OFF MARKET

Off market feb 2010 for $1.5M

$2,859,699

Est. refi paymentEst. refi $9,040/mo

•

3,712

sq ft

6 Old Stone Bridge Rd, Cos Cob, CT 06807

About this home

Single-familyProperty Type

1978Year Built

1 acresLot Size

$770Est. Price/Sq.Ft.

2 car garageParking

Listed by Joan Epand • Shore and Country Properties

Bought with Amy Whitlaw • Shore and Country Properties

Redfin checked: a few seconds ago

•Source:GMLS #70863

Redfin Estimate

$2,859,699

$1.3M since sold in February 2010$93K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.2% higher than the average sale price ($2.27M) of 6 comparable homes.

SOLD AUG 20, 2026
$3,330,000
A
4 beds3 baths3,543 sq ft
51 Dandy Dr, Cos Cob, CT 06807
SOLD JUL 21, 2026
$1,850,000
B
4 beds3.5 baths3,546 sq ft
86 Dandy Dr, Cos Cob, CT 06807
SOLD MAY 21, 2026
$3,000,000
C
4 beds4.5 baths3,734 sq ft
29 Old Stone Bridge Rd, Cos Cob, CT 06807
SOLD SEP 10, 2026
$1,450,000
D
4 beds3 baths2,412 sq ft
21 Windsor Ln, Cos Cob, CT 06807
SOLD JUN 29, 2026
$1,412,000
E
4 beds2.5 baths3,309 sq ft
702 Westover Rd, Stamford, CT 06902
SOLD MAY 15, 2026
$2,550,000
F
4 beds4.5 baths4,161 sq ft
150 N Old Stone Bridge Rd, Cos Cob, CT 06807

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Sell

$1,948,468

Est. take-home

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Refinance

Est. cash available

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Rent

$4,581/mo

Redfin rental estimate

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Market trends in 06807, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.0%

+2.0% MoM

Median sale price

$2.0M

$320K MoM

Avg. days on market

15d

2 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN TODAY, 12PM TO 2PM
$4,295,000
4 beds4.5 baths6,553 sq ft
23 Daffodil Ln, Cos Cob, CT 06807
$1,850,000
3 beds2 baths1,739 sq ft
10 Mill Pond Ct, Cos Cob, CT 06807
OPEN TODAY, 1PM TO 3PM
$2,650,000
4 beds4 baths3,150 sq ft
316 Valley Rd, Cos Cob, CT 06807
See all

Provided by Redfin

Sale history for 6 Old Stone Bridge Rd

Date

Event

Price

GMLS #70863

Feb 11, 2010

Sold

$1,580,000

$426/sq ft

Sep 3, 2008

Listed

$1,749,000

$471/sq ft

GMLS #53576

Nov 3, 2003

Sold

$1,675,000

$451/sq ft

May 30, 2003

Listed

$1,850,000

$498/sq ft

Public Records

Jun 2, 1988

Sold

$860,000

$232/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$12,642 (+1.0%)

$526,400 + $583,520

$1,109,920

2022

$12,520 (−3.1%)

$526,400 + $583,520

$1,109,920

2021

$12,926

$478,520 + $636,720

$1,115,240

2020

$12,926 (−0.8%)

$478,520 + $636,720

$1,115,240

2019

$13,026 (+4.5%)

$478,520 + $636,720

$1,115,240

2018

$12,460

$478,520 + $617,330

$1,095,850

2017

$12,460 (+1.5%)

$478,520 + $617,330

$1,095,850

2016

$12,274 (+8.0%)

$478,520 + $617,330

$1,095,850

2014

$11,365

$615,300 + $420,700

$1,036,000

Tax history for 6 Old Stone Bridge Rd

Year

Property tax

Land + Additions

Assessment*

2023

$12,642 (+1.0%)

$526,400 + $583,520

$1,109,920

2022

$12,520 (−3.1%)

$526,400 + $583,520

$1,109,920

2021

$12,926

$478,520 + $636,720

$1,115,240

2020

$12,926 (−0.8%)

$478,520 + $636,720

$1,115,240

2019

$13,026 (+4.5%)

$478,520 + $636,720

$1,115,240

2018

$12,460

$478,520 + $617,330

$1,095,850

2017

$12,460 (+1.5%)

$478,520 + $617,330

$1,095,850

2016

$12,274 (+8.0%)

$478,520 + $617,330

$1,095,850

2014

$11,365

$615,300 + $420,700

$1,036,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.03 Acres

Year renovated

—

Sq. Ft.

3,712

Year built

1978

Style

Single Family Residential

County

Fairfield County

APN

1855693

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2

Interior

Bathroom Information
# of Full Bathrooms: 3
Bathrooms Total Integer: 3
Bathrooms Total Decimal: 3

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Forced Air, Oil

Interior Features
Interior Features: Eat-in Kitchen, Entrance Foyer
Has Fireplace(s)
# of Fireplaces Total: 2
Basement: Finished

Exterior

Exterior Features
Patio And Porch Features: Deck
Private Pool

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1978
Year Built Effective: 2004
Roof: Asphalt
Construction Materials: Brick
Building Area Total: 3712.0
Building Area Source: Taxcard

Lot Information
Lot Size Area: 1.0
Lot Size Units: Acres
Lot Size Square Feet: 43560.0
Lot Size Acres: 1.0
Zoning: RA-C1

Financial

Tax Information
Tax Annual Amount: $10,787
Tax Assessed Value: $1,296,540

Utilities

Utilities Information
Utilities: Propane
Sewer: Septic Tank
Water Source: Public

Location

School Information
Elementary School: North Street
Middle Or Junior School: Central

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,712
Stories: 2.0
Lot Size: 1.03 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Fairfield County
APN: 1855693

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.4mi

9/10

Central Middle School

Public 6-8 • Assigned • 1.3mi

8/10

Greenwich High School

Public 9-12 • Assigned • 1.9mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 13 days in 30 years

6/10 Wind Factor

64% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Cos Cob, CT • 06807

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.72M – $3.29M

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New listings for sale in 06807

OPEN TODAY, 12PM TO 2PMVIDEO TOUR

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23 Daffodil Ln, Cos Cob, CT 06807

$1,850,000

3 beds2 baths1,739 sq ft

10 Mill Pond Ct, Cos Cob, CT 06807

OPEN TODAY, 1PM TO 3PMVIDEO TOUR

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4 beds4 baths3,150 sq ft

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Home values near 6 Old Stone Bridge Rd

Data from public records.

Address	Redfin Estimate
50 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 3.5 Baths \| 3964 Sq. Ft.	$2,937,029
58 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 3 Baths \| 3015 Sq. Ft.	$2,453,019

Address	Redfin Estimate
44 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 2.5 Baths \| - Sq. Ft.	$2,628,698
54 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 2.5 Baths \| 3582 Sq. Ft.	$2,606,400

Address	Redfin Estimate
33 Old Stone Bridge Road, Cos Cob, CT 4 Beds \| 3.5 Baths \| 3533 Sq. Ft.	$2,847,931
66 Old Stone Bridge Road, Cos Cob, CT 5 Beds \| 4.5 Baths \| 5043 Sq. Ft.	$3,417,907

Property information provided by GMLS when last listed in 2008. This data may not match . Learn more.

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