Google street view image for 40 S Valley Rd, Sag Harbor, NY 11963

Off market jan 2017 for $640K

$1,192,515

Est. refi paymentEst. refi $4,371/mo

•

1 ba

•

1,180

sq ft

40 S Valley Rd, Sag Harbor, NY 11963

About this home

40 S Valley Rd is a 1,180 square foot house on a 0.5 acre lot with 2 bedrooms and 1 bathroom. - it last sold on January 06, 2017 for $640,000. Based on Redfin's Sag Harbor data, we estimate the home's value is $1,192,515.

Single-familyProperty Type

1989Year Built

0.5 acresLot Size

$1,011Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,192,515

$553K since sold in January 2017$58K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.6% lower than the average sale price ($1.36M) of 5 comparable homes.

SOLD APR 28, 2026
$1,250,000
A
3 beds2 baths1,268 sq ft
4528 Noyac Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD SEP 4, 2026
$1,700,000
B
3 beds2.5 baths1,455 sq ft
17 Downer Pl, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD JUN 25, 2026
$1,395,000
C
2 beds1 bath648 sq ft
5 Oak Dr, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD SEP 3, 2026
$950,000
D
2 beds1 bath790 sq ft
3748 Noyack Rd, Sag Harbor, NY 11963
Listing by Complete Home Realty Inc
SOLD JUN 23, 2026
$1,525,000
E
3 beds2 baths1,188 sq ft
6 Woodvale St, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons

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Earn from this home

Sell

$715,980

Est. take-home

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Est. cash available

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Rent

$2,067/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

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

NEW
$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
EARLY ACCESS
$12,900,000
9 beds7 baths5,600 sq ft
9 Suffolk Street & 12 Amity St, Sag Harbor, NY 11963
See all

Provided by Redfin

Sale history for 40 S Valley Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,591

$481,200 + $212,700

$693,900

2021

$4,591 (+2.4%)

$458,300 + $212,700

$671,000

2020

$4,482 (+0.7%)

$458,300 + $212,700

$671,000

2019

$4,450 (−1.6%)

$458,300 + $212,700

$671,000

2017

$4,522 (−17.7%)

$482,500 + $153,600

$636,100

2016

$5,495 (+261.4%)

$434,200 + $153,600

$587,800

2015

$1,520 (−9.3%)

$390,800 + $138,200

$529,000

2014

$1,676 (−11.5%)

$434,200 + $138,200

$572,400

2013

$1,894 (+3.3%)

$482,500 + $153,600

$636,100

2012

$1,833 (+5.8%)

$482,500 + $153,600

$636,100

2011

$1,732 (−51.5%)

$482,500 + $153,600

$636,100

2010

$3,572 (−9.0%)

$482,500 + $153,600

$636,100

2009

$3,925

$482,500 + $153,600

$636,100

Tax history for 40 S Valley Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,591

$481,200 + $212,700

$693,900

2021

$4,591 (+2.4%)

$458,300 + $212,700

$671,000

2020

$4,482 (+0.7%)

$458,300 + $212,700

$671,000

2019

$4,450 (−1.6%)

$458,300 + $212,700

$671,000

2017

$4,522 (−17.7%)

$482,500 + $153,600

$636,100

2016

$5,495 (+261.4%)

$434,200 + $153,600

$587,800

2015

$1,520 (−9.3%)

$390,800 + $138,200

$529,000

2014

$1,676 (−11.5%)

$434,200 + $138,200

$572,400

2013

$1,894 (+3.3%)

$482,500 + $153,600

$636,100

2012

$1,833 (+5.8%)

$482,500 + $153,600

$636,100

2011

$1,732 (−51.5%)

$482,500 + $153,600

$636,100

2010

$3,572 (−9.0%)

$482,500 + $153,600

$636,100

2009

$3,925

$482,500 + $153,600

$636,100

*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: 1

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

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Composition
Building Type: Single Family

Property Information
Subdivision Name: ROLLING HILL ESTATES
Living Sq. Ft: 1,180
Ground Floor Sq. Ft: 1,180
Building Sq. Ft: 1,180
# of Stories: 1
Legal Description: '87-LD EQ +1500

Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Legal Lot Number: 40
Legal Block Number: 1
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 0.5
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: 2
Baths: 1.0
Sq. Ft.: 1,180
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Suffolk County
APN: 0900016000100040000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 2.2mi

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

$1.13M – $1.37M

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Nearby similar homes

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New listings for sale in 11963

NEW

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$620,000

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Listing by Real Broker NY LLC

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EARLY ACCESSCOMPASS COMING SOON

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9 beds7 baths5,600 sq ft

9 Suffolk Street & 12 Amity St, Sag Harbor, NY 11963

Home values near 40 S Valley Rd

Data from public records.

Address	Redfin Estimate
46 Valley Rd, Sag Harbor, NY 2 Beds \| 1 Baths \| 1252 Sq. Ft.	$1,228,745
28 South Valley Rd, Sag Harbor, NY 4 Beds \| 2 Baths \| 1896 Sq. Ft.	$1,647,180

Address	Redfin Estimate
37 South Valley Rd, Sag Harbor, NY 2 Beds \| 1 Baths \| 1274 Sq. Ft.	$1,231,422
33 South Valley Rd, Sag Harbor, NY 6 Beds \| 2 Baths \| 2303 Sq. Ft.	$2,121,892

Address	Redfin Estimate
53 Valley Rd, Sag Harbor, NY 3 Beds \| 2 Baths \| 1308 Sq. Ft.	$1,250,945
50 Valley Rd, Sag Harbor, NY 2 Beds \| 2 Baths \| 3874 Sq. Ft.	$1,938,923

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