433 Arcady Road, Ossining, NY, 10562
About This Home
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.
Getting Around
Car-Dependent
No Nearby Transit
Not Bike FriendlySchools
Construction
Condition
- Year built: 1860
Materials
- Construction materials: Wood Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subType: Single Family Residence,Residential
Interior
Appliances
- Appliances included: Dryer,Oven,Refrigerator,Washer
Basement
- Has basement: Yes
- Basement: Unfinished
Bedrooms & Bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Features
- First Floor Bedroom,First Floor Full Bath,Built-in Features,Chandelier,Double Vanity,Eat-in Kitchen,Entrance Foyer,Formal Dining,Natural Woodwork,Original Details,Primary Bathroom,Master Downstairs
- Fireplace: Yes
- Attic: Finished,Walkup
Heating & Cooling
- Heating features: Hot Water
- Cooling features: None
Interior Area
- Total structure area: 7,556
- Total interior livable area: 5,700 sqft
Property
Details
- Parcel number: 5400058016000010000002
- Special condition: None
Features
- Private pool: Yes
- Has view: Yes
- View description: Mountain(s),Trees/Woods,Water
- Has water view: Yes
- Water view: Water
Lot
- Lot size: 32.47 Acres
Parking
- Total spaces: 5
- Parking features: Garage
- Has garage: Yes
- Attached garage spaces: 5
- Covered spaces: 5
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Strong Wind
- Winter Weather
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Westchester County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $20,200 | $242,400 |
| Home Insurance * | $1,223 | $14,676 |
| Property Taxes | $6,125 | $73,500 |
| Electricity | $941 | $11,303 |
| Total | $28,489 | $341,868 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2025-09-03 | Listed for sale | $5,500,000 |
View on Zillow