$1,600,000
5 Bed • 3.5 Bath • 3,550 Sq. Ft.
25 Joan Avenue
White Plains, NY 10607
Listed with Coldwell Banker Realty
$1,355,000
Est. $7,126/moValhalla, NY 10595 · Westchester County
Know your budget before you tour. Get pre-qualified
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 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.
As reported by the listing office; verify enrollment with the district.
Listed with Coldwell Banker Realty · Stephanie Smith · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 17, 2026, 9:07 PM ET. ©2026 One Key MLS.
Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and Private Mortgage Insurance.
Estimated Monthly Payment
Representative rates
Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.
Be the first to know when a Westchester County home hits the market.
Market Insights
Current Listings
New in the last 30 days
9
Sep 2026
Average Price
Active listings
$1,218,043
Sep 2026
Average Days on Market
Active listings
57 days
Sep 2026
Computed from 23 active OneKey MLS listings in Valhalla, NY.
$1,600,000
5 Bed • 3.5 Bath • 3,550 Sq. Ft.
25 Joan Avenue
White Plains, NY 10607
Listed with Coldwell Banker Realty
$1,750,000
0.26 Acres
218 N James Street
Peekskill, NY 10566
Listed with Compass Greater NY, LLC
$1,595,000
3 Bed • 3.5 Bath • 3,273 Sq. Ft.
3 Cider Mill Circle
Armonk, NY 10504
Listed with William Raveis Real Estate