Google street view image for 1544 Millstone Rd, Sag Harbor, NY 11963

Off market jun 1991 for $850K

$1,856,499

Est. refi paymentEst. refi $5,688/mo

•

2 ba

•

2,426

sq ft

1544 Millstone Rd, Sag Harbor, NY 11963

About this home

1544 Millstone Rd is a 2,426 square foot house on a 0.59 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on June 21, 1991 for $850,000. Based on Redfin's Sag Harbor data, we estimate the home's value is $1,856,499.

Single-familyProperty Type

1988Year Built

0.59 acresLot Size

$765Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,856,499

$1.0M since sold in June 1991$144K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.1% lower than the average sale price ($2.09M) of 6 comparable homes.

SOLD OCT 13, 2026
$1,875,000
A
4 beds3.5 baths3,174 sq ft
22 Peninsula Dr, Sag Harbor, NY 11963
Listing by Century 21 Agawam Town & Villa
SOLD MAR 19, 2026
$2,225,000
B
4 beds3 baths1,932 sq ft
24 Shadyrest Dr, Sag Harbor, NY 11963
Listing by Corcoran
SOLD MAY 22, 2026
$1,680,000
C
4 beds2 baths1,783 sq ft
961 Brick Kiln Rd, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD OCT 16, 2026
$2,400,000
D
4 beds4.5 baths2,200 sq ft
76 Island View Dr W, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons
BOUGHT WITH REDFIN JUN 1, 2026
$1,800,000
E
4 beds3.5 baths2,400 sq ft
2421 Noyac Rd, Sag Harbor, NY 11963
Listing by BERKSHIRE HATHAWAY
SOLD SEP 30, 2026
$2,550,000
F
3 beds2 baths1,600 sq ft
100 Crescent St, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate

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Earn from this home

Sell

$1,747,851

Est. take-home

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Est. cash available

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Rent

$3,468/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

$1,499,000
3 beds2 baths2,426 sq ft
2785 Noyack Rd, Sag Harbor, NY 11963
Listing by Serhant East End LLC
See all

Provided by Redfin

Sale history for 1544 Millstone Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,161

$372,400 + $270,000

$642,400

2021

$4,161 (+2.4%)

$372,400 + $270,000

$642,400

2020

$4,062 (+1.0%)

$372,400 + $270,000

$642,400

2019

$4,022 (−4.3%)

$372,400 + $270,000

$642,400

2018

$4,203 (−0.4%)

$372,400 + $256,600

$629,000

2017

$4,220 (−3.2%)

$372,400 + $256,600

$629,000

2016

$4,358 (−4.7%)

$372,400 + $256,600

$629,000

2015

$4,570 (−20.2%)

$372,400 + $256,600

$629,000

2014

$5,728 (+2.3%)

$445,400 + $336,600

$782,000

2013

$5,602 (+3.4%)

$445,400 + $336,600

$782,000

2012

$5,416 (+4.8%)

$445,400 + $336,600

$782,000

2011

$5,167 (+7.9%)

$445,400 + $336,600

$782,000

2010

$4,789 (+7.2%)

$445,400 + $336,600

$782,000

2009

$4,466

$445,400 + $324,100

$769,500

Tax history for 1544 Millstone Rd

Year

Property tax

Land + Additions

Assessment*

2022

$4,161

$372,400 + $270,000

$642,400

2021

$4,161 (+2.4%)

$372,400 + $270,000

$642,400

2020

$4,062 (+1.0%)

$372,400 + $270,000

$642,400

2019

$4,022 (−4.3%)

$372,400 + $270,000

$642,400

2018

$4,203 (−0.4%)

$372,400 + $256,600

$629,000

2017

$4,220 (−3.2%)

$372,400 + $256,600

$629,000

2016

$4,358 (−4.7%)

$372,400 + $256,600

$629,000

2015

$4,570 (−20.2%)

$372,400 + $256,600

$629,000

2014

$5,728 (+2.3%)

$445,400 + $336,600

$782,000

2013

$5,602 (+3.4%)

$445,400 + $336,600

$782,000

2012

$5,416 (+4.8%)

$445,400 + $336,600

$782,000

2011

$5,167 (+7.9%)

$445,400 + $336,600

$782,000

2010

$4,789 (+7.2%)

$445,400 + $336,600

$782,000

2009

$4,466

$445,400 + $324,100

$769,500

*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

Exterior

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

Pool Information
Pool Type: Steel/Vinyl
Has Pool

Property Information
Living Sq. Ft: 2,426
Ground Floor Sq. Ft: 1,248
Building Sq. Ft: 2,426
# of Stories: 2
Legal Description: '88 LD EQ +600'88 ADD UNF'90 ADD FIN+750

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Adequate Capacity

Lot Information
# of Buildings: 1
Land Sq. Ft: 25,700
Legal Lot Number: 8
Legal Block Number: 1
School Tax District: SAG HARBOR
Municipality Name: SOUTHAMPTON
Acres: 0.59
Zoning Code: R80
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: 2.0
Sq. Ft.: 2,426
Stories: 2.0
Lot Size: 0.59 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Suffolk County
APN: 0900014000100008000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Sag Harbor Elementary School

Public PreK-5 • Assigned • 3.5mi

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, 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

$1.76M – $2.13M

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Nearby similar homes

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New listings for sale in 11963

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Listing by Serhant East End LLC

Home values near 1544 Millstone Rd

Data from public records.

Address	Redfin Estimate
1636 Millstone Rd, Sag Harbor, NY 8 Beds \| 4.5 Baths \| 4143 Sq. Ft.	$4,269,969
1563 Millstone Rd, Sag Harbor, NY 4 Beds \| 4 Baths \| 2706 Sq. Ft.	$2,240,695

Address	Redfin Estimate
1650 Millstone Rd, Sag Harbor, NY 9 Beds \| 4.5 Baths \| 4278 Sq. Ft.	$3,636,870
1622 Millstone Rd, Sag Harbor, NY 10 Beds \| 8 Baths \| 4180 Sq. Ft.	$3,748,243

Address	Redfin Estimate
1616 Millstone Rd, Sag Harbor, NY 10 Beds \| 4 Baths \| 3458 Sq. Ft.	$2,949,701
1587 Millstone Rd, Sag Harbor, NY 6 Beds \| 2 Baths \| 3246 Sq. Ft.	$4,500,227

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