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$5,500,000
233 Days On Site

433 Arcady Road
Ossining, NY 10562

For Sale|Single Family Residence|Active
7
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
5,700
SqFt
$965
/SqFt
1860
Built
County:
Westchester
Listing courtesy of Houlihan Lawrence Inc. nkennedy@houlihanlawrence.com
433 Arcady Road433 Arcady Road433 Arcady Road433 Arcady Road
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Mortgage Calculator

Monthly Payment (Est.)

$25,093
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Old Dam Farm — A Rare Hudson Valley Legacy Set on nearly 40 pristine acres bordered by over 100 acres of protected New York City watershed land, Old Dam Farm offers an unparalleled combination of natural beauty, history, and lifestyle. This remarkable estate overlooks the sparkling Croton Reservoir, creating a backdrop of breathtaking views in every season. At its heart stands a spectacular 7-bedroom main residence, where grand, light-filled rooms showcase timeless craftsmanship and sweeping vistas from nearly every window. Multiple primary suites and en suite bedrooms provide exceptional comfort and flexibility for hosting overnight guests. The property also features a 5-bedroom, 2 bath, caretaker’s home and a historic carriage house with a 5-car garage, horse stalls, a chicken house, and a sheep house—ideal for equestrian pursuits, hobby farming, or simply enjoying the pastoral lifestyle. Whether you envision a private compound, event venue, or generational retreat, this setting offers endless possibilities. With its rich heritage, refined elegance, and serene privacy, Old Dam Farm is more than a property—it’s a place to create memories that will last a lifetime.

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Listing Snapshot
Price 
$5,500,000
Days On Site 
233 Days
Bedrooms 
7
Inside Area (SqFt) 
5,700 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
32.47 Acres
Year Built 
1860
MLS® Number 
901618
Status 
Active
Property Tax 
$63,850
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 months agoStatus changed to Active
3 months agoListing updated with changes from the MLS®
8 months agoListing first seen on site
General Features
Acres 
32.47
Garage 
Yes
Garage Spaces 
5
Property Sub Type 
Single Family Residence
Sewer 
Septic Tank
SqFt Total 
7556
Style 
Colonial
Utilities 
Electricity ConnectedPropaneWater Available
Water Source 
PublicPrivateWell
Interior Features
Appliances 
DryerOvenRefrigeratorWasher
Basement 
Unfinished
Fireplace 
Yes
Heating 
Hot Water
Interior 
Built-in FeaturesChandelierDouble VanityEat-in KitchenEntrance FoyerNatural WoodworkMaster Downstairs
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Exterior Features
Construction Details 
Wood Siding
Pool Features 
Private
Private Pool 
Yes
View 
Mountain(s)Trees/WoodsWater
Waterview 
Mountain(s)Trees/WoodsWater
Community Features
School District 
Yorktown
Schools
School District
Yorktown
Elementary School
Brookside Elementary School Campus
Middle School
Mildred E Strang Middle School
High School
Yorktown High School
Listing courtesy of Houlihan Lawrence Inc. nkennedy@houlihanlawrence.com


Based on information submitted to the MLS GRID as of 2026-04-11 11:40 AM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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