




54 Allapartus Rd, Ossining, NY, 10562
About This Home
Cooperating buyer agents welcome. Seller offering buyer agent compensation. Set on two peaceful acres in the desirable New Castle area, this thoughtfully updated home offers a rare balance of privacy, space, and convenience. Positioned on a corner lot and set far back from the road, the property provides a quiet and secluded feel while still being conveniently located approximately 15 minutes from downtown Chappaqua, the Chappaqua Train Station, shopping, dining, and everyday essentials. The Croton-Harmon Train Station is even closer, while convenient access to Route 9A and the Taconic State Parkway makes commuting throughout Westchester and beyond easily accessible. Originally redesigned and extensively reconstructed under architectural plans, the home features spacious light-filled living areas, a dramatic vaulted great room ceiling, and an architect-designed wall of glass that brings natural light and the surrounding landscape into the heart of the home. Multiple Marvin door systems were designed to create seamless indoor-outdoor flow and future deck integration. The home was designed with a similar footprint across both levels, resulting in an exceptionally large lower level with substantial flexibility for workshop space, storage, recreation, future finishing, or other expanded uses. The kitchen and main living spaces were rebuilt from the foundation up during the 2008 reconstruction and create a true chef’s kitchen experience, featuring radiant heated flooring beneath large-format tile, custom-built cabinetry, an oversized 5’ x 7’ island, a large built-in KitchenAid refrigerator, KitchenAid dishwasher, and a Thermador professional oven. The kitchen was intentionally designed with nearly 5 feet of clearance around both ends of the island and cabinetry, creating exceptional flow, workspace, and openness rarely found in homes of this style. A large cellar space with increased ceiling height was also added during the reconstruction, offering excellent flexibility as a workshop, workspace, storage area, gym, hobby space, or potential future finished area. The lower level also includes a second laundry setup with an additional washer and dryer. The spacious primary suite addition includes a large ensuite bath with jacuzzi tub, oversized shower, and private water closet. A second primary bathroom was fully renovated in 2025. A standout feature of the property is the rare 4-car tandem garage configuration paired with an expansive driveway system offering parking for approximately 20 vehicles — ideal for entertaining, collectors, guests, or multi-vehicle households. Additional highlights include a central vacuum system with multiple in-wall outlets and kitchen kick-plate crumb sweeper, fireplace-ready buildout with propane option, generator-ready electrical infrastructure, alarm system, updated water systems, and numerous structural and mechanical improvements completed over the years. A unique opportunity to enjoy peaceful acreage, architectural character, flexible living space, and convenience in one of northern Westchester’s most desirable settings. Cooperating buyer agents welcome. Seller offering 3% buyer’s agent commission, payable at closing, for a qualified buyer.
Getting Around
Schools
Construction
Condition
- Year built: 1969
Materials
- Roof: Shake / Shingle
- Construction materials: Wood
Type & Style
- Home type: SingleFamily
Interior
Appliances
- Appliances included: Dishwasher,Dryer,Freezer,Range / Oven,Refrigerator,Washer
Basement
- Basement: Unfinished
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Features
- Flooring: Tile,Hardwood
- Fireplace: Yes
Heating & Cooling
- Heating features: Baseboard,Radiant,Oil
- Cooling features: Central
Interior Area
- Total interior livable area: 2,606 sqft
Property
Details
- Parcel number: 553600801312
Features
- Exterior features: Vinyl
Lot
- Lot size: 2 Acres
Parking
- Total spaces: 24
- Parking features: Garage - Attached
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 | $5,456 | $65,472 |
| Home Insurance * | $330 | $3,960 |
| Property Taxes | $1,654 | $19,848 |
| Electricity | $430 | $5,167 |
| Total | $7,870 | $94,440 |
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)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-05-10 | Listed for sale | $1,100,000 |
| 2026-05-01 | Listing removed | $1,155,000 |
| 2026-02-11 | Listed for sale | $1,155,000 |
| 2025-12-11 | Listing removed | $1,200,000 |
| 2025-11-18 | Price change | $1,200,000 |
| 2025-11-05 | Listed for sale | $999,000 |
| 2005-10-12 | Sold | $730,000 |
