Google street view image for 18 Bluff Point Rd, Sag Harbor, NY 11963

Off market jul 2015 for $3.7M

$4,976,928

Est. refi paymentEst. refi $21,087/mo

•

2 ba

•

1,884

sq ft

18 Bluff Point Rd, Sag Harbor, NY 11963

About this home

18 Bluff Point Rd is a 1,884 square foot house on a 0.88 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on July 16, 2015 for $3,700,000. Based on Redfin's Sag Harbor data, we estimate the home's value is $4,976,928.

Single-familyProperty Type

1989Year Built

0.88 acresLot Size

$2,642Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$4,976,928

$1.3M since sold in July 2015$219K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 221.3% higher than the average sale price ($1.55M) of 6 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 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 23, 2026
$1,525,000
C
3 beds2 baths1,188 sq ft
6 Woodvale St, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons
SOLD MAY 22, 2026
$1,680,000
D
4 beds2 baths1,783 sq ft
961 Brick Kiln Rd, 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
SOLD JUL 20, 2026
$1,140,000
F
3 beds3 baths1,950 sq ft
16 Shelterlands Path, Shelter Island, NY 11964
Listing by Corcoran

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Earn from this home

Sell

$2,459,168

Est. take-home

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Refinance

Est. cash available

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Rent

$2,917/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 14 HRS AGO
$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 18 Bluff Point Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,789

$3,104,400 + $344,000

$3,448,400

2024

$4,789 (−74.9%)

$3,104,400 + $344,000

$3,448,400

2023

$19,062 (−32.4%)

$3,104,400 + $344,000

$3,448,400

2022

$28,192 (−0.2%)

$3,104,400 + $344,000

$3,448,400

2021

$28,250 (+52.7%)

$3,104,400 + $344,000

$3,448,400

2020

$18,506 (−32.5%)

$3,104,400 + $344,000

$3,448,400

2019

$27,435 (+47.9%)

$3,104,400 + $344,000

$3,448,400

2018

$18,553 (+6.8%)

$2,897,500 + $331,900

$3,229,400

2017

$17,365 (−3.8%)

$2,690,500 + $331,900

$3,022,400

2016

$18,059 (−2.6%)

$2,690,500 + $331,900

$3,022,400

2015

$18,539 (+24.3%)

$2,690,500 + $285,100

$2,975,600

2014

$14,917 (+2.4%)

$2,069,600 + $285,100

$2,354,700

2013

$14,564 (+3.8%)

$2,069,600 + $285,100

$2,354,700

2012

$14,035 (+4.0%)

$2,069,600 + $285,100

$2,354,700

2011

$13,502 (+10.4%)

$2,069,600 + $285,100

$2,354,700

2010

$12,228 (+5.8%)

$2,069,600 + $285,100

$2,354,700

2009

$11,560

$2,069,600 + $285,100

$2,354,700

Tax history for 18 Bluff Point Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,789

$3,104,400 + $344,000

$3,448,400

2024

$4,789 (−74.9%)

$3,104,400 + $344,000

$3,448,400

2023

$19,062 (−32.4%)

$3,104,400 + $344,000

$3,448,400

2022

$28,192 (−0.2%)

$3,104,400 + $344,000

$3,448,400

2021

$28,250 (+52.7%)

$3,104,400 + $344,000

$3,448,400

2020

$18,506 (−32.5%)

$3,104,400 + $344,000

$3,448,400

2019

$27,435 (+47.9%)

$3,104,400 + $344,000

$3,448,400

2018

$18,553 (+6.8%)

$2,897,500 + $331,900

$3,229,400

2017

$17,365 (−3.8%)

$2,690,500 + $331,900

$3,022,400

2016

$18,059 (−2.6%)

$2,690,500 + $331,900

$3,022,400

2015

$18,539 (+24.3%)

$2,690,500 + $285,100

$2,975,600

2014

$14,917 (+2.4%)

$2,069,600 + $285,100

$2,354,700

2013

$14,564 (+3.8%)

$2,069,600 + $285,100

$2,354,700

2012

$14,035 (+4.0%)

$2,069,600 + $285,100

$2,354,700

2011

$13,502 (+10.4%)

$2,069,600 + $285,100

$2,354,700

2010

$12,228 (+5.8%)

$2,069,600 + $285,100

$2,354,700

2009

$11,560

$2,069,600 + $285,100

$2,354,700

*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: Partial

Bathroom Information
# of Full Baths: 2

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: Wood
Building Type: Single Family

Pool Information
Pool Type: Gunite
Has Pool

Property Information
Living Sq. Ft: 1,884
Ground Floor Sq. Ft: 1,008
Building Sq. Ft: 1,884
# of Stories: 1
Legal Description: '95 REMAP FROM 23.4 WRONGR RP87 LD EQ +3600 87 CT0 (23)87 LD EQ +4300 87 C

Lot Information
# of Buildings: 1
Land Sq. Ft: 38,333
Legal Lot Number: 23
Legal Block Number: 1
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 0.88
Zoning Code: VILLA
State Use Description: SINGLE FAMILY RESID

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

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,884
Stories: 1.0
Lot Size: 0.88 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Suffolk County
APN: 0903004000100023003

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 0.9mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 36-48% chance 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 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

$4.73M – $5.72M

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New listings for sale in 11963

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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

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Listing by Brown Harris Stevens Hamptons

Home values near 18 Bluff Point Rd

Data from public records.

Address	Redfin Estimate
2 Bluff Point Road, Sag Harbor, NY 5 Beds \| 2 Baths \| 2796 Sq. Ft.	$5,345,537
33 Bluff Point Road, Sag Harbor, NY 3 Beds \| 1 Baths \| - Sq. Ft.	$3,249,016

Address	Redfin Estimate
29 Bluff Point Road, Sag Harbor, NY 4 Beds \| 2 Baths \| 5991 Sq. Ft.	$5,204,823
31 Bluff Point Road, Sag Harbor, NY 2 Beds \| 2 Baths \| 947 Sq. Ft.	$2,402,610

Address	Redfin Estimate
10 Bluff Point Lane, Sag Harbor, NY 2 Beds \| 1 Baths \| 1352 Sq. Ft.	$3,358,165
14 Bluff Point Lane, Sag Harbor, NY 3 Beds \| 2 Baths \| 2076 Sq. Ft.	$4,768,879

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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 18 Bluff Point Rd

Tax history for 18 Bluff Point 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 18 Bluff Point Rd

More real estate resources