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.
Vacant landProperty Type
18.11 acresLot Size
$303,424Price/Acres
Listing by Alexis McAndrew• Daniel Gale Sothebys Intl Rlty
Listing by Patrick Mackay• Daniel Gale Sothebys Intl Rlty
Oyster Bay, located between Cold Spring Harbor and Bayville, is a waterfront and historic Glen Cove neighborhood with a working harbor and leafy, estate-era streetscapes. The neighborhood’s character concentrates around Audrey Avenue at Spring Street, where coffee counters, independent boutiques, and old-school storefronts set a walkable, small-town cadence. The Oyster Bay Railroad Museum, the Oyster Bay Historical Society’s Earle-Wightman House, and the Planting Fields Arboretum State Historic Park act as cultural anchors. Shingle-style homes and classic Colonials mix with village-era cottages near the shore. Waterfront paths and marinas frame daily routines with salt-air views. Beaches and preserves shape the landscape from cove to bluff.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Interior features
Waterfront views
Exterior features
Waterfront property
Cleared areas
Partially wooded
Level terrain
Scenic views
Wooded areas
Home design
Located in Locust Valley, Nassau County
Use GPS for directions
Utilities
No public sewer
Sale and tax history for 31 Factory Pond Rd
Sale History
Tax History
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #944325
Dec 15, 2025
Listed
$5,495,000
OneKey® MLS as Distributed by MLS Grid #878890
Sep 19, 2025
Listing Removed
—
Jun 17, 2025
Listed
$5,495,000
OneKey® MLS as Distributed by MLS Grid #L3579506
Sep 19, 2025
Listing Removed
—
Jun 6, 2025
Price Changed
$5,495,000
Sep 18, 2024
Relisted
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Sep 18, 2024
Listed
$5,995,000
Year
Property tax
Land + Additions
Assessment*
2011
$22,160 + $13,140
$35,300
2010
$22,160 + $13,140
$35,300
2009
$22,160 + $13,140
$35,300
Public record
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Lot size
11.85 Acres
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Style
Other
County
Nassau County
APN
29078000027000000000
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Last updated by owner on Apr 11, 2023.
Historical weather
Locust Valley, NY • 11560
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 31 Factory Pond Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $820,000 and $9,000,000.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $820K to $9.0M.