Google street view image for 217 Rose Hill Rd, Water Mill, NY 11976

Off market jan 2026 for $20M

$14,020,690

Est. refi paymentEst. refi $135,794/mo

•

8 ba

•

7,872

sq ft

217 Rose Hill Rd, Water Mill, NY 11976

About this home

217 Rose Hill Rd is a 7,872 square foot house on a 5.4 acre lot with 7 bedrooms and 8 bathrooms. - it last sold on January 20, 2026 for $20,500,000. Based on Redfin's Water Mill data, we estimate the home's value is $14,020,690.

Single-familyProperty Type

1991Year Built

5.4 acresLot Size

$1,781Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$14,020,690

$6.5M since sold in January 2026$177K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 73% higher than the average sale price ($8.10M) of 2 comparable homes.

SOLD AUG 7, 2026
$7,350,000
A
6 beds5.5 baths5,074 sq ft
299 Narrow Ln, Southampton, NY 11968
Listing by Sothebys Int'l Realty Hamptons
SOLD JUN 26, 2026
$8,857,000
B
5 beds6 baths3,654 sq ft
210 Downs Path, Southampton, NY 11968
Listing by Brown Harris Stevens Hamptons

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Earn from this home

Sell

−$2,966,182

Est. take-home

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Refinance

Est. cash available

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Rent

$4,593/mo

Redfin rental estimate

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Market trends in 11976, NY

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

93.7%

+0.5% MoM

Median sale price

$3.7M

$444K MoM

Avg. days on market

115d

32 days MoM

Recently sold homes

1 MoM

New listings for sale

$2,995,000
3 beds2 baths1,700 sq ft
700 Edge Of Woods Rd, Water Mill, NY 11976
Listing by Brown Harris Stevens Hamptons
FOR SALE BY OWNER
$4,550,000
5 beds6 baths4,800 sq ft
50 Tanager Ln, Water Mill, NY 11976
See all

Provided by Redfin

Sale history for 217 Rose Hill Rd

Year

Property tax

Land + Additions

Assessment*

2022

$34,626

$5,687,600 + $2,713,000

$8,400,600

2021

$34,626 (+1.0%)

$5,687,600 + $2,713,000

$8,400,600

2020

$34,284 (+1.7%)

$5,687,600 + $2,713,000

$8,400,600

2019

$33,702 (−3.5%)

$5,687,600 + $2,713,000

$8,400,600

2018

$34,927 (−0.7%)

$5,397,000 + $2,713,000

$8,110,000

2017

$35,185 (−3.6%)

$5,397,000 + $2,713,000

$8,110,000

2016

$36,498 (−5.6%)

$5,397,000 + $2,713,000

$8,110,000

2015

$38,681 (+0.6%)

$5,397,000 + $2,713,000

$8,110,000

2014

$38,454 (+1.2%)

$5,397,000 + $2,713,000

$8,110,000

2013

$37,994 (−6.0%)

$5,397,000 + $2,713,000

$8,110,000

2012

$40,434 (+3.2%)

$6,349,400 + $2,631,000

$8,980,400

2011

$39,190 (+5.1%)

$6,349,400 + $2,631,000

$8,980,400

2010

$37,294 (−1.0%)

$5,861,000 + $2,631,000

$8,492,000

2009

$37,663

$5,861,000 + $2,631,000

$8,492,000

Tax history for 217 Rose Hill Rd

Year

Property tax

Land + Additions

Assessment*

2022

$34,626

$5,687,600 + $2,713,000

$8,400,600

2021

$34,626 (+1.0%)

$5,687,600 + $2,713,000

$8,400,600

2020

$34,284 (+1.7%)

$5,687,600 + $2,713,000

$8,400,600

2019

$33,702 (−3.5%)

$5,687,600 + $2,713,000

$8,400,600

2018

$34,927 (−0.7%)

$5,397,000 + $2,713,000

$8,110,000

2017

$35,185 (−3.6%)

$5,397,000 + $2,713,000

$8,110,000

2016

$36,498 (−5.6%)

$5,397,000 + $2,713,000

$8,110,000

2015

$38,681 (+0.6%)

$5,397,000 + $2,713,000

$8,110,000

2014

$38,454 (+1.2%)

$5,397,000 + $2,713,000

$8,110,000

2013

$37,994 (−6.0%)

$5,397,000 + $2,713,000

$8,110,000

2012

$40,434 (+3.2%)

$6,349,400 + $2,631,000

$8,980,400

2011

$39,190 (+5.1%)

$6,349,400 + $2,631,000

$8,980,400

2010

$37,294 (−1.0%)

$5,861,000 + $2,631,000

$8,492,000

2009

$37,663

$5,861,000 + $2,631,000

$8,492,000

*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: 8

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

Fireplace Information
# of Fireplaces: 3
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Mansion
Building Construction Quality: Excellent
Exterior Wall: Brick
Building Type: Residential

Pool Information
Pool Type: Gunite
Has Pool

Property Information
Living Sq. Ft: 7,872
Ground Floor Sq. Ft: 4,171
Building Sq. Ft: 7,872
# of Stories: 2
Legal Description: 5/6 ALLAN & 1/6 CERA ROBB

Lot Information
# of Buildings: 1
Land Sq. Ft: 235,224
Legal Lot Number: 2
Legal Block Number: 3
School Tax District: SOUTHHAMPTON
Municipality Name: SOUTHAMPTON
Acres: 5.4
Zoning Code: R60
State Use Description: ESTATE

Utility Information
Sewer Type: Private
Water Service Type: Private
Utility Type: Electric/Gas

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 7
Baths: 8.0
Sq. Ft.: 7,872
Stories: 2.0
Lot Size: 5.4 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: —
County: Suffolk County
APN: 0900115000300002000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

K - 12
Preschool & daycare

Southampton Intermediate School

Public 5-8 • Assigned • 2.6mi

6/10

Southampton High School

Public 9-12 • Assigned • 2.5mi

7/10

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

5/10 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

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Water Mill, NY • 11976

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

$13.32M – $16.12M

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Nearby similar homes

$8,500,000

4 beds3 baths3,059 sq ft

15 Little Cobb Rd, Water Mill, NY 11976

Waterside stone pool • Covered porches • Porte cochere

Listing by Douglas Elliman Real Estate

FOR SALE BY OWNER

$4,550,000

5 beds6 baths4,800 sq ft

50 Tanager Ln, Water Mill, NY 11976

Heated gunite pool • Barbeque grill • Room for tennis

$6,650,000

5 beds4.5 baths4,200 sq ft

137 Great Hill Rd, Southampton, NY 11968

Private acres • Tennis court • Spa

Listing by Douglas Elliman Real Estate

$14,995,000

7 beds9 baths9,126 sq ft

39 Topping Field Ct, Bridgehampton, NY 11932

Cul-de-sac • Custom open kitchen • Hardwood flooring

Listing by Brown Harris Stevens Hamptons

$5,499,000

7 beds6 baths5,209 sq ft

652 Noyack Path, Water Mill, NY 11976

Private gate • Expansive acreage • Gourmet kitchen

Listing by Sothebys Int'l Realty Hamptons

$2,900,000

4 beds4.5 baths3,500 sq ft

172 Mill Pond Ln, Water Mill, NY 11976

Modern masterpiece • Grand living space • Open-concept layout

Listing by Nest Seekers International LLC

New listings for sale in 11976

$2,995,000

3 beds2 baths1,700 sq ft

700 Edge Of Woods Rd, Water Mill, NY 11976

Modern kitchen • Versatile bonus room • Expansive lot size

Listing by Brown Harris Stevens Hamptons

FOR SALE BY OWNER

$4,550,000

5 beds6 baths4,800 sq ft

50 Tanager Ln, Water Mill, NY 11976

Heated gunite pool • Barbeque grill • Room for tennis

Home values near 217 Rose Hill Rd

Data from public records.

Address	Redfin Estimate
315 Rose Hill Rd, Water Mill, NY 8 Beds \| - Baths \| 11096 Sq. Ft.	$17,636,653
254 Rose Hill Rd, Water Mill, NY 4 Beds \| 3 Baths \| 2772 Sq. Ft.	$6,099,160
105 Rose Hill Rd, Water Mill, NY 3 Beds \| 1 Baths \| 1392 Sq. Ft.	$3,029,439
275 Rose Hill Rd, Water Mill, NY 6 Beds \| 2 Baths \| 4616 Sq. Ft.	$6,159,802
235 Rose Hill Rd, Water Mill, NY 5 Beds \| 4 Baths \| 6471 Sq. Ft.	$7,692,272
224 Rose Hill Rd, Water Mill, NY 9 Beds \| 5 Baths \| 4008 Sq. Ft.	$9,710,323
180 Rose Hill Rd, Water Mill, NY 9 Beds \| - Baths \| 8751 Sq. Ft.	$14,902,837

Address	Redfin Estimate
179 Rose Hill Rd, Water Mill, NY 4 Beds \| 3.5 Baths \| 3600 Sq. Ft.	$6,132,221
157 Rose Hill Rd, Water Mill, NY 4 Beds \| 7 Baths \| 7865 Sq. Ft.	$14,564,019
294 Rose Hill Rd, Water Mill, NY 3 Beds \| 4.5 Baths \| 5370 Sq. Ft.	$8,023,479
165 Rose Hill Rd, Water Mill, NY 3 Beds \| 4 Baths \| 2286 Sq. Ft.	$3,843,895
191 Rose Hill Rd, Water Mill, NY 5 Beds \| 6 Baths \| 4243 Sq. Ft.	$6,976,110
143 Rose Hill Rd, Water Mill, NY 6 Beds \| - Baths \| 7068 Sq. Ft.	$7,426,531
199 Georgian Ln, Water Mill, NY 9 Beds \| 2 Baths \| 8424 Sq. Ft.	$19,906,489

Address	Redfin Estimate
200 Rose Hill Rd, Water Mill, NY 10 Beds \| 8 Baths \| 11246 Sq. Ft.	$19,242,613
310 Rose Hill Rd, Water Mill, NY 4 Beds \| 4 Baths \| 2884 Sq. Ft.	$6,034,690
287 Rose Hill Rd, Water Mill, NY 5 Beds \| 2.5 Baths \| 3140 Sq. Ft.	$4,712,601
111 Rose Hill Rd, Water Mill, NY 6 Beds \| 9 Baths \| 4807 Sq. Ft.	$12,432,179
260 Rose Hill Rd, Water Mill, NY 6 Beds \| 7 Baths \| 5856 Sq. Ft.	$11,584,845
150 Rose Hill Rd, Water Mill, NY 10 Beds \| - Baths \| 10462 Sq. Ft.	$17,108,964
54 Georgian Ln, Water Mill, NY 10 Beds \| 4 Baths \| 9087 Sq. Ft.	$12,206,803

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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 11976, NY

Sale history for 217 Rose Hill Rd

Tax history for 217 Rose Hill Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11976

Home values near 217 Rose Hill Rd

More real estate resources