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$3,425,000
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Property Description
The summit of Piano Mountain is available for sale, 78.95 acres of unobstructed panoramic views. Truly a one-of-a-kind private property, decorated with spectacular rock outcroppings and nature at its finest. All of this beauty is enveloped by the most awe-inspiring views, bright skies and vibrant sunsets that show off the sun-kissed mountaintops in the distance. The home was built in 2006, designed on this land to capture the view from all rooms. Large picture windows perfectly frame all seasons and make for bright and inviting rooms. The floor plan offers great sight lines from room to room, while still allowing proper separation if entertaining. The gourmet kitchen is a chef's dream, wet bar, large dining room and living room with vaulted ceilings, exposed beams and three fireplaces. All providing plenty of space to celebrate life's most precious moments. Relax and unwind in front of one of the stunning fireplaces or have your coffee on the balcony. 79+ acres spans absolutely beautiful, walkable wooded land with views off the front and back of the property. You won't need to travel anywhere to do some hiking, mountain biking, horseback riding, outdoor yoga etc... This home boasts 4 spacious bedrooms, but is board of health approved for 5 bedrooms. There is radiant heat throughout the entire residence, including the garages and basement. Spread out in the plentiful space of the extra bonus room and large basement. Potential to add guest cottages, barn or create your very own compound on 79 acres. You can have all this and STILL be centrally located to everything you may need and within 1 hour to NYC. Incredible 50-mile views of the Manhattan skyline! Your dream home awaits - be prepared to fall in love!
Full Property Details
Full Property Details for 1135 Williams Dr
General
- Sold For: $3,425,000
- Taxes: $44,448
- Status: Closed
- Type: Single Family
- Source: Long_Island
- MLS ID: 817961
- Added to Site: 272 day(s) ago
Interior
- Number of Rooms: 9
- Interior Features: First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Primary Bathroom, Natural Woodwork, Open Floorplan, Open Kitchen
- Fireplace: Yes
- Number of Fireplaces: 3
- Appliances: Cooktop, Dishwasher, Dryer, Other, Washer
- Laundry Facilities: Yes
- Flooring: Hardwood, Tile
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Inside
Additional Information
- Security/Safety: Other
Parking
- Garage: Yes
- Garage Spaces: 6
- Total Spaces: 20
Location
- County: Putnam County
School Information
- High School District: Putnam Valley
- Elementary School: Putnam Valley Elementary School
- Middle School: Putnam Valley Middle School
- High School: Putnam Valley High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Oil, Radiant, Radiant Floor
- Heating Zones: 12
Utilities
- Sewer: Septic Tank
- Water: Well
- Utility Description: See Remarks
Structural Information
- Architectural Style: Craftsman
- Detached/Attached: Detached
- Construction: Frame
- Basement: Yes
- Basement Desc.: Full Basement, Partially Finished
- Building Size: 9000
- Square Feet: 9,000
- Sq. Ft. Source: Public Records
- Year Built: 2006
Lot Features
- Property View: Mountain(s), Neighborhood, Panoramic, Trees/Woods
- Mountain views: Yes
- Lot Size (Acres): 78.95
- Lot Size (Sq. Ft.): 3,439,062
- Road Maintenance: Private Maintained Road, Road Maintenance Agreement
- Lot Features: Landscaped, Near Public Transit, Near School, Private, Secluded, Split Possible, Views, Wooded
Financial Considerations
- Tax Amount: $44,448
Disclosures and Reports
- Special Conditions: None
- Property ID: 372800-084-000-0002-048-001-0000
- Block: 1
- Lot Number: 48
Listed by Tuxedo Hudson Realty Corp
Sold by Patricia Schiller Real Est Co.
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Schools
Schools serving 1135 Williams Dr
School District:Putnam Valley Central School District
| Name | Grades | Distance |
|---|---|---|
Putnam Valley Middle School 142 Peekskill Hollow Road, Putnam Valley, NY 10579 | 5-8 | 1.4 mi |
Putnam Valley Elementary School 171 Oscawana Lake Road, Putnam Valley, NY 10579 | PK-4 | 2.4 mi |
Putnam Valley High School 146 Peekskill Hollow Road, Putnam Valley, NY 10579 | 9-12 | 1.4 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1135 Williams Dr
Date
Details
Price
Change
Source
1/13/2026
Sold
$3,425,000
-8.67%
MLS
9/15/2025
Price Reduced
$3,750,000
-3.85%
MLS
4/21/2025
Listed
$3,900,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
1135 Williams Drive, Shrub Oak, NY 10588 (MLS# 817961) is a Single Family property that was sold at $3,425,000 on January 13, 2026. Want to learn more about 1135 Williams Drive? Do you have questions about finding other Single Family real estate for sale in Shrub Oak? You can browse all Shrub Oak real estate or contact a Coldwell Banker agent to request more information.
