
18 Columbus Ave Overview
- Time on Site:
- 55 days
Valhalla 4-Lot Residential Development Opportunity Rare opportunity to acquire a four-parcel assemblage consisting of an existing residence and three additional separately deeded tax lots in a proven Valhalla location with strong new construction demand and established residential infrastructure, with a conceptual 4-lot single-family site plan based on the existing parcel configuration. Property Highlights: Four legally recognized lots (separate tax IDs) Dual frontage on Columbus Avenue and Arden Lane Public sewer and utilities available Zoned R10 (10,000 SF minimum lot size), allowing potential single-family subdivision under current zoning, subject to approvals. Conceptual 4-lot single-family plan available based on parcel configuration (see offering materials). Recent nearby development activity supports strong resale values, with new construction homes in the area trading from the high $700Ks to over $1.1M. Builders and investors have flexibility to develop all four homes or phase construction while utilizing the existing residence for rental income or future redevelopment. The property’s topography is well-suited for modern builds, including walk-out basements and tiered designs consistent with surrounding new construction. Location highlights: • Top-rated schools •Less than 1 hour to NYC • Close to major highways + Metro-North • Near Kensico Dam Plaza, parks, and local community amenities Conceptual plans and supporting materials available upon request.
18 Columbus Ave Facts & Features
- Type Single Family
- Sq. ft. 1,200
- Price/Sq.ft. $1,146
- Lot 1.20 Acres
Details
General
Association/HOA
- Association: No
School Information
- School District: Valhalla
- Elementary School: Virginia Road Elementary School
- Middle Or Junior School: Valhalla Middle School
- High School: Valhalla High School
Building Information
- Year Built: 1971
Location/Region
- County Or Parish: Westchester County
- Postal City: Valhalla
Rent/Lease Information
- Lease Considered: No
Tax Information
- Tax Annual Amount: 3022
- Tax Assessed Value: 4650
- Tax Year: 2025
General Information
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Parking Information
- Garage: No
Beds/Baths
- Bathrooms Full: 1
- Bathrooms Half: 0
- Bathrooms Total: 1
- Bedrooms Total: 2
Building Interior
- Building Area Units: Square Feet
General Information
- Appliances: Other
- Cooling: None
- Foundation Details: Other
- Heating: Natural Gas,Other
- Interior Features: Other
- Living Area: 1200
- Living Area Source: Public Records
- Rooms Total: 5
Exterior
Parking Information
- Parking Features: Off Site
Lot Information
- Lot Size Acres: 1.2
- Lot Size Square Feet: 52239
- Water Source: Public
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Architectural Style: Colonial
- Construction Materials: Other
- Property Attached: No
General Information
- Carport: No
- Pool Private: No
- Sewer: Public Sewer
- Utilities: Trash Collection Public
18 Columbus Ave Monthly Cost
18 Columbus Ave Market Data
Based on the last 30 days in this zip code
18 Columbus Ave History
| Date | Value | Agent |
|---|---|---|
| 5/29/2026Source: OneKey MLS | May 29, 2026 |
|
| 5/5/2026Source: OneKey MLS | May 05, 2026 |
Contact Information: 914-232-7000







