This exceptional 4.15A± acre estate offers an impressive combination of privacy, space, and resort-style amenities, with approximately 7,500 square feet of living space across three finished levels. A grand entrance opens to beautifully proportioned interiors featuring six bedrooms and six-and-one-half baths. The main level includes a gourmet kitchen, expansive living room with fireplace, formal dining room, and comfortable den. The spacious primary suite is a private retreat with a gas fireplace, sitting area, and private deck overlooking the landscaped grounds with views toward the ocean. The luxurious primary bath features a whirlpool tub, separate walk-in marble shower, and generous dressing and seating areas. Five additional bedrooms offer en-suite baths and walk-in closets. The finished walkout lower level provides extensive additional living and recreation space, including a large bunk room/bedroom, media and entertainment areas, gym, and a cedar-lined spa complete with sauna, dressing room, seating area, and floor-to-ceiling lockers. Additional features include multi-zone central air conditioning, whole-house water filtration, integrated indoor and outdoor sound systems, multiple gas fireplaces, a large laundry room, and TV/media room. Outside, a wraparound deck extends from the kitchen and overlooks expansive lawns and exceptional recreational amenities, including a full size tennis court and oversized heated resort-style Gunite pool. A three-car garage completes this exceptional Hamptons estate.
For sale
$7,995,000
920 Old Sag Harbor Rd, Water Mill, NY 11976
6beds
7,500sqft
Single Family Residence
Built in 2003
4.16 Acres Lot
$6,453,200 Zestimate®
$1,066/sqft
$-- HOA
What's special
Multiple gas fireplacesBeautifully proportioned interiorsFull size tennis courtOverlooks expansive lawnsMulti-zone central air conditioningLarge laundry roomWhole-house water filtration
- 1 day
- 409
- 34
Zillow last checked:
Listed by:
Corcoran Group,
James Peyton - Real Estate Sales Person 917-882-5589
Source: Out East,MLS#: 397493
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Laundry, Library, Office
Cooling
- Central Air
Features
- Basement: Yes
- Has fireplace: Yes
Interior area
- Total structure area: 7,500
- Total interior livable area: 7,500 sqft
Property
Parking
- Parking features: GarageDetached
- Has garage: Yes
Features
- Stories: 2
- Exterior features: Tennis Court(s)
- Has private pool: Yes
- Pool features: Heated
Lot
- Size: 4.16 Acres
Details
- Parcel number: 0900036000100016012
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 2003
Community & HOA
Location
- Region: Water Mill
Financial & listing details
- Price per square foot: $1,066/sqft
- Tax assessed value: $3,886,500
- Date on market: 8/27/2026
- Lease term: Contact For Details
Estimated market value
$6,453,200
$5.61M - $7.49M
$7,963/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/27/2026 | Listed for sale | $7,995,000+132.6%$1,066/sqft |
Source: Out East #397493 Report a problem | ||
| 1/26/2018 | Sold | $3,436,500-10.7%$458/sqft |
Source: Public Record Report a problem | ||
| 9/19/2017 | Listed for sale | $3,850,000-3.6%$513/sqft |
Source: Compass #36845 Report a problem | ||
| 8/16/2017 | Listing removed | $3,995,000$533/sqft |
Source: Compass Report a problem | ||
| 2/16/2017 | Listing removed | $65,000$9/sqft |
Source: Compass Report a problem | ||
| 2/15/2017 | Price change | $65,000-17.7%$9/sqft |
Source: Compass Report a problem | ||
| 2/14/2017 | Listed for rent | $79,000$11/sqft |
Source: Compass Report a problem | ||
| 1/16/2017 | Listed for sale | $3,995,000$533/sqft |
Source: Compass Report a problem | ||
| 12/13/2016 | Listing removed | $3,995,000$533/sqft |
Source: Compass Report a problem | ||
| 8/9/2016 | Price change | $3,995,000-4.8%$533/sqft |
Source: Compass Report a problem | ||
| 4/19/2016 | Listed for sale | $4,195,000+39.8%$559/sqft |
Source: Compass Report a problem | ||
| 7/7/2003 | Sold | $3,000,000$400/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,886,500 |
| 2024 | -- | $3,886,500 |
| 2023 | -- | $3,886,500 |
| 2022 | -- | $3,886,500 +0.3% |
| 2021 | -- | $3,876,100 |
| 2020 | -- | $3,876,100 |
| 2019 | -- | $3,876,100 +5.7% |
| 2018 | -- | $3,667,800 |
| 2017 | $18,301 | $3,667,800 -12.6% |
| 2016 | -- | $4,195,500 +1.6% |
| 2015 | -- | $4,128,200 |
| 2014 | -- | $4,128,200 |
| 2013 | -- | $4,128,200 |
| 2012 | -- | $4,128,200 +7.9% |
| 2011 | -- | $3,824,700 +9.1% |
| 2007 | $14,432 -10.6% | $3,505,300 +14% |
| 2005 | $16,142 -16.4% | $3,074,161 +5620.9% |
| 2004 | $19,302 +5.7% | $53,736 |
| 2003 | $18,255 +3.1% | $53,736 |
| 2002 | $17,713 | $53,736 |
Find assessor info on the county website







