Old Dam Farm, a rare Hudson Valley legacy, is 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 breathtaking backdrop with sweeping views in every season. At its heart stands a spectacular seven-bedroom main residence where grand, light-filled rooms showcase timeless craftsmanship and sweeping vistas from nearly every window. Multiple primary suites and ensuite bedrooms provide exceptional comfort and flexibility for hosting overnight guests. The property also features a 4+ bedroom, 2 bath caretaker's home and a historic carriage house with a 5-car garage. Horse barn/stalls, sheep house and a chicken house - ideal for equestrian pursuits, hobby, farming, organic gardening or simply enjoying the pastoral lifestyle The Farm offers. Whether you envision a private compound, event venue or a generational retreat, this setting offers endless possibilities. With its rich heritage, refinded elegance, and serence privacy, Old Dam Farm is more than a property- it's a place to create memories that will last a lifetime.
For sale
$2,995,000
433 Arcady Road, Ossining, NY 10562
8beds
7,556sqft
Single Family Residence, Residential
Built in 1860
35.06 Acres Lot
$-- Zestimate®
$396/sqft
$-- HOA
What's special
- 2 days
- 563
- 63
Zillow last checked:
Listing updated:
Listed by:
Houlihan Lawrence Inc. 914-271-5500,
Nancy Kennedy 914-729-4531
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1070491
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Heating
- Hot Water, Propane
Cooling
- None
Appliances
- Included: Cooktop, Dishwasher, Dryer, Oven, Refrigerator, Washer
Features
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining
- Basement: Partial,Unfinished
- Attic: Finished
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 7,556
- Total interior livable area: 7,556 sqft
Property
Parking
- Total spaces: 5
- Parking features: Detached, Driveway
- Garage spaces: 5
- Has uncovered spaces: Yes
Features
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 35.06 Acres
Details
- Parcel number: 5400058016000010000002
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 1860
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Connected, Propane, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Ossining
Financial & listing details
- Price per square foot: $396/sqft
- Tax assessed value: $44,350
- Annual tax amount: $65,049
- Date on market: 11/4/2026
- Cumulative days on market: 420 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 11/4/2026 | Listed for sale | $2,995,000-25%$396/sqft |
Source: | ||
| 11/4/2026 | Listing removed | $3,995,000$529/sqft |
Source: | ||
| 6/11/2026 | Listed for sale | $3,995,000-27.4%$529/sqft |
Source: | ||
| 6/2/2026 | Listing removed | $5,500,000$728/sqft |
Source: | ||
| 9/3/2025 | Listed for sale | $5,500,000$728/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $44,350 |
| 2024 | -- | $44,350 |
| 2023 | -- | $44,350 |
| 2022 | -- | $44,350 |
| 2021 | -- | $44,350 |
| 2020 | -- | $44,350 |
| 2019 | -- | $44,350 |
| 2018 | -- | $44,350 |
| 2017 | -- | $44,350 |
| 2016 | -- | $44,350 |
| 2015 | $33,405 | $44,350 |
| 2014 | $33,405 | $44,350 |
| 2013 | $33,405 | $44,350 |
| 2012 | -- | $44,350 |
| 2011 | -- | $44,350 |
| 2010 | -- | $44,350 |
| 2009 | -- | $44,350 |
| 2008 | -- | $44,350 |
| 2007 | -- | $44,350 |
| 2006 | -- | $44,350 |
| 2005 | -- | $44,350 |
| 2004 | -- | $44,350 |
| 2003 | -- | $44,350 |
| 2002 | -- | $44,350 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 10562
Nearby schools
Schools provided by the listing agent
- Elementary: Brookside Elementary School Campus
- Middle: Mildred E Strang Middle School
- High: Yorktown High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






