located at 54 Valley Rd, Cos Cob, CT. 54 Valley Rd is in the Cos Cob neighborhood in Cos Cob, CT and in ZIP code 06807. This property has 3 bedrooms, 4 bathrooms and approximately 3,066 sqft of floor space. This property has a lot size of 0.27 acres and was built in 1932.
54 Valley Rd, Cos Cob, CT 06807 is a 3 bedroom, 4 bathroom, 3,066 sqft single-family home in Cos Cob, built in 1932. It last sold for $1,230,000 on Jun 4, 2019. It is currently off market. The Trulia Estimate is $2,214,500, with a rent estimate of $6,999/month.

Home Details for 54 Valley Rd

Property Information

Year Built
Year Built: 1932
Property Type / Style
Property Type: Single Family Home

Interior Features

Fireplace & Spa
Fireplace

Lot Information

Lot Area: 0.27 acres

Price and Tax history

DateEventPrice
Jun 4, 2019
Source: N/A
Sold
$1,230,000
Jun 7, 2017
Source: N/A
Sold
$1,215,000
Jan 25, 2012
Source: Agent Provided
ListingRemoved
$1,475,000
Jan 20, 2012
Source: Agent Provided
Listed For Sale
$1,475,000

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 54 Valley Rd

  • What is 54 Valley Rd estimated to be worth?
    Trulia's estimated value for 54 Valley Rd in Cos Cob, CT is $2,214,500.
  • What is the price history for 54 Valley Rd?
    54 Valley Rd in Cos Cob, CT last sold for $1,230,000 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.
  • How big is the lot at 54 Valley Rd?
    The lot at 54 Valley Rd in Cos Cob, CT is about 0.27 acres (11,761 sq ft).

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Apartments for Rent

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Off Market Homes Near 54 Valley Rd

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