27 Cross Ln, Cos Cob, CT 06830
OFF MARKET

$1,568,500

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,749 sqft

27 Cross Ln, Cos Cob, CT 06830

Cos Cob
Est. Refi. Payment $10,364/mo*
Refinance Your Home
Currently Off Market - Sold Dec 11, 2003 for $708,000

Home Value

Trulia Estimate
$1.57M
Since last month
Increased$20K (+1.3%)
Since last year
Increased$250K (+18.9%)
Since last sale
Increased$863K (+121.9%)
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 +112% in the last 10 years
MonthEstimated value
2026
August 2026$1.57M
July 2026$1.55M
June 2026$1.57M
May 2026$1.54M
April 2026$1.49M
March 2026$1.5M
February 2026$1.43M
January 2026$1.4M
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
24 Taylor Dr, Cos Cob, CT
0.29
Single-Family Home
$1,395,000
05/11/26
3
2
1,356
42 Mead Ave, Cos Cob, CT
0.43
Single-Family Home
$1,125,000
11/20/25
3
2
1,833
42 Mead Ave, Greenwich, CT
0.43
Single-Family Home
$1,125,000
11/21/25
3
2
1,833
48 River Rd, Cos Cob, CT
0.45
Single-Family Home
$1,000,000
11/18/25
3
2
1,641
4 Mill Pond Ct, Cos Cob, CT
0.24
Single-Family Home
$1,424,800
02/13/26
3
1
1,416
15 Ridge Rd, Cos Cob, CT
0.36
Single-Family Home
$1,420,000
10/24/25
4
2
2,073
34 Ridge Rd, Cos Cob, CT
0.43
Single-Family Home
$1,645,000
07/01/26
3
2
2,344
50 Valleywood Road, Greenwich, CT
0.42
Single-Family Home
$1,150,000
07/07/26
4
2
1,954
50 Valleywood Rd, Cos Cob, CT
0.42
Single-Family Home
$1,150,000
07/07/26
4
2
1,954
88 Indian Field Rd, Greenwich, CT
0.44
Single-Family Home
$1,200,000
11/07/25
3
3
2,175

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
35 Cross Ln, Cos Cob, CT 06807
0.04
$1,281,100
3
1.5
1,315
Off Market
22 Cross Ln, Cos Cob, CT 06807
0.06
-
3
1.5
1,354
Off Market
14 Salem St, Cos Cob, CT 06807
0.08
$2,039,000
4
3
2,693
Off Market
14 Salem Street, Greenwich, CT 06830
0.08
$2,600,700
4
3
2,693
Off Market
12 Salem St, Cos Cob, CT 06807
0.08
$2,114,200
4
4
2,298
Off Market
12B Cross Lane, Cos Cob, CT 06807
0.10
$1,943,400
3
3
3,000
Off Market
51 Cross Ln, Cos Cob, CT 06807
0.10
$1,622,500
4
2.5
1,876
Off Market
8 Cross Lane, Greenwich, CT 06830
0.12
$1,918,200
6
3.5
1,965
Off Market
7 Butler St, Cos Cob, CT 06807
0.11
$1,550,800
3
3
1,667
Off Market
42 Loughlin Ave, Cos Cob, CT 06807
0.12
$3,752,400
5
4.5
4,364
Off Market
1 Sachem Ln, Greenwich, CT 06830
0.14
$1,874,700
3
2.5
1,493
Off Market
4 Sachem Ln, Greenwich, CT 06830
0.15
$3,875,000
4
4.5
4,662
For Sale

Local Information

  • Map ViewExplore the area around 27 Cross Ln.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1923
Living Area
1,749 sqft
Price/Sqft
$897
Parking
Garage

About this House

This single-family home is located at 27 Cross Ln, Cos Cob, CT. 27 Cross Ln is in the Cos Cob neighborhood in Cos Cob, CT and in ZIP code 06830. This property has 3 bedrooms, 2 bathrooms and approximately 1,749 sqft of floor space. This property has a lot size of 6534 sqft and was built in 1923.
27 Cross Ln, Cos Cob, CT 06830 is a 3 bedroom, 2 bathroom, 1,749 sqft single-family home in Cos Cob, built in 1923. It last sold for $708,000 on Dec 11, 2003. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,568,500, with a rent estimate of $6,162/month.

Home Details for 27 Cross Ln

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: Forced AirAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Other
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1923Year Updated: 1950
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 6534 sqft

Price and Tax history

DateEventPrice
Dec 11, 2003
Source: N/A
Sold
$708,000
Feb 17, 1999
Source: N/A
Sold
$435,000

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 27 Cross Ln

  • What is 27 Cross Ln estimated to be worth?
    Trulia's estimated value for 27 Cross Ln in Cos Cob, CT is $1,568,500.
  • What is the price history for 27 Cross Ln?
    27 Cross Ln in Cos Cob, CT last sold for $708,000 in December 2003.
  • 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 27 Cross Ln?
    The lot at 27 Cross Ln in Cos Cob, CT is about 0.15 acres (6,534 sq ft).
  • Does 27 Cross Ln have a garage?
    Yes, 27 Cross Ln in Cos Cob, CT has a garage.

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 27 Cross Ln

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