Stunning 18-Acre Estate in Lattingtown - A Unique Blend of History and Natural Beauty Discover an exceptional opportunity to own the last major parcel of the historic Underhill Farm, nestled within the prestigious Oyster Bay National Wildlife Refuge. This breathtaking 18-acre property set on two separate buildable approved lots on Factory Pond Road offers over 1,100 feet of pristine waterfront along Mill Neck Creek, providing an unparalleled setting for nature enthusiasts and history buffs alike. Embrace the serenity of this picturesque landscape, featuring a sweeping open field ideal for a variety of uses, from serene pastoral views to expansive gardens. A charming small wooded area adds a touch of tranquility, while mature trees offer privacy and an enchanting natural backdrop. Rich in history, this land was once home to a factory renowned for crafting Revolutionary War uniforms, imbuing the property with a unique historical significance. The legacy of this factory adds an intriguing layer to this already compelling site. This rare piece of real estate combines the allure of a wildlife haven with the charm of historical heritage, all set against the stunning backdrop of Mill Neck Creek. Whether you envision a private estate, a conservation project, or a legacy property, this unparalleled offering is a once-in-a-lifetime opportunity. Seize the chance to own a slice of Lattingtown's storied past and its spectacular natural beauty.
For sale
Price cut: $500K (6/6)
$5,495,000
31 Factory Pond Road, Locust Valley, NY 11560
2beds
1,200sqft
Single Family Residence, Residential
Built in 1900
18.11 Acres Lot
$-- Zestimate®
$4,579/sqft
$-- HOA
What's special
- 70 days
- on Zillow |
- 601 |
- 8 |
Zillow last checked: 7 hours ago
Listing updated: June 18, 2025 at 06:36am
Listing by:
Daniel Gale Sothebys Intl Rlty 516-759-4800,
Alexis McAndrew CBR 917-750-8939,
Patrick H. Mackay 516-759-4800,
Daniel Gale Sothebys Intl Rlty
Source: OneKey® MLS,MLS#: 878890

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Heating
- None
Cooling
- None
Appliances
- Included: None
Features
- Original Details
- Attic: Unfinished
- Has fireplace: No
Interior area
- Total structure area: 1,200
- Total interior livable area: 1,200 sqft
Property
Parking
- Total spaces: 1
- Parking features: Garage
- Garage spaces: 1
Features
- Has view: Yes
- View description: Bridge(s), Panoramic, Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Beach Access, Creek, Waterfront
Lot
- Size: 18.11 Acres
- Dimensions: 18.11
- Features: Cleared, Level, Views, Wooded
- Residential vegetation: Partially Wooded
Details
- Parcel number: 2411290780000300
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage
- Property subtype: Single Family Residence, Residential
Materials
- Shingle Siding
Condition
- Year built: 1900
Utilities & green energy
- Sewer: None
- Water: Public
- Utilities for property: None
Community & HOA
HOA
- Has HOA: No
Location
- Region: Locust Valley
Financial & listing details
- Price per square foot: $4,579/sqft
- Annual tax amount: $74,888
- Date on market: 6/17/2025
- Listing agreement: Exclusive Right To Sell
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