Set on a lovely acre in Water Mill South, this timeless Hamptons retreat offers the perfect blend of sophistication and comfort. With sweeping west-facing views over reserve and thoughtfully designed living spaces, the home is ideal for both relaxed summer living and elegant entertaining. Offering 6 bedrooms, 6 full and 2 half baths, a classic eat-in kitchen, formal dining room, gracious living room, and family room-both accented by fireplaces. The junior primary suite on the main floor opens to a beautiful porch. Upstairs, the spacious primary suite features a fireplace, its own private balcony with an outdoor shower, and an adjacent office. Three additional en-suite guest rooms and a laundry room complete the upstairs. Four fireplaces, custom millwork, and elegant finishes throughout reflect the classic character of the Hamptons. The property is beautifully landscaped with hydrangeas and specimen trees. Outdoor amenities include a heated pool, spa, stylish pool house with shower, and multiple terraces for lounging or dining al fresco-completing this exceptional offering.
Pending
$10,995,000
354 Rose Hill Rd, Water Mill, NY 11976
6beds
6,329sqft
Single Family Residence
Built in 2011
0.93 Acres Lot
$10,687,900 Zestimate®
$1,737/sqft
$-- HOA
What's special
Elegant finishesHeated poolSweeping west-facing viewsAdjacent officeBeautiful porchSpacious primary suiteMultiple terraces
- 262 days |
- 175 |
- 5 |
Zillow last checked: 7 hours ago
Listing by:
Sotheby's International Realty 631-613-7339,
Marilyn Clark - Associate Real Estate Broker 516-695-6590
Source: Out East,MLS#: 389860
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Rooms
- Room types: Laundry
Cooling
- Central Air
Features
- Basement: Yes
- Has fireplace: No
Interior area
- Total structure area: 6,329
- Total interior livable area: 6,329 sqft
Video & virtual tour
Property
Parking
- Parking features: GarageDetached
- Has garage: Yes
Features
- Has private pool: Yes
Lot
- Size: 0.93 Acres
Details
- Parcel number: 0900115000200017000
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 2011
Community & HOA
Location
- Region: Water Mill
Financial & listing details
- Price per square foot: $1,737/sqft
- Tax assessed value: $6,129,800
- Date on market: 7/14/2025
- Lease term: Contact For Details
Estimated market value
$10,687,900
$9.62M - $11.86M
$6,859/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/5/2025 | Sold | $10,450,000-5%$1,651/sqft |
Source: Agent Provided Report a problem | ||
| 9/29/2025 | Pending sale | $10,995,000$1,737/sqft |
Source: Out East #389860 Report a problem | ||
| 7/14/2025 | Listed for sale | $10,995,000+362.9%$1,737/sqft |
Source: Out East #389860 Report a problem | ||
| 12/17/2009 | Sold | $2,375,000$375/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $6,129,800 |
| 2023 | -- | $6,129,800 |
| 2022 | -- | $6,129,800 +0.2% |
| 2021 | -- | $6,117,800 |
| 2020 | -- | $6,117,800 |
| 2019 | -- | $6,117,800 +2.4% |
| 2018 | -- | $5,975,400 |
| 2017 | $24,182 | $5,975,400 +11.4% |
| 2016 | -- | $5,365,300 +1.9% |
| 2015 | -- | $5,263,600 |
| 2014 | -- | $5,263,600 |
| 2013 | -- | $5,263,600 |
| 2012 | -- | $5,263,600 +9.6% |
| 2011 | -- | $4,802,900 +92.3% |
| 2007 | $10,960 +29.5% | $2,497,600 +65.7% |
| 2005 | $8,461 +23.1% | $1,507,046 +8110.1% |
| 2004 | $6,875 +4.7% | $18,356 |
| 2003 | $6,568 +3.2% | $18,356 |
| 2002 | $6,363 | $18,356 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 11976
Nearby schools
GreatSchools rating
- 4/10Southampton Intermediate SchoolGrades: 5-8Distance: 2.4 mi
- 6/10Southampton High SchoolGrades: 9-12Distance: 2.3 mi
- 6/10Southampton Elementary SchoolGrades: PK-4Distance: 2.9 mi
Local experts in 11976
- New York
- Suffolk County
- Water Mill
- 11976
- 354 Rose Hill Rd




