14 Chestnut St, Cos Cob, CT 06830
OFF MARKET

$1,458,400

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 1,950 sqft

14 Chestnut St, Cos Cob, CT 06830

Cos Cob
Est. Refi. Payment $9,930/mo*
Refinance Your Home
Currently Off Market - Sold Jun 11, 1998 for $270,000

Home Value

Trulia Estimate
$1.46M
Since last month
Decreased$2K (-0.1%)
Since last year
Increased$226K (+18.4%)
Since last sale
Increased$1M (+440.1%)
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 +101% in the last 10 years
MonthEstimated value
2026
September 2026$1.46M
August 2026$1.46M
July 2026$1.42M
June 2026$1.44M
May 2026$1.42M
April 2026$1.39M
March 2026$1.39M
February 2026$1.31M
January 2026$1.29M
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
420 Valley Rd, Cos Cob, CT
0.15
Single-Family Home
$1,300,000
04/14/26
4
2.5
1,601
21 Windsor Ln, Cos Cob, CT
0.27
Single-Family Home
$1,450,000
09/10/26
4
3
2,412
70 Gregory Rd, Cos Cob, CT
0.12
Single-Family Home
$2,175,000
06/26/26
4
3
3,142
350 Valley Rd, Cos Cob, CT
0.43
Single-Family Home
$1,530,000
11/21/25
4
3
1,982
56 Cognewaugh Rd, Cos Cob, CT
0.59
Single-Family Home
$1,100,000
04/10/26
4
3
1,800
18 Azalea Ter, Cos Cob, CT
0.27
Single-Family Home
$1,500,000
02/10/26
3
2.5
2,600
9 Deluca Dr, Cos Cob, CT
0.50
Single-Family Home
$2,350,000
08/24/26
4
3.5
2,902
39 Indian Field Rd, Greenwich, CT
0.70
Single-Family Home
$2,105,000
02/02/26
3
2
1,791
98 Hillcrest Park Rd, Cos Cob, CT
0.46
Single-Family Home
$2,610,000
05/29/26
4
3.5
3,298
120 Florence Rd, Riverside, CT
0.86
Single-Family Home
$1,280,000
06/01/26
4
3
2,068

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
37 Barton Ln, Cos Cob, CT 06807
0.09
$1,809,200
3
2.5
2,007
Off Market
93 Hillcrest Park Road, Cos Cob, CT 06807
0.05
$2,656,800
4
3.5
3,576
Off Market
51 Hillcrest Park Road, Cos Cob, CT 06807
0.04
-
6
5
6,213
Off Market
43 Hillcrest Park Road, Cos Cob, CT 06807
0.04
$2,299,700
3
3
2,765
Off Market
41 Hillcrest Park Road, Cos Cob, CT 06807
0.04
$2,225,500
4
3
3,152
Off Market
7 Chestnut St, Cos Cob, CT 06807
0.04
$2,625,600
5
4.5
4,000
Off Market
72 Hillcrest Park Road, Cos Cob, CT 06807
0.06
$4,608,200
5
4.5
4,180
Off Market
50 Hillcrest Park Road, Greenwich, CT 06807
0.06
$3,979,000
6
6
6,062
Off Market
9 Walnut St, Cos Cob, CT 06807
0.09
$1,375,000
3
1
1,482
Recently Sold
446 Valley Rd, Cos Cob, CT 06807
0.06
-
2
1.5
2,127
Off Market
42 Mimosa Dr, Cos Cob, CT 06807
0.11
$3,425,100
4
2.5
2,751
Off Market
70 Gregory Rd, Cos Cob, CT 06807
0.12
$2,175,000
4
3
3,142
Recently Sold

Local Information

  • Map ViewExplore the area around 14 Chestnut St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1940
1,950 sqft
$748/sqft
Garage

About this House

Spacious 3 Bedroom, 2.5 Bath Col On A Quiet St. Large Eat-In-kit, dining Room W/ Fp, living Rm, Gleaming Hardwood Floors throughout, C/A, 1 Car garage, Private Backyard, With Stone Patio and Rock Garden.
14 Chestnut St, Cos Cob, CT 06830 is a 3 bedroom, 3 bathroom, 1,950 sqft single-family home in Cos Cob, built in 1940. It last sold for $270,000 on Jun 11, 1998. More recently, it was listed as a rental in September 2019 with an asking price of $3,950 per month. That rental listing was removed on November 22, 2019. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,458,400, with a rent estimate of $6,951/month.

Home Details for 14 Chestnut St

Interior Features

Heating & Cooling
Heating: Forced Air, OilAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Hardwood
Interior Details
Number of Rooms: 6Types of Rooms: Dining Room, Family Room, Laundry Room, Master BathCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
FireplaceJetted Bath Tub

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: VinylLawnPatio
Parking & Garage
GarageParking Spaces: 4Parking: Garage Attached

Property Information

Year Built
Year Built: 1940Year Updated: 1999
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 9583 sqft

Price and Tax history

DateEventPrice
Nov 22, 2019
Source: Agent Provided
ListingRemoved
$3,800
Oct 28, 2019
Source: Agent Provided
PriceChange
$3,800
Price decreased by 4%
Sep 9, 2019
Source: Agent Provided
Listed For Rent
$3,950
Dec 22, 2011
Source: Agent Provided
ListingRemoved
$3,550
Dec 18, 2011
Source: Agent Provided
Listed For Rent
$3,550

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 14 Chestnut St

  • What is 14 Chestnut St estimated to be worth?
    Trulia's estimated value for 14 Chestnut St in Cos Cob, CT is $1,458,400.
  • What is the price history for 14 Chestnut St?
    14 Chestnut St in Cos Cob, CT last sold for $270,000 in June 1998.
  • 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 14 Chestnut St have air conditioning?
    Yes, 14 Chestnut St in Cos Cob, CT has air conditioning.
  • Does 14 Chestnut St have laundry facilities?
    Yes, 14 Chestnut St in Cos Cob, CT has in-unit laundry.

Explore by feature - Pet Friendly

33 pet-friendly rentals in Cos Cob, CT

Explore by feature - Garage

57 rentals with a garage in Cos Cob, CT

Explore by feature - Air Conditioning

125 rentals with air conditioning in Cos Cob, CT

Explore by feature - Pool

20 rentals with a pool in Cos Cob, CT

Explore by feature - Washer/dryer

104 rentals with a washer/dryer in Cos Cob, CT

Explore by feature - Outdoor Space

20 rentals with an outdoor space in Cos Cob, CT

Apartments for Rent

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