Google satellite image for 20 Forest Rd, Sag Harbor, NY 11963

Off market apr 2024 for $10M

$9,122,570

Est. refi paymentEst. refi $72,496/mo

•

3 ba

•

5,708

sq ft

20 Forest Rd, Sag Harbor, NY 11963

About this home

20 Forest Rd is a 5,708 square foot house on a 1.32 acre lot with 7 bedrooms and 3 bathrooms. - it last sold on April 01, 2024 for $10,871,000. Based on Redfin's Sag Harbor data, we estimate the home's value is $9,122,570.

Single-familyProperty Type

2025Year Built

1.32 acresLot Size

$1,598Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$9,122,570

$1.7M since sold in April 2024$204K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 137.3% higher than the average sale price ($3.84M) of 4 comparable homes.

SOLD AUG 24, 2026
$4,410,000
A
6 beds6.5 baths5,700 sq ft
12 Lincoln St, Sag Harbor, NY 11963
Listing by Nest Seekers International LLC
SOLD AUG 19, 2026
$2,252,500
B
4 beds3 baths3,769 sq ft
450 Sterling Woods Ln, Southold, NY 11971
Listing by Douglas Elliman Real Estate
SOLD JUL 30, 2026
$3,945,000
C
7 beds6.5 baths4,974 sq ft
9 Lincoln St, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD AUG 14, 2026
$4,771,250
D
4 beds3 baths1,850 sq ft
20 Whalers Walk, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons

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Earn from this home

Sell

$302,850

Est. take-home

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Est. cash available

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Rent

$4,513/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 20 Forest Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,662 (+26.1%)

$6,653,000 + $1,010,700

$7,663,700

2025

$3,697 (+9.0%)

$6,653,000 + $1,010,700

$7,663,700

2024

$3,391 (−51.6%)

$6,653,000 + $35,000

$6,688,000

2023

$7,011 (−85.0%)

$6,653,000 + $35,000

$6,688,000

2022

$46,638 (−0.6%)

$6,653,000 + $484,800

$7,137,800

2021

$46,905 (+1.4%)

$6,653,000 + $484,800

$7,137,800

2020

$46,250 (+1.8%)

$6,653,000 + $484,800

$7,137,800

2019

$45,452 (+6.7%)

$6,653,000 + $484,800

$7,137,800

2018

$42,606 (−0.5%)

$6,320,300 + $430,500

$6,750,800

2017

$42,801 (−3.6%)

$6,320,300 + $430,500

$6,750,800

2016

$44,404 (+17.6%)

$6,320,300 + $430,500

$6,750,800

2015

$37,749 (+36.0%)

$5,029,600 + $407,800

$5,437,400

2014

$27,751 (+2.4%)

$3,592,600 + $407,800

$4,000,400

2013

$27,110 (−6.7%)

$3,592,600 + $411,300

$4,003,900

2012

$29,056 (+3.9%)

$3,991,800 + $453,100

$4,444,900

2011

$27,958 (+10.1%)

$3,991,800 + $453,100

$4,444,900

2010

$25,389 (+4.6%)

$3,991,800 + $412,300

$4,404,100

2009

$24,261

$3,991,800 + $412,300

$4,404,100

Tax history for 20 Forest Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,662 (+26.1%)

$6,653,000 + $1,010,700

$7,663,700

2025

$3,697 (+9.0%)

$6,653,000 + $1,010,700

$7,663,700

2024

$3,391 (−51.6%)

$6,653,000 + $35,000

$6,688,000

2023

$7,011 (−85.0%)

$6,653,000 + $35,000

$6,688,000

2022

$46,638 (−0.6%)

$6,653,000 + $484,800

$7,137,800

2021

$46,905 (+1.4%)

$6,653,000 + $484,800

$7,137,800

2020

$46,250 (+1.8%)

$6,653,000 + $484,800

$7,137,800

2019

$45,452 (+6.7%)

$6,653,000 + $484,800

$7,137,800

2018

$42,606 (−0.5%)

$6,320,300 + $430,500

$6,750,800

2017

$42,801 (−3.6%)

$6,320,300 + $430,500

$6,750,800

2016

$44,404 (+17.6%)

$6,320,300 + $430,500

$6,750,800

2015

$37,749 (+36.0%)

$5,029,600 + $407,800

$5,437,400

2014

$27,751 (+2.4%)

$3,592,600 + $407,800

$4,000,400

2013

$27,110 (−6.7%)

$3,592,600 + $411,300

$4,003,900

2012

$29,056 (+3.9%)

$3,991,800 + $453,100

$4,444,900

2011

$27,958 (+10.1%)

$3,991,800 + $453,100

$4,444,900

2010

$25,389 (+4.6%)

$3,991,800 + $412,300

$4,404,100

2009

$24,261

$3,991,800 + $412,300

$4,404,100

*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: Partial

Bathroom Information
# of Full Baths: 3

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

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

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

Property Information
Subdivision Name: HARBOR VIEW
Living Sq. Ft: 5,708
Ground Floor Sq. Ft: 1,327
Building Sq. Ft: 5,708
# of Stories: 2
Legal Description: BLK A LOT 9-10

Parking & Garage Information
# of Parking Spaces: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 57,499
Legal Lot Number: 9
Legal Block Number: A
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 1.32
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: 7
Baths: 3.0
Sq. Ft.: 5,708
Stories: 2.0
Lot Size: 1.32 acres
Style: Single Family Residential
Year Built: 2025
Year Renovated: —
County: Suffolk County
APN: 0901005000100062000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 1.5mi

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

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

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

$8.67M – $10.49M

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New listings for sale in 11963

$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

Home values near 20 Forest Rd

Data from public records.

Address	Redfin Estimate
35 Forest Road, Sag Harbor, NY 4 Beds \| 4 Baths \| 2429 Sq. Ft.	$3,000,289
40 Forest Road, Sag Harbor, NY 5 Beds \| 5 Baths \| 5326 Sq. Ft.	$8,479,683

Address	Redfin Estimate
5 Forest Road, Sag Harbor, NY 3 Beds \| 2 Baths \| 1440 Sq. Ft.	$4,230,694
44 Forest Road, Sag Harbor, NY 5 Beds \| 3 Baths \| 4722 Sq. Ft.	$10,348,982

Address	Redfin Estimate
8 Forest Road, Sag Harbor, NY 7 Beds \| 6 Baths \| 5437 Sq. Ft.	$6,156,794
17 Forest Road, Sag Harbor, NY 4 Beds \| 2 Baths \| 3669 Sq. Ft.	$3,953,095

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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 20 Forest Rd

Tax history for 20 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 20 Forest Rd

More real estate resources