Sold on Jul 2026
$2,503,000
3
bd
3.5 ba
1,839
sq ft

20 Ridge Rd, Cos Cob, CT 06807

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About this home

Single-familyProperty Type
1928Year Built
10,018 sq ftLot Size
$1,361Price/Sq.Ft.
2 car garageParking
Listed by Kaitlin Kelly Compass Connecticut, LLC
Listed by Jessica Sigmund Compass Connecticut, LLC
Contact: Agent Attribution Contact: (914) 525-7197 | Office Attribution Contact: (203) 343-0141
Bought with Amanda Miller Houlihan Lawrence
Source:Smart MLS #24174599

Redfin Estimate

$2,000,856
$502K since sold in July 2026$53K since July

This home's estimate is 23.2% higher than the average sale price ($1.62M) of 5 comparable homes.

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Market trends in 06807, CT

Homeowner tools

Sale and tax history for 20 Ridge Rd

Public record

Beds
3
Baths
3.5
Stories
2
Lot width
Lot depth
Lot size
10,019 Sq. Ft.
Year renovated
Sq. Ft.
1,839
Year built
1928
Style
Single Family Residential
County
Fairfield County
APN
1850719
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 13, 2023.

Property details

Around this home

Schools

Cos Cob School

Public PreK-5 • Assigned • 0.2mi

6/10
Central Middle School

Public 6-8 • Assigned • 0.5mi

8/10
Greenwich High School

Public 9-12 • Assigned • 0.5mi

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

6/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

6/10 Wind Factor

67% chance of strong winds in next 30 years

6/10 Air Factor

9 unhealthy days expected this year, 13 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
87
70
81
64
76
58
66
48
54
38
40
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

83/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.90M – $2.30M

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