Google satellite image for 42 Old Trail Rd, Water Mill, NY 11976

Off Market Dec 2010 for $645K

$1,885,137

Est. refi paymentEst. refi $3,597/mo

•

2 ba

•

3,072

sq ft

42 Old Trail Rd, Water Mill, NY 11976

About this home

42 Old Trail Rd is a 3,072 square foot house on a 0.93 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 03, 2010 for $645,000. Based on Redfin's Water Mill data, we estimate the home's value is $1,885,137.

Single-familyProperty Type

1991Year Built

0.93 acresLot Size

$614Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,885,137

$1.2M since sold in December 2010$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.8% higher than the average sale price ($1.60M) of 1 comparable home.

SOLD NOV 6, 2025
$1,600,000
A
3 beds2 baths1,914 sq ft
493 Water Mill Towd Rd, Southampton, NY 11968
Listing by Corcoran

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Earn from this home

Sell

$1,456,845

Est. take-home

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Est. cash available

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Rent

$3,599/mo

Redfin rental estimate

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Market trends in 11976, NY

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

91.6%

2.5% MoM

Median sale price

$2.0M

$2M MoM

Avg. days on market

60d

2 days MoM

Recently sold homes

2 MoM

New listings for sale

$5,595,000
5 beds8.5 baths7,635 sq ft
421 Edge of Woods Rd, Water Mill, NY 11976
Listing by BERKSHIRE HATHAWAY
See all

Provided by Redfin

Sale history for 42 Old Trail Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,797

$712,600 + $399,600

$1,112,200

2021

$4,797 (+1.2%)

$712,600 + $399,600

$1,112,200

2020

$4,738 (+1.6%)

$712,600 + $399,600

$1,112,200

2019

$4,662 (+8.6%)

$712,600 + $399,200

$1,111,800

2018

$4,293 (+13.1%)

$585,300 + $367,300

$952,600

2017

$3,794 (−3.3%)

$468,300 + $367,300

$835,600

2016

$3,925 (+11.8%)

$468,300 + $367,300

$835,600

2015

$3,509 (+0.3%)

$398,000 + $312,200

$710,200

2014

$3,498 (+1.9%)

$398,000 + $312,200

$710,200

2013

$3,431 (+4.8%)

$398,000 + $312,200

$710,200

2012

$3,274 (−0.5%)

$398,000 + $312,200

$710,200

2011

$3,292 (−15.3%)

$497,500 + $229,700

$727,200

2010

$3,888 (+8.0%)

$585,300 + $270,300

$855,600

2009

$3,599

$509,000 + $270,300

$779,300

Tax history for 42 Old Trail Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,797

$712,600 + $399,600

$1,112,200

2021

$4,797 (+1.2%)

$712,600 + $399,600

$1,112,200

2020

$4,738 (+1.6%)

$712,600 + $399,600

$1,112,200

2019

$4,662 (+8.6%)

$712,600 + $399,200

$1,111,800

2018

$4,293 (+13.1%)

$585,300 + $367,300

$952,600

2017

$3,794 (−3.3%)

$468,300 + $367,300

$835,600

2016

$3,925 (+11.8%)

$468,300 + $367,300

$835,600

2015

$3,509 (+0.3%)

$398,000 + $312,200

$710,200

2014

$3,498 (+1.9%)

$398,000 + $312,200

$710,200

2013

$3,431 (+4.8%)

$398,000 + $312,200

$710,200

2012

$3,274 (−0.5%)

$398,000 + $312,200

$710,200

2011

$3,292 (−15.3%)

$497,500 + $229,700

$727,200

2010

$3,888 (+8.0%)

$585,300 + $270,300

$855,600

2009

$3,599

$509,000 + $270,300

$779,300

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

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Hot Water Steam

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Contemporary
Building Construction Quality: Good
Exterior Wall: Wood
Building Type: Single Family

Pool Information
Pool Type: Steel/Vinyl
Has Pool

Property Information
Subdivision Name: ROSKO ACRES SEC 1
Living Sq. Ft: 3,072
Ground Floor Sq. Ft: 1,668
Building Sq. Ft: 3,072
# of Stories: 2
Legal Description: '88-LD EQ +2200

Lot Information
# of Buildings: 1
Land Sq. Ft: 40,511
Legal Lot Number: 62
Legal Block Number: 1
School Tax District: SOUTHHAMPTON
Municipality Name: SOUTHAMPTON
Acres: 0.93
Zoning Code: CR200
State Use Description: SINGLE FAMILY RESID

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

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 3,072
Stories: 2.0
Lot Size: 0.93 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: —
County: Suffolk County
APN: 0900046000100062000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Southampton Intermediate School

Public 5-8 • Assigned • 4.3mi

6/10

Southampton High School

Public 9-12 • Assigned • 4.3mi

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, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 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

$1.79M – $2.17M

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New listings for sale in 11976

$5,595,000

5 beds8.5 baths7,635 sq ft

421 Edge of Woods Rd, Water Mill, NY 11976

Listing by BERKSHIRE HATHAWAY

Home values near 42 Old Trail Rd

Data from public records.

Address	Redfin Estimate
14 Old Trail Road, Water Mill, NY 4 Beds \| 2 Baths \| 2040 Sq. Ft.	$1,775,571
67 Old Trail Road, Water Mill, NY 4 Beds \| 2 Baths \| 1688 Sq. Ft.	$2,047,578

Address	Redfin Estimate
59 Old Trail Road, Water Mill, NY 4 Beds \| 2 Baths \| 1500 Sq. Ft.	$1,603,680
48 Old Trail Road, Water Mill, NY 3 Beds \| 2 Baths \| 1861 Sq. Ft.	$1,846,085

Address	Redfin Estimate
13 Old Trail Road, Water Mill, NY 3 Beds \| 2 Baths \| 1516 Sq. Ft.	$1,453,756
51 Old Trail Road, Water Mill, NY 3 Beds \| 2 Baths \| 2600 Sq. Ft.	$1,701,237

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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 42 Old Trail Rd

Tax history for 42 Old Trail Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11976

Home values near 42 Old Trail Rd

More real estate resources