Exceptional scaleExpansive open settingProtected status
A Rare 33 Acre Reserve In Watermill
An extraordinary opportunity to acquire 33 acres of protected agricultural reserve in Watermill, New York, set along one of the Hamptons’ most iconic stretches of preserved farmland and open landscape. Offering exceptional scale, privacy, and natural beauty, this remarkable property provides a rare opportunity to thoughtfully utilize significant acreage for permitted agricultural purposes, subject to applicable approvals and agricultural reserve regulations. Potential possibilities include farming, an equestrian center, vineyard, orchard, or other agricultural pursuits, allowing a purchaser to create a distinctive property rooted in the character and traditions of Watermill.
With its protected status and expansive open setting, the property offers something increasingly rare in the Hamptons—the opportunity to own a significant piece of preserved landscape while envisioning its future use. Whether imagined as a working farm, private equestrian retreat, vineyard, or simply an extraordinary expanse of protected Watermill countryside, this is a truly unique offering in one of the East End’s most coveted locations.
33 acres. Watermill. Protected agricultural reserve. An extraordinary opportunity to create your own vision.
* This listing is offered by itself or as a package with two or more properties within 635,639,641&731 Deerfield Rd and 749 Head of Pond Rd.
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Zillow last checked:
Listing updated:
Listed by:
Corcoran631-288-6900,
Beth E. Marano
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 968433
Facts & features
Property
Lot
Size: 33.69 Acres
Details
Parcel number: 0900080000200001004
Zoning: CR80
Special conditions: None
Utilities & green energy
Sewer: Septic Tank
Water: Well
Community & HOA
Location
Region: Water Mill
Financial & listing details
Tax assessed value: $606,400
Annual tax amount: $2,787
Date on market: 3/9/2026
Cumulative days on market: 140 days
Listing agreement: Exclusive Right To Sell
Estimated market value
Zestimate®
Not available
Estimated sales range
Not available
Rent Zestimate®
Not available
Price history
Date
Event
Price
8/18/2026
Listed for sale
$4,995,000-9.1%
Source: OneKey® MLS as distributed by MLS GRID #968433Report a problem
7/22/2026
Listing removed
$5,495,000
Source: OneKey® MLS as distributed by MLS GRID #968433Report a problem
3/9/2026
Listed for sale
$5,495,000
Source: OneKey® MLS as distributed by MLS GRID #968433Report a problem
Public tax history
Tax history is unavailable.
Monthly payment
Estimated monthly payment$1,822
Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included
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.
See how much you could borrow to make a competitive offer.
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.