OFF MARKET
Google street view image for 475 Cognewaugh Rd, Cos Cob, CT 06807
OFF MARKET
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475 Cognewaugh Rd, Cos Cob, CT 06807

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About this home

475 Cognewaugh Rd is a property on a 0.42 acre lot.
0.42 acresLot Size
Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time. 

Market trends in 06807, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
103.9%

+0.7% MoM

Median sale price
$1.7M

$32K MoM

Avg. days on market
17d

6 days MoM

Recently sold homes
30

12 MoM

New listings for sale

Provided by Redfin

Sale history for 475 Cognewaugh Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 475 Cognewaugh Rd

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

Property details

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 2.0mi

9/10
Central Middle School

Public 6-8 • Assigned • 2.4mi

8/10
Greenwich High School

Public 9-12 • Assigned • 2.9mi

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 99° expected this year, 16 days in 30 years

6/10 Wind Factor

56% 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
87
70
81
62
76
58
66
48
54
38
40
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

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Get a free, detailed breakdown of how we calculated your estimate.

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New listings for sale in 06807

OPEN SUN, 2PM TO 4PM
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154 Valley Rd, Cos Cob, CT 06807
$3,250,000
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$1,379,000
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Home values near 475 Cognewaugh Rd

Data from public records.

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