Google satellite image for 139 Cobb Rd, Water Mill, NY 11976

Off market mar 2007 for $2M

$9,084,902

Est. refi paymentEst. refi $13,790/mo

•

— ba

•

6,011

sq ft

139 Cobb Rd, Water Mill, NY 11976

About this home

139 Cobb Rd is a 6,011 square foot house on a 1.3 acre lot with 6 bedrooms. - it last sold on March 01, 2007 for $2,050,000. Based on Redfin's Water Mill data, we estimate the home's value is $9,084,902.

Single-familyProperty Type

2012Year Built

1.3 acresLot Size

$1,511Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$9,084,902

$7.0M since sold in March 2007$470K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 53.2% higher than the average sale price ($5.93M) of 4 comparable homes.

SOLD JUN 26, 2026
$8,857,000
A
5 beds6 baths3,654 sq ft
210 Downs Path, Southampton, NY 11968
Listing by Brown Harris Stevens Hamptons
SOLD AUG 7, 2026
$7,350,000
B
6 beds5.5 baths5,074 sq ft
299 Narrow Ln, Southampton, NY 11968
Listing by Sothebys Int'l Realty Hamptons
SOLD AUG 12, 2026
$3,410,000
C
6 beds5.5 baths5,500 sq ft
6 Ocean View Pkwy, Southampton, NY 11968
Listing by Brown Harris Stevens Hamptons
SOLD JUL 20, 2026
$4,100,000
D
4 beds4.5 baths4,347 sq ft
3 Whispering Fields Ct, Water Mill, NY 11976
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$7,769,344

Est. take-home

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Est. cash available

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Market trends in 11976, NY

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

93.2%

+9.2% MoM

Median sale price

$4.1M

$2M MoM

Avg. days on market

83d

12 days MoM

Recently sold homes

1 MoM

Provided by Redfin

Sale history for 139 Cobb Rd

Year

Property tax

Land + Additions

Assessment*

2022

$29,689

$3,227,600 + $3,947,000

$7,174,600

2021

$29,689 (+1.0%)

$3,227,600 + $3,935,400

$7,163,000

2020

$29,392 (+1.7%)

$3,227,600 + $3,935,400

$7,163,000

2019

$28,894 (−4.4%)

$3,227,600 + $3,935,400

$7,163,000

2018

$30,221 (−0.7%)

$2,842,400 + $4,132,300

$6,974,700

2017

$30,436 (−3.6%)

$2,842,400 + $4,132,300

$6,974,700

2016

$31,577 (+7.5%)

$2,842,400 + $4,132,300

$6,974,700

2015

$29,387 (+0.2%)

$2,186,400 + $3,945,400

$6,131,800

2014

$29,328 (+1.3%)

$2,186,400 + $3,945,400

$6,131,800

2013

$28,950 (+81.8%)

$2,186,400 + $3,942,400

$6,128,800

2012

$15,922 (+64.1%)

$2,186,400 + $1,334,800

$3,521,200

2011

$9,704 (+4.3%)

$2,186,400

2010

$9,307 (−1.0%)

$2,082,300

2009

$9,402

$2,082,300

Tax history for 139 Cobb Rd

Year

Property tax

Land + Additions

Assessment*

2022

$29,689

$3,227,600 + $3,947,000

$7,174,600

2021

$29,689 (+1.0%)

$3,227,600 + $3,935,400

$7,163,000

2020

$29,392 (+1.7%)

$3,227,600 + $3,935,400

$7,163,000

2019

$28,894 (−4.4%)

$3,227,600 + $3,935,400

$7,163,000

2018

$30,221 (−0.7%)

$2,842,400 + $4,132,300

$6,974,700

2017

$30,436 (−3.6%)

$2,842,400 + $4,132,300

$6,974,700

2016

$31,577 (+7.5%)

$2,842,400 + $4,132,300

$6,974,700

2015

$29,387 (+0.2%)

$2,186,400 + $3,945,400

$6,131,800

2014

$29,328 (+1.3%)

$2,186,400 + $3,945,400

$6,131,800

2013

$28,950 (+81.8%)

$2,186,400 + $3,942,400

$6,128,800

2012

$15,922 (+64.1%)

$2,186,400 + $1,334,800

$3,521,200

2011

$9,704 (+4.3%)

$2,186,400

2010

$9,307 (−1.0%)

$2,082,300

2009

$9,402

$2,082,300

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

Property details

Interior

Heating & Cooling
Heating Fuel Type: Electric

Exterior

Exterior Information
Building Construction Quality: Excellent
Building Type: Single Family

Pool Information
Pool Type: Gunite
Has Pool

Property Information
Living Sq. Ft: 6,011
Building Sq. Ft: 6,011
Legal Description: 87LD STILL FARMED 88 CTR 00 89H/G UNF+5500'87 .9181 AC PCLSOFF-MILLER'90H/G

Lot Information
# of Buildings: 1
Land Sq. Ft: 56,628
Legal Lot Number: 14
Legal Block Number: 1
School Tax District: SOUTHHAMPTON
Municipality Name: SOUTHAMPTON
Acres: 1.3
Zoning Code: CR60
State Use Description: SINGLE FAMILY RESID

Utility Information
Sewer Type: Private
Water Service Type: Commercial
Utility Type: Electric

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 6
Baths: —
Sq. Ft.: 6,011
Stories: —
Lot Size: 1.3 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Suffolk County
APN: 0900160000100014001

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Southampton Intermediate School

Public 5-8 • Assigned • 1.3mi

6/10

Southampton High School

Public 9-12 • Assigned • 1.2mi

7/10

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

4/10 Heat Factor

7 days above 90° expected this year, 21 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Water Mill, NY • 11976

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 9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$8.63M – $10.45M

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Nearby similar homes

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Listing by Douglas Elliman Real Estate

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Listing by Nest Seekers International LLC

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Listing by Brown Harris Stevens Hamptons

Home values near 139 Cobb Rd

Data from public records.

Address	Redfin Estimate
61 Cobb Rd, Water Mill, NY 4 Beds \| 4 Baths \| 10052 Sq. Ft.	$8,443,489
142 Cobb Rd, Water Mill, NY 4 Beds \| 2 Baths \| 7663 Sq. Ft.	$6,173,167

Address	Redfin Estimate
919 Cobb Rd W, Water Mill, NY 4 Beds \| 3 Baths \| 2406 Sq. Ft.	$5,242,574
126 Cobb Rd, Water Mill, NY 3 Beds \| 2 Baths \| 2606 Sq. Ft.	$3,977,107

Address	Redfin Estimate
72 Cobb Rd, Water Mill, NY 5 Beds \| 6 Baths \| 7050 Sq. Ft.	$9,153,542
89 Cobb Rd, Water Mill, NY 4 Beds \| 2 Baths \| 2301 Sq. Ft.	$5,184,637

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11976, NY

Sale history for 139 Cobb Rd

Tax history for 139 Cobb Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 139 Cobb Rd

More real estate resources