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MLS ID KEY1006006Last updated Sep 30, 2026

Land

18 Columbus Avenue

Active · Mount Pleasant · Westchester County, NY 10595

Asking price$1,355,000Request a Showing
Est. monthly taxes
$875.95
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About this home

Bring your vision to one of Valhalla's most unique development opportunities. This offering includes an existing single-family home, four separately deeded tax lots, and approximately 1.20 acres (52,272 SF) in a sought-after Westchester location. Property Highlights Existing single-family residence included Approximately 1.20 acres (52,272 SF) Four separately deeded tax lots Public sewer, water, gas and electric available R10 zoning Updated topographic survey completed Conceptual development plans available Whether you're looking to renovate the existing home, build a custom residence, or explore future residential development, this property offers exceptional flexibility. A conceptual layout illustrating three new homes while retaining the existing residence is available for reference. Buyers should conduct their own due diligence regarding future development and approvals. Location Highlights • Less than an hour from New York City • Convenient access to Metro-North & major highways • Highly regarded local schools • Minutes from Kensico Dam Plaza, parks & everyday amenities Conceptual plans, survey, and supporting materials available upon request.

Listing snapshot

Days on site
59 days
Listed on MLS
May 29, 2026
Annual property tax (MLS)
$10,511.4
Tax year
2025
Listing brokerage
Coldwell Banker Realty
MLS ID
KEY1006006
Last updated
Sep 30, 2026

General features

Property type
Land
Water source
Public
Sewer
Public Sewer
Utilities
Sewer Available

Schools (MLS)

Elementary school
Virginia Road Elementary School
Elementary school district
Valhalla
Middle school
Valhalla Middle School
Middle school district
Valhalla
High school
Valhalla High School
High school district
Valhalla

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

Recent activity

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

Location

Mount Pleasant · Westchester County, NY 10595Show interactive map
18 Columbus Avenue

Mount Pleasant · Westchester County, NY 10595

Google Maps directions

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