OFF MARKET
42 Valley Rd, Cos Cob, CT 06807
Off Market Sep 2006 for $1M
—
Est. refi paymentEst. refi $5,307/mo
7
bd
•
5 ba
•
2,970
sq ft

42 Valley Rd, Cos Cob, CT 06807

map-entry

About this home

Multi-familyProperty Type
1991Year Built
7,840 sq ftLot Size
$362Price/Sq.Ft.
6 spacesParking
Listed by Jarah Tuttle • Maureen Fox & Associates
Bought with Lisa Gabriele • William Raveis Real Estate
Redfin checked: a few seconds ago
•Source:GMLS #63668

Redfin Estimate

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

Market trends in 06807, CT

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
103.2%

+1.3% MoM

Median sale price
$1.7M

$147K MoM

Avg. days on market
24d

15 days MoM

Recently sold homes
19

1 MoM

New listings for sale

Provided by Redfin

Sale history for 42 Valley Rd

Tax history for 42 Valley Rd

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

Public record

Beds
7
Baths
6
Stories
2
Lot width
—
Lot depth
—
Lot size
7,841 Sq. Ft.
Year renovated
—
Sq. Ft.
3,213
Year built
1991
Style
Multi-Family (2-4 Unit)
County
Fairfield County
APN
1838406
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 12, 2023.

Property details

Around this home

Schools

Cos Cob School

Public PreK-5 • Assigned • 0.3mi

6/10
Central Middle School

Public 6-8 • Assigned • 0.8mi

8/10
Greenwich High School

Public 9-12 • Assigned • 1.0mi

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

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

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

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New listings for sale in 06807

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Home values near 42 Valley Rd

Data from public records.
Property information provided by GMLS when last listed in 2006. This data may not match public records. Learn more.

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