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322 Rose Hill Road, Water Mill, NY 11976

Suffolk County

Key Facts

5Beds
5Baths
4,110Sq Ft
2000Year Built
0.93Lot (acres)

Description

Nestled in the heart of Water Mill South, this historic luxury estate is a rare opportunity to own a masterpiece of Shingle Style architecture. Renovated in 2007 and conceived and built in 1884 by Henry Turbell Rose, Rosemary Lodge stands as a testament to exceptional craftsmanship and enduring elegance. Just minutes from the ocean, 0.93-acre grounds featuring a 4,110-square-foot residence, pool house, and a pool. This beautifully designed home boasts 5 bedrooms, 4 bathrooms, and 1 half bathroom. Impeccably preserved, the home retains its museum-quality original paneling, hand-carved woodwork, stained glass windows, and intricate moldings. Each of the five bedrooms was individually crafted, showcasing a unique species of wood. The central living hall, paneled in ash, sets the tone for this architectural gem, while four working fireplaces feature hand-carved mantels, hidden cupboards, hand-painted designs, and custom tile inserts. Throughout the home, delicate floral motifs, ships, butterflies, and birds are carefully etched into the wood, along with the initials "RL," an homage to its storied past. The grand master suite is a private sanctuary, complete with a spa-like ensuite bath, a spacious walk-in closet, and a romantic terrace overlooking serene Hamptons farmland. A second-floor media room with a big-screen TV and fireplace offers the perfect retreat for gatherings. Designed for elegant entertaining, the chef's eat-in kitchen features a massive center island, professional gas stove with broiler, and seamless access to the outdoor lounge and dining area. Outside, a meticulously maintained rose garden greets visitors at the entrance, while the lush backyard oasis boasts a heated pool, pool house with a full bath and outdoor shower, and an alfresco cooking station with a large refrigerator and vegetable garden. Additional modern amenities include a state-of-the-art darkroom for film and photographic development, a dedicated exercise and bicycle shed, ample storage, and a newly installed electric vehicle charging station. Recognized in Houses of the Hamptons, Rosemary Lodge is listed on both the State and National Register of Historic Places for its exceptional integrity and preservation. This architectural treasure offers the rare chance to own a piece of Hamptons history, blending timeless elegance with modern luxury.

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Style

Estate / Traditional

Year Built

2000

Living Area

4,110 sq ft

Lot Size

0.93 acres

Days on Market

438

MLS® Listing#

847331

Property Features

Interior

Built-in FeaturesCrown Molding

Appliances

DishwasherDisposalDryerMicrowaveOvenRangeRefrigeratorWasher

Cooling

Central Air

Heating

Forced AirNatural GasPropane

Flooring

Hardwood

Basement

FullUnfinishedWalk-Out Access

Pool

In GroundPrivate

Construction

Frame

Utilities

Natural Gas Available

Sewer

Cesspool

Water Source

Public

Schools

Elementary:
Southampton Elementary School
Middle:
Southampton Intermediate School
High:
Southampton High School

Financial Details

Annual Taxes

$15,288

Parcel Number

0900-115-00-02-00-013-001

Affordability Calculator

$2,050,000

Estimated monthly payment

$54,555/mo

Principal $8,200,000 · Est. interest $11,439,730 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Water Mill, NY

$1,000,000
Median Listing Price
89
Median Days on Market
4,108
Median Sq Ft
$1,108
Median Price / Sq Ft
26
Active Listings
  • This home’s price is 925% above the area median.
  • Its price per sq ft is 125% above the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Water Mill, NY.

Location

Map showing the location of 322 Rose Hill Road, Water Mill, NY 11976

Points of Interest in Water Mill, NY

Showing the Water Mill area map.

Nearby Schools

  • Southampton High School

    Secondary · 2.3 mi away

  • Southampton Intermediate School

    Secondary · 2.4 mi away

  • Hayground School

    School · 2.5 mi away

  • Southampton Elementary School

    Elementary · 3.0 mi away

  • Bridgehampton School

    School · 3.0 mi away

  • The Children's School

    School · 3.1 mi away

  • Ross Lower School

    School · 3.1 mi away

  • Our Lady of the Hamptons Regional School - Southampton

    School · 3.1 mi away

  • Sagaponack School

    Elementary · 3.4 mi away

  • Alternatives for Children Southampton

    School · 3.6 mi away

  • Tuckahoe School

    Elementary · 4.1 mi away

  • The Green School

    School · 4.6 mi away

  • Wainscott School

    Elementary · 4.9 mi away

  • Southampton Montessori School

    Elementary · 5.1 mi away

  • Harbor Waldorf School

    School · 5.5 mi away

  • Our Sons and Daughters

    School · 5.5 mi away

  • Sag Harbor Union Free School District Page

    School · 6.3 mi away

  • Pierson High School

    Secondary · 6.3 mi away

  • Sag Harbor Elementary School

    Elementary · 6.5 mi away

  • Ross School

    Elementary · 6.5 mi away

Commute Calculator

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Nearby Homes

Similar Homes Nearby

Similar Home Values

Comparable nearby listings and their asking prices.

AddressPriceBedsBathsSq Ft
200 Cleft Road, Mill Neck, NY$7,200,000698,923
233 Cleft Road, Mill Neck, NY$8,300,000455,233
104 Osprey Way, Water Mill, NY$8,495,000463,702
1552 Deerfield Road, Water Mill, NY$9,995,0008129,400
158 Cobb Road, Water Mill, NY$10,500,000799,600
450 Seven Ponds Towd Road, Water Mill, NY$11,995,0008129,906

Moving Cost Estimate

EXIT Agents in Water Mill

Listing Courtesy: Brown Harris Stevens Hamptons - 6313246400

Presented by: Steven J. Dorn

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by LIBOR. MLS® Listing#847331. © 2026EXIT Realty®. All rights reserved.