42 Chestnut Ridge Road
Armonk, NY 10504
Map
- 4 beds
- 4 baths
- 3,581 sqft
- ~3 acre lot
- $418 per sqft
- 1980 build
- – on site
Welcome to your Armonk dream home. This beautifully maintained 4-bedroom Colonial offers the perfect blend of modern comfort and open floor plan, ideal everyday living. Step inside the two-entry foyer to find sun-drenched living spaces, gleaming hardwood floors, and a seamless flow. The chef’s kitchen opens to a generous family room with cathedral ceiling, fireplace and French doors to the expansive Trex deck. The second level offers a primary suite with a spa-like bath and spacious walk-in closet space. Environmentally conscious buyers will love the energy-efficient geothermal heating and cooling system, offering year-round comfort and significant utility savings. Privately set back from the road, this pristine home is truly move-in ready. Don’t miss your opportunity to own a thoughtfully updated, energy-smart Colonial just minutes from town, award winning Byram Hills schools, and highways.
Last checked:
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Last updated Jun 13, 2025
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MLS# 864482 —
The Building
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Year Built:1980
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Basement:true
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Architectural Style:Colonial
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Construction Materials:Frame
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Patio And Porch Features:Deck
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Building Area Units:Square Feet
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Attic:Pull Stairs
Interior
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Living Area:3581
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Total Rooms:10
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Interior Features:Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Entrance Foyer, Granite Counters, Open Floorplan, Walk-In Closet(s)
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Fireplaces Total:1
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Fireplace:true
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Flooring:Hardwood
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Living Area Source:Public Records
Financial & Terms
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Lease Considered:false
The Property
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Lot Size Acres:3.14
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Parcel Number:38000940000000400000010310000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:136,778 Sqft
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Property Attached:false
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Waterfront:false
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Other Equipment:Generator
Listing Agent
- Contact info:
- Agent phone:
- (914) 772-3526
- Office phone:
- (914) 273-9505
Taxes
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Tax Year:2025
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Tax Source:Municipality
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Tax Annual Amount:26399
Beds
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Total Bedrooms:4
Baths
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Full Baths:3
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Half Baths:1
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Total Baths:4
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Forced Air, Geothermal
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Cooling:Central Air
Utilities
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Sewer:Septic Tank
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Utilities:See Remarks
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Water Source:Well
Appliances
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Appliances:Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer, Wine Refrigerator
Schools
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High School:Byram Hills High School
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Elementary School:Coman Hill
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High School District:Byram Hills
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Middle School:H C Crittenden Middle School
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Elementary School District:Byram Hills
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Middle School District:Byram Hills
The Community
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Association:false
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Senior Community:false
Parking
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Garage:true
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Garage Spaces:2
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Carport:false
Monthly cost estimate
Asking price
$1,499,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$8,026
|
| Taxes | $2,199 |
| Insurance | $412 |
| Utilities | $407 See report |
| Total | $11,044/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
6/13/25
Jun 13, 2025
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Pending | ONEKEY | $1,499,000 | |
|
6/4/25
Jun 4, 2025
|
Listed / Active | ONEKEY | $1,499,000 | |
|
5/28/25
May 28, 2025
|
Coming Soon | ONEKEY | $1,499,000 | 33.2% (4.4% / YR) |
