Westchester County and Mount Pleasant Town property record for 321 Columbus Ave, Valhalla, NY 10595 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,842 sqft · built 1916 |
| Lot Size | 0.47 acres (20,473 sqft) |
| Owner | 2 Individual Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 553489 117.7-1-9 |
| Primary APN | 553489 117.7-1-9 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 1,842 sqft Living Area |
| 1st Floor Area | 1,050 sqft |
| 2nd Floor Area | 792 sqft |
| Upper Floors Area | 425 sqft |
| Basement Area | 264 sqft |
| Finished Basement | 264 sqft |
| Unfinished Basement | 264 sqft |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1916 |
| Architectural Style | Colonial |
| Exterior Material | Composition/Composite |
| Lot Area | 20,473 sqft (0.47 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 11094000 |
|---|---|
| Street Address | 321 COLUMBUS AVE |
| City | VALHALLA |
| State | NY |
| Zip | 10595-1315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 1 |
| Legal Lot Number | 9.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 11902 |
Source: Westchester County and Mount Pleasant Town records · APN 553489 117.7-1-9
Assessment roll updated May 14, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2725 COVENTRY CIR, ALLENTOWN, PA 18103-9271 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Westchester County and Mount Pleasant Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Mount Pleasant Town |
| Unified School District | Valhalla Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $8,000 (+23.08%) Land $1,000 Building $7,000 | $792,079 (+30.39%) Land $99,010 Building $693,069 |
| 2024 | $6,500 (-) Land $1,000 Building $5,500 | $607,477 (+5.61%) Land $93,458 Building $514,019 |
| 2023 | $6,500 Land $1,000 Building $5,500 | $575,222 Land $88,496 Building $486,726 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190119021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 23 individual NFIP policies nearby |
| Nearby Flood Policies | 45 units insured 22 under condo master policies |
| Nearby Flood Claims | 28 (1980–2025) |
| Claims Outside the SFHA | 14 of 28 |
| Most Recent Claim | Jul 2025, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 65 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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