Single Family
250 Old Mill Road
Active · Clarkstown · Rockland County, NY 10994
- Bedrooms
- 5 Beds
- Bathrooms
- 7 Baths
- Year built
- 2003
- Est. monthly taxes
- $3,401.75
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About this home
Located in West Nyack, this extraordinary custom Colonial estate at 250 Old Mill Rd offers over 8000 sq ft of luxurious living space set on nearly 2 private acres overlooking Lake Deforest. Built in 2003, the home features 5 spacious bedrooms with 5 en suite full baths and multiple powder rooms, combining timeless elegance with exceptional scale and comfort. A grand entryway welcomes you into sun-filled interiors with soaring ceilings, expansive living and entertaining spaces, custom architectural details and effortless flow throughout. The gourmet kitchen with custom cabinetry, granite countertops, wolf stove, sub zero fridge opens up to an inviting den with full bar, fireplace and formal dining room perfect for everyday living and hosting on any scale. A generously sized office and living room round out the first level. The second level boasts 4 large bedrooms, including a luxurious primary suite which provides a private retreat with spa-like amenities and abundant closet space . The walkout lower level has a media room, second bar, den area, gym, wine cellar and an additional full bedroom with bath. Set back from the road for maximum privacy, this beautifully landscaped property offers a serene, estate-like setting with a large stone patio, extensive pavers, outdoor kitchen all surrounding a concrete in ground pool w hot tub. All this minutes from shopping, dining, parks, and major commuter routes. A rare opportunity to own one of West Nyack's premier residences, blending sophistication, space, and convenience in one special offering .
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jun 4, 2026
- Full baths
- 5
- Half baths
- 2
- Annual property tax (MLS)
- $40,821
- Tax year
- 2025
- Area source (MLS)
- Public Records
- Listing brokerage
- One Rock Real Estate, LLC
- MLS ID
- KEY994533
- Last updated
- Oct 28, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2003
- Garage
- Yes
- Garage spaces
- 3
- Parking
- Attached, Driveway, Heated Garage, Oversized, Storage
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Trash Collection Public, Water Connected
Interior features
- Basement
- Finished, Full
- Heating
- Baseboard, Forced Air, Radiant, Radiant Floor
- Cooling
- Central Air
- Interior
- Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Recessed Lighting, Soaking Tub, Storage, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
- Appliances
- Convection Oven, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Trash Compactor, Washer, Gas Water Heater, Wine Refrigerator
- Flooring
- Hardwood
- Fireplace
- Yes
- Fireplaces
- 3
Exterior features
- Architectural style
- Colonial, Mediterranean
- Construction materials
- Frame, Stucco
- Exterior
- Garden, Gas Grill, Lighting
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Strawtown Elementary School
- Elementary school district
- Clarkstown
- Middle school
- Felix Festa Achievement Middle Sch
- Middle school district
- Clarkstown
- High school
- Clarkstown South Senior High School
- High school district
- Clarkstown
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.