Westchester County and Mount Vernon City property record for 331 S 3rd Ave, Mount Vernon, NY 10550 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $142,500 (Aug 1999) |
| Tax Bill | $12,121 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 169.31-3115-29 |
| Primary APN | 550800 169.31-3115-29 |
|---|---|
| Alternative APNs |
|
| Lot Area | 5,227 sqft (0.12 acres) |
|---|
| Account Number | 085130 |
|---|---|
| Street Address | 331 S 3RD AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10550-4201 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | VILLAGE OF MOUNT VERNON |
| Legal Block | 3115 |
| Legal Lot Number | 29.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 2700 |
Source: Westchester County and Mount Vernon City records · APN 550800 169.31-3115-29
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 | 331 S 3RD AVE, MOUNT VERNON, NY 10550-4201 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 23, 1999 · Amount on Record |
| Deed Sale | Aug 23, 1999 · Amount on Record |
| Deed Book / Page | 12357 / 137 |
| Last Transfer Date | Nov 16, 2011 |
| Transfer Doc | 0513193244 |
| Record Updated | Jun 08, 2026 |
Source: Westchester County and Mount Vernon City records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| Municipality | Mount Vernon City |
| Unified School District | Mount Vernon School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,121.00 | $7,600 (-) Land $2,500 Building $5,100 | $422,222 (+6.67%) Land $138,889 Building $283,333 |
| 2024 | Homeowner's exemption | $7,600 (-) Land $2,500 Building $5,100 | $395,833 (-10.94%) Land $130,208 Building $265,625 |
| 2023 | $7,600 Land $2,500 Building $5,100 | $444,445 Land $146,199 Building $298,246 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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