Crest laneSweeping viewsArchitectural treasureTotal seclusionEcological integrityLevel of privacyWindmill system
For the first time in history, Mill Farm — Spanning more than 2,000 contiguous acres in Ancramdale, New York, — is being offered to the market. Almost all of the farm is surrounded by thousands of acres of adjacent protected conservation land, making it the only 2,000-acre working farm in the region, ensuring a level of privacy and ecological integrity that cannot be duplicated. Steeped in history, The Mill House dates back to the Revolutionary War era and the Livingston family, and is the conversion of the famed Grist Mill “Defiance,” a rare surviving landmark of early American industry that established the region’s first foundation of commerce. At its core is the Mill House, an approximately 5,600-square-foot architectural treasure set directly on the Punch Brook Stream, where the water flows through the home itself to power its historic hydro turbine mill system. There is a waterfall set close to the Mill House that is an ever present living feature of the environs, as it is closely visible from nearly every room. Adjacent, the former Mill Keeper’s House has been reimagined as a private movie theatre, blending centuries-old character with modern indulgence. Crest Lane, an approximately 3,500-square-foot masterpiece, stands as a second architectural jewel, featuring a windowed living room with sweeping views across the valley. Beyond these primary residences, the property includes 8 single-family homes, including four newly renovated cottages, each on its own deeded parcel, offering unmatched flexibility for family, guests, or future investment. The two main residences, the Mill House and Crest Lane, are connected by a three-mile internal gravel road system. The land itself is a defining asset. This is arguably the largest working farm within two hours of New York City, with organic-certified hay production, fertile valley floors, and rising elevations to both the east and west that frame extraordinary views. Rare 18th-century barns, including a remarkable Dutch Barn, stand as enduring testaments to America’s agrarian history. An active windmill system still feeds water to various points across the farm, while aquifers and tributaries ensure abundant water availability. Recreational and ecological value are equally profound. The farm contains more than 18 miles of perfected, drivable trails that interconnect every corner of the property, creating a network for horse riding, exploration, and access to resources. Three miles of the untouched Punch Brook, a designated New York State trout stream, run through the property—a pristine waterway under private stewardship. The farm is also home to documented bobcat habitats and study areas in partnership with Panthera.org. Its eastern boundary adjoins a vast conservation bird sanctuary, ensuring uninterrupted natural surroundings and extending the feeling of total seclusion for thousands of acres in every direction. Mill Farm uniquely combines agricultural productivity, historical resonance, and ecological significance. With its unmatched scale, legacy, and proximity to New York City, it represents an opportunity that exists nowhere else in the Northeast — a living landmark, never before available on the open market.
276 days
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5,360
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326
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Zillow last checked:
Listing updated:
Listed by:
Compass Greater NY, LLC845-677-5311,
Roland Augustine917-846-6297,
Byron W. Anderson914-475-2970,
Compass Greater NY, LLC
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 922447
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Facts & features
Interior
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 5
Full bathrooms: 4
1/2 bathrooms: 1
Heating
Geothermal
Cooling
Geothermal
Appliances
Included: Dishwasher, Dryer, Freezer, Gas Oven, Oven, Refrigerator, Washer, Geothermal Water Heater
Features
Entrance Foyer, Formal Dining, Natural Woodwork
Flooring: Hardwood
Windows: Oversized Windows
Basement: None
Attic: None
Has fireplace: Yes
Fireplace features: Wood Burning
Interior area
Total structure area: 5,670
Total interior livable area: 5,670 sqft
Property
Parking
Parking features: Off Street
Features
On waterfront: Yes
Waterfront features: Sound, Stream, Water Access, Waterfront
Lot
Size: 2,151.1 Acres
Details
Parcel number: 214.115
Special conditions: None
Construction
Type & style
Home type: SingleFamily
Architectural style: Other
Property subtype: Single Family Residence, Residential
Materials
Foundation: Pillar/Post/Pier
Condition
Year built: 1990
Utilities & green energy
Sewer: Septic Tank
Water: Well
Utilities for property: Cable Connected, Electricity Connected, Propane
Community & HOA
HOA
Has HOA: No
Location
Region: Ancramdale
Financial & listing details
Price per square foot: $15,873/sqft
Tax assessed value: $17,036,600
Annual tax amount: $122,359
Date on market: 10/10/2025
Cumulative days on market: 48 days
Listing agreement: Exclusive Right To Sell
Listing terms: FHA
Electric utility on property: Yes
Estimated market value
Zestimate®
Not available
Estimated sales range
Not available
Rent Zestimate®
Not available
Price history
Date
Event
Price
10/10/2025
Listed for sale
$90,000,000$15,873/sqft
Source: OneKey® MLS as distributed by MLS GRID #922447Report 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.
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.
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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.