43 Hilltop Lane Thornwood, NY $ 3,495,000
43 Hilltop Lane
$ 3,495,000
Recently Listed
Open House 2/28 1pm - 3pm
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43 Hilltop Lane

Thornwood, NY, 10594
$ 3,495,000
Bedrooms4 Baths4.2 Sq 6,100

Monthly Estimate*

$ 21,519

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Single Family Home for sale in Thornwood, NY

for $3,495,000 with 4 bedrooms and 4 full baths, 2 half baths. This 6,100 square foot home was built in 2026 on a lot size of 1.15.

Stunning new construction nestled in the highly sought-after Rolling Hills section of Thornwood, this exceptional residence offers refined modern living in one of the area’s most desirable settings. Bathed in natural light, the home showcases designer finishes, custom statement lighting, and thoughtfully curated details throughout. Designed for both everyday comfort and effortless entertaining, the highly functional layout flows seamlessly between indoor and outdoor spaces. Elegant French doors open to a spacious first-floor office, creating the perfect work-from-home retreat. The formal dining room provides generous space for hosting gatherings, while the expansive outdoor patio offers a tranquil setting ideal for al fresco dining and relaxed entertaining. At the heart of the home, the beautifully appointed chef’s kitchen features gold tone accent detailing and connects effortlessly to the inviting living room and adjacent powder room. Every element has been carefully considered to balance style and practicality. Upstairs, four generously sized bedrooms provide exceptional comfort. The luxurious primary suite is a true sanctuary, complete with its own private home office, walk-in closet with built in closet system, and a spa-inspired en-suite bath featuring dual vanities and a whirlpool tub. The second level also includes a fully equipped with two additional full bathrooms, ample closet space, dedicated laundry room, and convenient attic access. A remarkable bonus room with a striking beam ceiling and half bath offers flexible space for recreation, media, or guests, with direct access leading toward the kitchen for added convenience. Adding exceptional versatility, the property also includes a separate Bonus House—ideal for extended family, guests, or private workspace—featuring a summer kitchen, full bath, and its own stackable washer and dryer for complete independence and convenience The substantial unfinished basement, featuring a separate exterior entrance, presents endless possibilities—ideal for additional living space, wellness amenities, a home theater, or recreation area. Built with modern efficiency and thoughtful construction standards, this newly completed residence is a seamless opportunity to enjoy turnkey luxury living from day one.

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Open House

2/28/2026 1:00 PM - 3:00 PM
43 Hilltop Lane Thornwood, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 3,495,000

Bedrooms

4

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 1

Style

Colonial

Lot Size

1.15

Year Built

2026

Town/City

Thornwood

County/Region

Westchester

MLS | Web ID

947003

Features
Interior
Interior Amenities Beamed Ceilings Cathedral Ceiling(s) Central Vacuum Chandelier Chefs Kitchen Crown Molding Double Vanity Eat-in Kitchen Entrance Foyer Formal Dining High Ceilings Kitchen Island Natural Woodwork Open
Basement See Remarks Unfinished
Flooring Hardwood Tile
Total Fireplaces 1
Fireplace Features Family Room
Basement Features See Remarks Unfinished
Basement (Y/N) Y
Window Features ENERGY STAR Qualified Windows Floor to Ceiling Windows New Windows Oversized Windows Screens
Fireplace Y/N Y
Half Baths 2
Total Bedrooms 4
Total Baths 6
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General
Sewer Public Sewer
Heating Forced Air Heat Pump Hydro Air
Cooling Central Air ENERGY STAR Qualified Equipment
Utilities Electricity Connected Propane Sewer Connected
Appliances Convection Oven Cooktop Dishwasher Dryer Exhaust Fan Gas Cooktop Microwave Refrigerator Stainless Steel Appliance(s) Tankless Water Heater Washer Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Patio
Architectural Style Colonial
Construction Materials HardiPlank Type
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 3489-112-007-00001-041-0000
County Westchester County
Property Type Residential
HOA N
Subdivision Name Rolling Hills
Garage Y/N Y
Other Structures Guest House
Total Rooms 10
Full Baths 4
High School Westlake High School
City Mount Pleasant
Disclosures M6 Disclosure of Ownership Interest
Senior Community Y/N N
High School District Mount Pleasant
Carport Y/N N
Spa Features Bath
Elementary School Hawthorne Elementary School
Property Attached Y/N N
Tax Annual Amount 1
Showing Instructions TWO Hours' Notice Needed. Use Showing Time App. Listing Agent Must Accompany. Preapproval or Proof of Funds needed before appointments confirmed
Middle/Junior High School Westlake Middle School
Property Condition New Construction
Additional Parcels Y/N N
Virtual Tour https://drive.google.com/file/d/1lDMYfEZdCJGFrYSGs0dmDxDKznJick2t/view?usp=drivesdk
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mount Pleasant
Elementary School District Mount Pleasant
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Exterior
Exterior Amenities Rain Gutters
Parking Features Driveway Garage Garage Door Opener Heated Garage Oversized Private Storage Driveway Garage Garage Door Opener Heated Garage Oversized Private Storage
Water Source Public
Total Parking 10
Inclusions all light fixtures appliances 2 sets of washers and dryers
Parking Spaces 10
Foundation Details Concrete Perimeter
Spa N
Building Area Total 6100
Waterfront Y/N N
Other Equipment Dehumidifier Irrigation Equipment
Horse Y/N N
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Internal Only
Street Number 1 43
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* Excluded Features
List By
Sonia Forchetti

Listing Agent

Julia B Fee Sothebys Int. Rlty

Broker

914-295-3500

Contact

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$21,519
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$21,519
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Default based on a 30-year fixed rate of 6.25% 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.
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Nearby
4892030 Elementary School
4892308 Middle School
Westlake High School High School
Pricing History
DatePricePrice ChangeDescription
2/20/2026$3,495,000 Listed Price

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43 Hilltop Lane, Thornwood, NY, 10594 is a Single Family Home for sale at $3,495,000 with 6,100 sqft and a lot size of 1.15. 43 Hilltop Lane has 4 bedrooms, 4.2 baths, and was built in 2026. The property's zip code is 10594 which is in Thornwood, NY