Open House 8/30 1pm - 3pm
20 Stony Knoll
Chatham, NY, 12132 $ 1,499,000
Bedrooms6 Baths3.2 Sq 5,738 Monthly Estimate*
$ 9,465
for $1,499,000 with 6 bedrooms and 3 full baths, 2 half baths. This 5,738 square foot home was built in 1989 on a lot size of 10.07.
Tucked away on 10 private acres in the heart of Chatham, this stunning country estate offers over 5,700+square feet of beautifully designed living space with the perfect balance of luxury, comfort, and privacy. Set far back from the road, the property welcomes you with peaceful surroundings, a scenic pond, and room to truly spread out and enjoy country living. Inside, the home features 6 spacious bedrooms and 5 bathrooms, including an ideal in-law suite or private apartment setup for extended family, guests, or potential additional living space. The heart of the home is the incredible chef's kitchen--thoughtfully designed with generous work space, high-end finishes, and the kind of layout any chef or aspiring cook would absolutely love. Step outside to enjoy the wrap around deck overlooking the built-in saltwater pool and serene grounds, creating the perfect setting for entertaining or simply relaxing into total privacy. A 3-car garage plus an additional garage beneath the residence provide plenty of room for tractor, hobbies, and storage. This one-of-a-kind Chatham retreat combines elegant country living with modern convenience, all just a short drive to the charming villages, restaurants, and culture the Hudson Valley is known for.
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Open House
8/30/2026 1:00 PM - 3:00 PM
20 Stony Knoll Chatham, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities Vaulted Ceiling(s) Walk-In Closet(s) 1 Family + In-Law Cathedral Ceiling(s) Kitchen Island Built-in Features
Basement Full Unfinished
Flooring Wood Carpet Ceramic Tile
Total Fireplaces 1
Fireplace Features Insert Living Room
Basement (Y/N) N
Air Conditioning Y/N Y
Heating Y/N Y
Window Features Double Pane Windows
Fireplace Y/N Y
Above Grade Finished Area 5738.0
Half Baths 2
Laundry Features Laundry Closet Main Level Upper Level
Total Bedrooms 6
Below Grade Finished Area 0.0
Below Grade Finished Area Source Public Records
Above Grade Finished Area Source Plans
Total Baths 5
Kitchen Island True
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GeneralSewer Septic Tank
Heating Fireplace Insert Forced Air Propane
Cooling Central Air
Roof Shingle Asphalt
Appliances Ice Maker Other Built-In Electric Oven Dishwasher Double Oven Dryer Electric Oven Electric Water Heater Freezer Gas Water Heater Microwave Refrigerator Water Softener
Zoning Single Residence
Garage Spaces 3.0
Patio/Porch Features Rear Porch Screened Wrap Around Deck
Architectural Style Colonial
Pool Features In Ground Salt Water
Security Features Smoke Detector(s) Security System Leased Carbon Monoxide Detector(s)
Construction Materials Wood Siding
Year Built 1989
Electric 200+ Amp Service Circuit Breakers
View Other Pond Water
Property Subtype Single Family Residence
Waterfront Features Pond
Accessibility Accessible Approach with Ramp
County Columbia
New Construction N
Property Type Residential
HOA N
Attached Garage N
Garage Y/N Y
Other Structures Other Shed(s)
Total Rooms 15
Full Baths 3
Status Active
Directions Via Rte 203 to Cnty Rte 32 to Prbble Ln make a right onto Stony Knoll
City Chatham
High School District Kinderhook-Ichabod Crane
Lot Size Units Acres
Lot Size Square Feet 438649.2
Carport Y/N N
Land Lease Y/N N
Tax Annual Amount 16362.0
Home Warranty Y/N N
Lease Renewal Y/N N
Additional Parcels Y/N N
Lease Considered Y/N N
Rent Control Y/N N
Virtual Tour https://app.doaudiotours.com/unbranded?id=22640&lang=en-US
Standard Status Active
Tax Assessed Value 0
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ExteriorExterior Amenities Lighting
Parking Features Off Street Paved Detached Driveway Garage Door Opener
Lot Features Secluded Level Private Wooded Cul-De-Sac Landscaped
Total Parking 6.0
Lot Size Area 10.07
Foundation Details Concrete Perimeter
Spa N
Lot Size Acres 10.07
Waterfront Y/N N
Other Equipment Fuel Tank(s)
Crops Included Y/N N
Horse Y/N N
Irrigation Water Rights Y/N N
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* Excluded FeaturesList ByThomas TrevettListing Agent
trevettgroup@aol.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $9,465
- Monthly Property Taxes
- $1,364
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Chatham, NY
Average List Price $1,544,362
Percent of Sale Price 3%
About Chatham, NY 4,205 Population
-1% Since 2002
$ 68,853 Median Income
51.28 Median Age
24% Households with Children
Trends Information provided by ATTOM Data Solutions.
2546801 Elementary School
2546800 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 8/27/2026 | $1,499,000 | -6.25% | Price Down |
| 5/20/2026 | $1,599,000 | | Listed Price |