Skip main navigation
Off market
  • $5,296,200

    861 Old Sag Harbor Rd, Water Mill, NY 11976

    5beds
    5,000sqft
    SingleFamily
    Built in 2002
    5.01 Acres Lot
    $5,296,200 Zestimate®
    $1,059/sqft
    $7,749 Estimated rent

    Home value

    $5,296,200

    $4.50M - $6.36M

    $7,749/mo

    Zestimate® history
    Loading...

    Owner options

    List your home for rent

    $7,749/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $7,749/mo

    Rent Zestimate®

    Refinance and save

    $38,187/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $38,187/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Drive up your beautiful winding drive to your own Hampton's sanctuary set on beautifully landscaped and totally private 5 acre estate with your own pond with waterfall, gunite pool and lush gardens. Almost 5,000 square feet of custom living space. Recently renovated with tasteful contemporary furnishings. Five bedrooms and five and one half baths. Privately situated with a fenced in gunite pool with spa and three car garage. Balconies and porches surround the home on all levels. Two separate staircases. One side leads to Master suite and two more guest bedrooms with balconies. Main level is Chef's kitchen with designer appliances. First floor en suite guest room with a second living/media room and laundry room with sink. Up the second staircase is private ensuite guest bedroom with balcony overlooking the beauteous property. Equipped with generator for added security . Unbelievable price, tucked away, but close to polo, Bridgehampton golf courses, farm stands, village and not far from the ocean.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked: 8 hours ago

    Listing updated: October 30, 2025 at 04:18pm

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    Heating
    • Fireplace
    Cooling
    • Central Air
    Features
    • View
    • Has basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 5,000 sqft

    Property

    Parking
    • Parking features: Attached, Other
    • Has attached garage: Yes
    • Details: Contact manager
    Features
    • Stories: 2
    • Exterior features: Architecture Style: traditional, Broker Exclusive, Stucco
    • Has private pool: Yes
    • Has spa: Yes
    • Spa features: Hottub Spa
    • Has view: Yes
    • View description: Water View
    • Has water view: Yes
    • Water view: Waterfront
    Lot
    • Size: 5.01 Acres
    Details
    • Parcel number: 0900036000100020003

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: SingleFamily
    Condition
    • Year built: 2002

    Community & neighborhood

    Location
    • Region: Water Mill

    Price history

    DateEventPrice
    11/9/2025Listing removed$15,000$3/sqft
    Source: Zillow Rentals Report a problem
    10/1/2025Price change$15,000-40%$3/sqft
    Source: Zillow Rentals Report a problem
    8/12/2025Price change$25,000+25%$5/sqft
    Source: Zillow Rentals Report a problem
    1/5/2025Price change$20,000+400%$4/sqft
    Source: Zillow Rentals Report a problem
    1/1/2025Price change$4,000-73.3%$1/sqft
    Source: Zillow Rentals Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024-- $2,168,200
    2023-- $2,168,200
    2022-- $2,168,200 0%

    Find assessor info on the county website

    Neighborhood: 11976

    Nearby schools

    GreatSchools rating
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $5,296,200
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $5,296,200