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MLS ID KEY1017994Last updated Sep 17, 2026

Single Family

24 Trails End

Active · New Castle · Westchester County, NY 10514

Bedrooms
6 Beds
Bathrooms
8 Baths
Year built
1991
Est. monthly taxes
$8,032.67
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About this home

Welcome to 24 Trails End, an unparalleled private resort estate redefining luxury living on over 9 pristine, park-like acres. This majestic brick Colonial, quietly positioned at the end of a prestigious cul-de-sac, overlooks a scenic, spring-fed pond. Inside, classic architectural sophistication meets modern design, highlighted by a soaring double-height great room, dual home offices, and a rich mahogany billiard room with a wet bar and fireplace. The heart of the home is an expansive chef's kitchen, with an oversized marble island, and a sunny breakfast area. The lower level is an extraordinary recreation destination, boasting a 2600 sqft indoor sports court lined for basketball and pickleball, alongside a full home gym. Step outside to your private backyard paradise with an inviting heated Gunite pool, integrated spa, and a pool house/cabana surrounded by sprawling bluestone terraces and meandering walking trails. Two firepits located around the property and a serene pond with an island, an additional firepit and two docks for unmotorized boat usage complete this spectacular picture. An ultra-private lifestyle compound in the award winning Chappaqua schools, just under an hour from Manhattan.

Listing snapshot

Days on site
43 days
Listed on MLS
Sep 14, 2026
Full baths
7
Half baths
1
Annual property tax (MLS)
$96,392
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Compass Greater NY, LLC
MLS ID
KEY1017994
Last updated
Sep 17, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1991
Garage
Yes
Garage spaces
3
Parking
Attached
Water source
Public
Sewer
Septic Tank
Utilities
Trash Collection Public

Interior features

Basement
Finished, Full
Heating
Baseboard, Forced Air, Oil, Radiant
Cooling
Central Air
Interior
Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, First Floor Bedroom, Primary Bathroom, Pantry, Walk-In Closet(s)
Appliances
Cooktop, Dishwasher, Dryer, Exhaust Fan, Freezer, Microwave, Oven, Refrigerator, Washer
Fireplace
Yes
Fireplaces
4

Exterior features

Architectural style
Colonial, Estate
Construction materials
Brick, Frame
Exterior
Balcony
Private pool
Yes

Schools (MLS)

Elementary school
Roaring Brook
Elementary school district
Chappaqua
Middle school
Seven Bridges Middle School
Middle school district
Chappaqua
High school
Horace Greeley High School
High school district
Chappaqua

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

New Castle · Westchester County, NY 10514Show interactive map
24 Trails End

New Castle · Westchester County, NY 10514

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.