SOLD MAY 21, 2026
Sold on may 2026
$3,000,000
4
bd
•
4.5 ba
•
3,734
sq ft

29 Old Stone Bridge Rd, Cos Cob, CT 06807

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About this home

Single-familyProperty Type
1978Year Built
1.05 acresLot Size
$803Price/Sq.Ft.
$71/moHOA Dues
2 car garageParking
Listed by Megan Sullivan • Douglas Elliman of Connecticut
Listed by Scott Elwell • Douglas Elliman of Connecticut
Bought with Roxana Bowgen • Sotheby's International Realty
Bought with Barbara Hindman • Sotheby's International Realty
Redfin checked: a few seconds ago
•Source:GMLS #124719

Redfin Estimate

$3,079,087
$79K since sold in May 2026$68K since September

This home's estimate is 16.4% higher than the average sale price ($2.65M) of 6 comparable homes.

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Market trends in 06807, CT

Homeowner tools

Sale and tax history for 29 Old Stone Bridge Rd

Public record

Beds
4
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.05 Acres
Year renovated
—
Sq. Ft.
3,136
Year built
1978
Style
Single Family Residential
County
Fairfield County
APN
1855727
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2023.

Property details

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.6mi

9/10
Central Middle School

Public 6-8 • Assigned • 1.5mi

8/10
Greenwich High School

Public 9-12 • Assigned • 2.0mi

10/10
Provided by GreatSchools

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, 14 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)
35
23
38
23
53
34
62
44
70
52
81
63
86
69
81
62
77
59
66
48
54
38
40
27
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
$2.93M – $3.54M

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Property information provided by GMLS when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.