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18 Columbus AveValhalla, NY 10595

For Sale

$1,355,000

Smart Buyer Rebate $13,550

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 & 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 1 hour from New York City
? Easy access to Metro-North & major highways
? Top-rated schools
? Minutes from Kensico Dam Plaza, parks & local amenities

Conceptual plans, survey, and supporting materials available upon request.

Listed by Stephanie Smith

·

Coldwell Banker Realty

·

914-232-7000

Last updated July 21, 2026

·

Source: OneKey #994745

Listing Facts

  • TypeSingle-family
  • NeighborhoodLake Kensico Park
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu88
  • Taxes$3,022/year
  • Size1,200 sqft
  • Price per sqft$1,129

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

07/21/2026
Price Decreased
$1,355,000
05/05/2026
Listed by Coldwell Banker Realty
$1,375,000

Property Details for 18 Columbus Ave

Exterior

Construction

  • Year Built: 1971
  • Architectural Style: Colonial
  • Construction Materials: Other

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 1.20
  • Lot Size Square Feet: 52,239

Financial

Taxes

  • Tax Annual Amount: $3,022.00
  • Tax Assessed Value: $4,650.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Other
  • Interior Features: Other

Measurements

  • Living Area: 1,200
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Rooms Total: 5

Other

Location

  • Tax Lot: 91

Parking

Parking

  • Parking Features: Off Site

Schools

Elementary School

  • Elementary School: Virginia Road Elementary School
  • Elementary School District: Valhalla

High School

  • High School: Valhalla High School
  • High School District: Valhalla

Middle or Junior School

  • Middle Or Junior School: Valhalla Middle School
  • Middle Or Junior School District: Valhalla

Utilities

Equipment

  • Heating: Natural Gas, Other
  • Sewer: Public Sewer
  • Utilities: Trash Collection Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 1 bathroom in this single-family home at 18 Columbus Ave.

What schools are nearby to 18 Columbus Ave?

Nearby schools include the Virginia Road Elementary School, Valhalla Middle School, and Valhalla High School.

What are the annual taxes for 18 Columbus Ave?

Annual taxes for this single-family home are estimated at $3,022.

How does 18 Columbus Ave compare to other single-family homes in Lake Kensico Park?

This single-family home is listed 0% below the average price for single-family homes in Lake Kensico Park and has been on the market for 8 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,200 sqft.

18 Columbus Ave is a 2-bedroom, 1-bath single-family home for sale in Valhalla NY 10595. Listed on Prevu for 88 days at $1,355,000. This includes a recent price decrease of $20,000. This property features 1,200 square feet of living space, located in Westchester County. The median listing price for single-family homes in this area is $1,355,000. Nearby schools include Virginia Road Elementary School, Valhalla Middle School, and Valhalla High School. Property amenities include parking. Explore more single-family home listings in Westchester County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.