Off Market Aug 2004 for $930K

$1,820,269

•

2,042

sq ft

28 Butler St, Cos Cob, CT 06807

About this home

Single-familyProperty Type

1975Year Built

7,405 sq ftLot Size

$891Est. Price/Sq.Ft.

1 car garageParking

Listed by Janet Milligan • William Raveis Real Estate

Bought with Gila Lewis • Prudential CT Realty

Redfin checked: 2 minutes ago

•Source:GMLS #56783

Redfin Estimate

$1,820,269

$890K since sold in August 2004$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.4% lower than the average sale price ($2.05M) of 6 comparable homes.

SOLD JUN 22, 2026
$2,022,000
A
4 beds2.5 baths2,126 sq ft
34 1/2 Orchard St, Cos Cob, CT 06807
SOLD AUG 17, 2026
$1,530,000
B
4 beds3 baths2,720 sq ft
4 Cos Cob Ave, Cos Cob, CT 06807
SOLD JUN 30, 2026
$3,825,000
C
4 beds2.5 baths3,053 sq ft
10 Newton St, Riverside, CT 06878
SOLD JUL 1, 2026
$1,645,000
D
3 beds2 baths2,344 sq ft
34 Ridge Rd, Cos Cob, CT 06807
SOLD MAY 15, 2026
$1,855,000
E
4 beds3 baths1,944 sq ft
52 Valleywood Rd, Cos Cob, CT 06807
SOLD MAY 29, 2026
$1,450,000
F
4 beds2.5 baths1,885 sq ft
22 Carrona Dr, Riverside, CT 06878

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Earn from this home

Sell

$1,425,701

Est. take-home

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Rent

$3,120/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

4 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$1,725,000
4 beds3 baths2,364 sq ft
12B Cross Ln, Cos Cob, CT 06807
$2,795,000
4 beds3.5 baths4,088 sq ft
340 Valley Rd #2, Cos Cob, CT 06807
OPEN TODAY, 1PM TO 3PM
$1,245,000
4 beds2.5 baths1,618 sq ft
88 Loughlin Ave, Cos Cob, CT 06807
OPEN TODAY, 12PM TO 2PM
$2,499,000
4 beds4 baths2,226 sq ft
7 Sundance Dr, Cos Cob, CT 06807
COMING SOON
$2,195,000
1 bed1.5 baths1,088 sq ft
89 River Rd #304, Cos Cob, CT 06807
OPEN SUN, 2PM TO 4PM
$2,850,000
3 beds3.5 baths3,647 sq ft
154 Valley Rd, Cos Cob, CT 06807
$3,250,000
4 beds7 baths4,074 sq ft
13 Lia Fail Way, Greenwich, CT 06807
Berkshire Hathaway HS NE Prop.
See all

Provided by Redfin

Sale history for 28 Butler St

Date

Event

Price

GMLS #56783

Aug 15, 2004

Sold

$930,000

$455/sq ft

Jun 4, 2004

Listed

$949,000

$465/sq ft

GMLS #45445

Oct 16, 2000

Sold

$555,000

$272/sq ft

Jun 19, 2000

Listed

$579,000

$284/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$7,470 (+0.9%)

$514,150 + $127,820

$641,970

2022

$7,402 (+15.1%)

$514,150 + $127,820

$641,970

2021

$6,431 (+0.2%)

$411,390 + $122,710

$534,100

2020

$6,420 (−1.0%)

$411,390 + $122,710

$534,100

2019

$6,484 (+2.8%)

$411,390 + $122,710

$534,100

2018

$6,309 (−1.2%)

$411,390 + $120,120

$531,510

2017

$6,388 (+1.6%)

$411,390 + $120,120

$531,510

2016

$6,287 (+9.8%)

$411,390 + $120,120

$531,510

2014

$5,727

$454,580 + $38,080

$492,660

Tax history for 28 Butler St

Year

Property tax

Land + Additions

Assessment*

2023

$7,470 (+0.9%)

$514,150 + $127,820

$641,970

2022

$7,402 (+15.1%)

$514,150 + $127,820

$641,970

2021

$6,431 (+0.2%)

$411,390 + $122,710

$534,100

2020

$6,420 (−1.0%)

$411,390 + $122,710

$534,100

2019

$6,484 (+2.8%)

$411,390 + $122,710

$534,100

2018

$6,309 (−1.2%)

$411,390 + $120,120

$531,510

2017

$6,388 (+1.6%)

$411,390 + $120,120

$531,510

2016

$6,287 (+9.8%)

$411,390 + $120,120

$531,510

2014

$5,727

$454,580 + $38,080

$492,660

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.31 Acres

Year renovated

—

Sq. Ft.

2,016

Year built

1928

Style

Single Family Residential

County

Fairfield County

APN

1849793

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 1
Parking Features: Garage Door Opener

Interior

Bathroom Information
# of Full Bathrooms: 2
# of Half Bathrooms: 1
Bathrooms Total Integer: 3
Bathrooms Total Decimal: 2.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Hot Water, Natural Gas

Interior Features
Has Fireplace(s)
# of Fireplaces Total: 1

Exterior

Exterior Features
Patio And Porch Features: Screened Porch, Terrace

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1975
Year Built Effective: 1999
Roof: Asphalt
Construction Materials: Shake Shingle
Other Structures: Shed(s)
Security Features: Smoke Detector(s)
Building Area Total: 2042.0
Building Area Source: Taxcard

Lot Information
Lot Features: Level
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Square Feet: 7405.2
Lot Size Acres: 0.17
Zoning: R-7

Financial

Tax Information
Tax Annual Amount: $4,422
Tax Assessed Value: $391,650

Utilities

Utilities Information
Utilities: Cable Connected
Sewer: Public Sewer
Water Source: Public

Location

School Information
Elementary School: Cos Cob
Middle Or Junior School: Central

Public facts

Beds: 6
Baths: 2.0
Sq. Ft.: 2,016
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1928
Year Renovated: —
County: Fairfield County
APN: 1849793

Home facts updated by county records on Jul 12, 2023

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 • 0.9mi

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

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)

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

$1.73M – $2.09M

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New listings for sale in 06807

OPEN SUN, 1PM TO 3PM

$1,725,000

4 beds3 baths2,364 sq ft

12B Cross Ln, Cos Cob, CT 06807

$2,795,000

4 beds3.5 baths4,088 sq ft

340 Valley Rd #2, Cos Cob, CT 06807

OPEN TODAY, 1PM TO 3PM

$1,245,000

4 beds2.5 baths1,618 sq ft

88 Loughlin Ave, Cos Cob, CT 06807

OPEN TODAY, 12PM TO 2PM

$2,499,000

4 beds4 baths2,226 sq ft

7 Sundance Dr, Cos Cob, CT 06807

COMING SOON

$2,195,000

1 bed1.5 baths1,088 sq ft

89 River Rd #304, Cos Cob, CT 06807

OPEN SUN, 2PM TO 4PM

$2,850,000

3 beds3.5 baths3,647 sq ft

154 Valley Rd, Cos Cob, CT 06807

$3,250,000

4 beds7 baths4,074 sq ft

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Berkshire Hathaway HS NE Prop.

Home values near 28 Butler St

Data from public records.

Address	Redfin Estimate
38 Butler Street, Cos Cob, CT 4 Beds \| 2.5 Baths \| 1650 Sq. Ft.	$1,650,701
11 Butler Street, Cos Cob, CT 3 Beds \| 1.5 Baths \| 1726 Sq. Ft.	$1,804,828

Address	Redfin Estimate
36 Butler Street, Cos Cob, CT 4 Beds \| 2.5 Baths \| 2006 Sq. Ft.	$1,694,315
13 Butler Street, Cos Cob, CT 3 Beds \| 1.5 Baths \| 1680 Sq. Ft.	$1,541,234

Address	Redfin Estimate
35 Butler Street, Cos Cob, CT 4 Beds \| 3.5 Baths \| - Sq. Ft.	$2,713,892
22 Butler Street, Cos Cob, CT 3 Beds \| 2.5 Baths \| 1790 Sq. Ft.	$1,677,810

Property information provided by GMLS when last listed in 2004. This data may not match . Learn more.

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