Westchester County and Mount Vernon City property record for 403 E 3rd St, Mount Vernon, NY 10553 · Last verified May 2026
| Property Type | Commercial > Office > Office Building |
|---|---|
| Lot Size | 25,265 sqft (0.58 acres) |
| Last Sale | $375,900 (2011) |
| Tax Bill | $17,485.00 (2025) |
| Primary APN | 550800 165.73-4032-26 |
|---|---|
| Alternative APNs |
|
| Lot Area | 25,265 sqft (0.58 acres) |
|---|
| Account Number | 100110 |
|---|---|
| Street Address | 403 E 3RD ST |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10553-5131 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Block | 4032 |
| Legal Lot Number | 26.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 3400 |
Source: Westchester County and Mount Vernon City records · APN 550800 165.73-4032-26
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 | Company Name on File |
|---|---|
| Mailing Address | 700 S COLUMBUS AVE, MOUNT VERNON, NY 10550-4716 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 25, 2011 · Amount on Record |
| Deed Sale | Aug 25, 2011 · Amount on Record |
| Deed Document Number | 2011512223475 |
| 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 | $17,485.00 | $23,000 (-) Land $10,000 Building $13,000 | $1,277,778 (+6.67%) Land $555,556 Building $722,222 |
| 2024 | $23,000 (-) Land $10,000 Building $13,000 | $1,197,916 (-10.94%) Land $520,833 Building $677,083 | |
| 2023 | $23,000 Land $10,000 Building $13,000 | $1,345,029 Land $584,795 Building $760,234 |
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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