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.
Lot/land
$1,375,000
18 Columbus Avenue, Valhalla, NY 10595
--beds
--baths
1.2Acres
Land
Built in ----
1.2 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 36 days |
- 203 |
- 6 |
Zillow last checked:
Listing updated:
Listed by:
Coldwell Banker Realty 914-232-7000,
Stephanie Smith 914-907-1456
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1006006
Facts & features
Property
Lot
- Size: 1.2 Acres
Details
- Parcel number: 3489117019000020910000
- Zoning: 10
- Special conditions: None
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Available
Community & HOA
Location
- Region: Valhalla
Financial & listing details
- Tax assessed value: $4,650
- Annual tax amount: $10,511
- Date on market: 5/29/2026
- Cumulative days on market: 37 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/5/2026 | Listed for sale | $1,375,000+276.7% |
Source: | ||
| 5/3/2006 | Sold | $365,000+65.9% |
Source: Public Record Report a problem | ||
| 12/4/2001 | Sold | $220,000+67.9% |
Source: Public Record Report a problem | ||
| 9/9/1997 | Sold | $131,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $4,650 |
| 2024 | -- | $4,650 |
| 2023 | -- | $4,650 |
| 2022 | -- | $4,650 |
| 2021 | -- | $4,650 |
| 2020 | -- | $4,650 |
| 2019 | -- | $4,650 |
| 2018 | -- | $4,650 |
| 2017 | -- | $4,650 |
| 2016 | -- | $4,650 |
| 2015 | -- | $4,650 |
| 2014 | -- | $4,650 |
| 2013 | -- | $4,650 |
| 2012 | -- | $4,650 |
| 2011 | -- | $4,650 |
| 2010 | -- | $4,650 |
| 2009 | -- | $4,650 |
| 2008 | -- | $4,650 |
| 2007 | -- | $4,650 |
| 2006 | -- | $4,650 |
| 2004 | -- | $4,650 |
| 2003 | -- | $4,650 |
| 2002 | -- | $4,650 |
| 2001 | -- | $4,650 |
| 2000 | -- | $4,650 |
| 1999 | -- | $4,650 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 10595
Nearby schools
GreatSchools rating
- NAVirginia Road Elementary SchoolGrades: K-2Distance: 1 mi
- 8/10Valhalla Middle SchoolGrades: 6-8Distance: 1.1 mi
- 9/10Valhalla High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Elementary: Virginia Road Elementary School
- Middle: Valhalla Middle School
- High: Valhalla High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Westchester County
- Valhalla
- 10595
- 18 Columbus Avenue









