31 Factory Pond Road, Locust Valley, NY 11560

Locust Valley
Local realty services provided by:Better Homes and Gardens Real Estate Choice Realty
31 Factory Pond Road,Locust Valley, NY 11560
$5,495,000
  • 18.11 Acres
  • Lots / Land
  • Active
Listed by: alexis mcandrew cbr, patrick h. mackay
Office: daniel gale sothebys intl rlty
MLS#:944325
Source:OneKey MLS

Price summary

  • Price:$5,495,000

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Listing ID #:944325
  • Added:1070 day(s) ago
  • Updated:March 26, 2026 at 07:28 PM

Structure and exterior

  • Lot area:18.11 Acres
  • Lot Features:Cleared, Level, Part Wooded, Views, Waterfront, Wooded

Schools

  • High school:Locust Valley High School
  • Middle school:Locust Valley Middle School
  • Elementary school:Ann Macarthur Primary School

Utilities

  • Water:Public

Finances and disclosures

  • Price:$5,495,000
  • Tax amount:$74,889 (2025)
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 31 Factory Pond Road