Google satellite image for 40 Forest Rd, Sag Harbor, NY 11963

Off market jul 1998 for $850K

$8,479,683

Est. refi paymentEst. refi $5,739/mo

•

5 ba

•

5,326

sq ft

40 Forest Rd, Sag Harbor, NY 11963

About this home

40 Forest Rd is a 5,326 square foot house on a 0.95 acre lot with 5 bedrooms and 5 bathrooms. - it last sold on July 28, 1998 for $850,000. Based on Redfin's Sag Harbor data, we estimate the home's value is $8,479,683.

Single-familyProperty Type

2004Year Built

0.95 acresLot Size

$1,592Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$8,479,683

$7.6M since sold in July 1998$134K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 101.7% higher than the average sale price ($4.21M) of 2 comparable homes.

SOLD SEP 22, 2026
$4,000,000
A
4 beds4.5 baths4,200 sq ft
41 Edgewood Ave, Bridgehampton, NY 11932
Listing by Sothebys Int'l Realty Hamptons
SOLD AUG 24, 2026
$4,410,000
B
6 beds6.5 baths5,700 sq ft
12 Lincoln St, Sag Harbor, NY 11963
Listing by Nest Seekers International LLC

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Earn from this home

Sell

$7,922,864

Est. take-home

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Refinance

Est. cash available

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Rent

$4,730/mo

Redfin rental estimate

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Market trends in 11963, NY

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

95.0%

+0.7% MoM

Median sale price

$3.9M

$799K MoM

Avg. days on market

151d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

$9,600,000
4 beds5.5 baths2,670 sq ft
311 Main St, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
$5,250,000
6 beds7 baths3,600 sq ft
12 Ridge Dr, Sag Harbor, NY 11963
$620,000
2 beds2 baths1,100 sq ft
151 Beach 96 Unit 6D, Far Rockaway, NY 11693
Listing by Real Broker NY LLC
$5,495,000
8 beds8.5 baths9,000 sq ft
2136 Deerfield Rd, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons
See all

Provided by Redfin

Sale history for 40 Forest Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,709 (+11.4%)

$5,685,900 + $2,055,800

$7,741,700

2025

$4,226 (+3.6%)

$5,685,900 + $2,055,800

$7,741,700

2024

$4,078 (−50.0%)

$5,985,200 + $2,055,800

$8,041,000

2023

$8,155 (−83.8%)

$5,985,200 + $2,055,800

$8,041,000

2022

$50,312 (−0.6%)

$5,985,200 + $2,055,800

$8,041,000

2021

$50,599 (−2.4%)

$5,655,100 + $2,044,900

$7,700,000

2020

$51,841 (+1.7%)

$5,985,200 + $2,015,500

$8,000,700

2019

$50,963 (+6.2%)

$5,985,200 + $2,015,500

$8,000,700

2018

$47,969 (−3.0%)

$5,685,900 + $1,914,700

$7,600,600

2017

$49,439 (−2.0%)

$5,685,900 + $1,914,700

$7,600,600

2016

$50,444 (+11.2%)

$5,685,900 + $1,914,700

$7,600,600

2015

$45,356 (+11.7%)

$4,524,800 + $1,813,900

$6,338,700

2014

$40,609 (+2.5%)

$4,040,000 + $1,813,900

$5,853,900

2013

$39,637 (−2.4%)

$4,040,000 + $1,813,900

$5,853,900

2012

$40,619 (+3.9%)

$4,488,900 + $1,724,800

$6,213,700

2011

$39,109 (+9.2%)

$4,488,900 + $1,724,800

$6,213,700

2010

$35,821 (+4.6%)

$4,488,900 + $1,724,800

$6,213,700

2009

$34,230

$4,488,900 + $1,724,800

$6,213,700

Tax history for 40 Forest Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,709 (+11.4%)

$5,685,900 + $2,055,800

$7,741,700

2025

$4,226 (+3.6%)

$5,685,900 + $2,055,800

$7,741,700

2024

$4,078 (−50.0%)

$5,985,200 + $2,055,800

$8,041,000

2023

$8,155 (−83.8%)

$5,985,200 + $2,055,800

$8,041,000

2022

$50,312 (−0.6%)

$5,985,200 + $2,055,800

$8,041,000

2021

$50,599 (−2.4%)

$5,655,100 + $2,044,900

$7,700,000

2020

$51,841 (+1.7%)

$5,985,200 + $2,015,500

$8,000,700

2019

$50,963 (+6.2%)

$5,985,200 + $2,015,500

$8,000,700

2018

$47,969 (−3.0%)

$5,685,900 + $1,914,700

$7,600,600

2017

$49,439 (−2.0%)

$5,685,900 + $1,914,700

$7,600,600

2016

$50,444 (+11.2%)

$5,685,900 + $1,914,700

$7,600,600

2015

$45,356 (+11.7%)

$4,524,800 + $1,813,900

$6,338,700

2014

$40,609 (+2.5%)

$4,040,000 + $1,813,900

$5,853,900

2013

$39,637 (−2.4%)

$4,040,000 + $1,813,900

$5,853,900

2012

$40,619 (+3.9%)

$4,488,900 + $1,724,800

$6,213,700

2011

$39,109 (+9.2%)

$4,488,900 + $1,724,800

$6,213,700

2010

$35,821 (+4.6%)

$4,488,900 + $1,724,800

$6,213,700

2009

$34,230

$4,488,900 + $1,724,800

$6,213,700

*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: 5

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Electric
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 3
Has Fireplace

Exterior

Exterior Information
Building Style Type: Modern
Building Construction Quality: Excellent
Exterior Wall: Wood
Building Type: Residential

Property Information
Living Sq. Ft: 5,326
Building Sq. Ft: 5,326
# of Stories: 2
Legal Description: N 73.15 OF LOT 18 S 52.949HSE BURNED TO THE GROUNDJOAN B

Lot Information
# of Buildings: 1
Land Sq. Ft: 41,382
Legal Lot Number: 18
Legal Block Number: 1
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 0.95
Zoning Code: VILLA
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: 5
Baths: 5.0
Sq. Ft.: 5,326
Stories: 2.0
Lot Size: 0.95 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: —
County: Suffolk County
APN: 0901005000100057000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 1.7mi

8/10

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

5/10 Heat Factor

7 days above 90° expected this year, 19 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

Sag Harbor, NY • 11963

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

9.1 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$8.06M – $9.75M

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Home values near 40 Forest Rd

Data from public records.

Address	Redfin Estimate
60 Forest Rd, Sag Harbor, NY 5 Beds \| 4 Baths \| 6023 Sq. Ft.	$11,760,915
52 Forest Rd, Sag Harbor, NY 5 Beds \| 4 Baths \| 7391 Sq. Ft.	$6,140,763

Address	Redfin Estimate
35 Forest Rd, Sag Harbor, NY 4 Beds \| 4 Baths \| 2429 Sq. Ft.	$3,000,289
17 Forest Rd, Sag Harbor, NY 4 Beds \| 2 Baths \| 3669 Sq. Ft.	$3,953,095

Address	Redfin Estimate
44 Forest Rd, Sag Harbor, NY 5 Beds \| 3 Baths \| 4722 Sq. Ft.	$10,348,982
21 Forest Rd, Sag Harbor, NY 3 Beds \| 2 Baths \| 2390 Sq. Ft.	$2,304,508

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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 11963, NY

Sale history for 40 Forest Rd

Tax history for 40 Forest Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11963

Home values near 40 Forest Rd

More real estate resources