OFF MARKET
Google street view image for 15 Butler St, Cos Cob, CT 06807
Off Market Jan 2005 for $850K
$1,665,902
Est. refi paymentEst. refi $5,752/mo
3
bd
•
1.5 ba
•
1,319
sq ft

15 Butler St, Cos Cob, CT 06807

map-entry

About this home

15 Butler St is a 1,319 square foot house on a 0.35 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on January 21, 2005 for $850,000. Based on Redfin's Cos Cob data, we estimate the home's value is $1,665,902.
Single-familyProperty Type
1947Year Built
0.35 acresLot Size
$1,263Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,665,902
$816K since sold in January 2005$110K since August

This home's estimate is 7.1% higher than the average sale price ($1.55M) of 5 comparable homes.

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Earn from this home

Sell
$1,295,194
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$2,258/mo
Redfin rental estimate

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Market trends in 06807, CT

Last updated August 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
25

4 MoM

New listings for sale

Provided by Redfin

Sale history for 15 Butler St

Tax history for 15 Butler St

*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

Cos Cob School

Public PreK-5 • Assigned • 0.5mi

6/10
Central Middle School

Public 6-8 • Assigned • 1.1mi

8/10
Greenwich High School

Public 9-12 • Assigned • 0.8mi

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
86
69
81
62
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
Estimated sale price
$1.58M – $1.92M

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Nearby similar homes

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3D WALKTHROUGH
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37 Mary Ln, Riverside, CT 06878
$100,000,000
8 beds11.5 baths13,163 sq ft
108 Cedar Cliff Rd, Riverside, CT 06878
$1,875,000
4 beds2 baths2,198 sq ft
39 Sunshine Ave, Riverside, CT 06878
$3,295,000
4 beds4.5 baths4,550 sq ft
34 Wescott St, Riverside, CT 06878

New listings for sale in 06807

$1,850,000
3 beds2 baths1,739 sq ft
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OPEN SUN, 12PM TO 2PMVIDEO TOUR
$2,650,000
4 beds4 baths3,150 sq ft
316 Valley Rd, Cos Cob, CT 06807
$2,999,000
5 beds4 baths5,042 sq ft
59 Dandy Dr, Cos Cob, CT 06807
$2,195,000
1 bed1.5 baths1,088 sq ft
89 River Rd #304, Cos Cob, CT 06807

Home values near 15 Butler St

Data from public records.

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