Google street view image for 20 N Valley Rd, Sag Harbor, NY 11963

Off Market Dec 1989 for $167K

$1,710,617

Est. refi paymentEst. refi $1,054/mo

•

2 ba

•

2,067

sq ft

20 N Valley Rd, Sag Harbor, NY 11963

About this home

20 N Valley Rd is a 2,067 square foot house on a 0.7 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 14, 1989 for $167,500. Based on Redfin's Sag Harbor data, we estimate the home's value is $1,710,617.

Single-familyProperty Type

1997Year Built

0.7 acresLot Size

$828Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,710,617

$1.5M since sold in December 1989$38K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.7% higher than the average sale price ($1.67M) of 5 comparable homes.

SOLD AUG 10, 2026
$1,999,999
A
3 beds2 baths2,000 sq ft
2 Sunset Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD MAY 22, 2026
$1,680,000
B
4 beds2 baths1,783 sq ft
961 Brick Kiln Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD JUL 20, 2026
$1,700,000
C
3 beds2.5 baths1,687 sq ft
17 Cove View Rd, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons
SOLD SEP 4, 2026
$1,700,000
D
3 beds2.5 baths1,455 sq ft
17 Downer Pl, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD APR 28, 2026
$1,250,000
E
3 beds2 baths1,268 sq ft
4528 Noyac Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$1,610,343

Est. take-home

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Est. cash available

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Rent

$2,912/mo

Redfin rental estimate

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Market trends in 11963, NY

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

94.3%

0.9% MoM

Median sale price

$3.1M

$1M MoM

Avg. days on market

152d

42 days MoM

Recently sold homes

1 MoM

New listings for sale

$5,495,000
6 beds4.5 baths4,800 sq ft
956 Millstone Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
3D WALKTHROUGH
$3,000,000
5 beds4.5 baths2,800 sq ft
16 Stock Farm Ln, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
$1,499,000
4 beds3 baths1,054 sq ft
35 Partridge Dr, Sag Harbor, NY 11963
Listing by Coldwell Banker M&D Good Life
$2,849,000
3 beds2 baths1,394 sq ft
221 Division St, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
EARLY ACCESS
$1,595,000
4 beds3 baths1,616 sq ft
Sag Hbr, Noyack, NY 11963
$1,749,000
3 beds2 baths1,359 sq ft
10 Oak Ln, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
$1,149,000
4 beds3 baths2,200 sq ft
715 E Hampton Sag Harbor Tpke, Sag Harbor, NY 11963
Listing by Four Seasons Realty Team
See all

Provided by Redfin

Sale history for 20 N Valley Rd

Year

Property tax

Land + Additions

Assessment*

2022

$5,645

$505,700 + $332,100

$837,800

2021

$5,645 (+2.4%)

$490,100 + $334,900

$825,000

2020

$5,510 (−1.1%)

$505,700 + $334,900

$840,600

2019

$5,574 (−4.2%)

$505,700 + $334,900

$840,600

2018

$5,821 (−0.6%)

$505,700 + $317,700

$823,400

2017

$5,854 (+3.2%)

$505,700 + $317,700

$823,400

2016

$5,671 (+5.6%)

$455,100 + $317,700

$772,800

2015

$5,371 (−5.9%)

$409,600 + $285,900

$695,500

2014

$5,708 (−8.1%)

$455,100 + $285,900

$741,000

2013

$6,214 (+3.2%)

$505,700 + $317,700

$823,400

2012

$6,021 (+4.7%)

$505,700 + $317,700

$823,400

2011

$5,752 (+8.1%)

$505,700 + $317,700

$823,400

2010

$5,320 (+16.8%)

$505,700 + $317,700

$823,400

2009

$4,554

$505,700 + $232,400

$738,100

Tax history for 20 N Valley Rd

Year

Property tax

Land + Additions

Assessment*

2022

$5,645

$505,700 + $332,100

$837,800

2021

$5,645 (+2.4%)

$490,100 + $334,900

$825,000

2020

$5,510 (−1.1%)

$505,700 + $334,900

$840,600

2019

$5,574 (−4.2%)

$505,700 + $334,900

$840,600

2018

$5,821 (−0.6%)

$505,700 + $317,700

$823,400

2017

$5,854 (+3.2%)

$505,700 + $317,700

$823,400

2016

$5,671 (+5.6%)

$455,100 + $317,700

$772,800

2015

$5,371 (−5.9%)

$409,600 + $285,900

$695,500

2014

$5,708 (−8.1%)

$455,100 + $285,900

$741,000

2013

$6,214 (+3.2%)

$505,700 + $317,700

$823,400

2012

$6,021 (+4.7%)

$505,700 + $317,700

$823,400

2011

$5,752 (+8.1%)

$505,700 + $317,700

$823,400

2010

$5,320 (+16.8%)

$505,700 + $317,700

$823,400

2009

$4,554

$505,700 + $232,400

$738,100

*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: 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: Average
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood
Building Type: Single Family

Pool Information
Pool Type: Steel/Vinyl
Has Pool

Property Information
Living Sq. Ft: 2,067
Ground Floor Sq. Ft: 1,352
Building Sq. Ft: 2,067
# of Stories: 1
Legal Description: '87-LD EQ +1800

Lot Information
# of Buildings: 1
Land Sq. Ft: 30,492
Legal Lot Number: 38
Legal Block Number: 1
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 0.7
Zoning Code: R40
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.: 2,067
Stories: 1.0
Lot Size: 0.7 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: —
County: Suffolk County
APN: 0900016000100038000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 2.3mi

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, 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 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

$1.63M – $1.97M

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Nearby similar homes

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New listings for sale in 11963

$5,495,000

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Listing by Douglas Elliman Real Estate

3D WALKTHROUGH

$3,000,000

5 beds4.5 baths2,800 sq ft

16 Stock Farm Ln, Sag Harbor, NY 11963

Listing by Douglas Elliman Real Estate

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4 beds3 baths1,054 sq ft

35 Partridge Dr, Sag Harbor, NY 11963

Listing by Coldwell Banker M&D Good Life

$2,849,000

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Listing by Douglas Elliman Real Estate

EARLY ACCESSCOMPASS COMING SOON

$1,595,000

4 beds3 baths1,616 sq ft

Sag Hbr, Noyack, NY 11963

$1,749,000

3 beds2 baths1,359 sq ft

10 Oak Ln, Sag Harbor, NY 11963

Listing by Douglas Elliman Real Estate

$1,149,000

4 beds3 baths2,200 sq ft

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Listing by Four Seasons Realty Team

Home values near 20 N Valley Rd

Data from public records.

Address	Redfin Estimate
9 North Valley Rd, Sag Harbor, NY 4 Beds \| 2 Baths \| 2184 Sq. Ft.	$1,517,436
37 South Valley Rd, Sag Harbor, NY 2 Beds \| 1 Baths \| 1274 Sq. Ft.	$1,243,636

Address	Redfin Estimate
17 North Valley Rd, Sag Harbor, NY 4 Beds \| 2 Baths \| 1730 Sq. Ft.	$1,433,612
53 Valley Rd, Sag Harbor, NY 3 Beds \| 2 Baths \| 1308 Sq. Ft.	$1,258,631

Address	Redfin Estimate
46 Valley Rd, Sag Harbor, NY 2 Beds \| 1 Baths \| 1252 Sq. Ft.	$1,234,153
28 South Valley Rd, Sag Harbor, NY 4 Beds \| 2 Baths \| 1896 Sq. Ft.	$1,702,819

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