Westchester County and Mount Vernon City property record for 511 E 5th St, Mount Vernon, NY 10553 · Last verified August 2026
| Property Type | Duplex |
|---|---|
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Company Name on File |
| Tax Bill | $11,138 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 169.26-4022-8 |
| Primary APN | 550800 169.26-4022-8 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 4,792 sqft (0.11 acres) |
| Account Number | 097360 |
|---|---|
| Street Address | 511 E 5TH ST |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10553-2101 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAP OF DUNHAM PARK |
| Legal Block | 4022 |
| Legal Lot Number | 8.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 3400 |
Source: Westchester County and Mount Vernon City records · APN 550800 169.26-4022-8
Assessment roll updated May 14, 2026 · Last verified August 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 | 511 E 5TH ST, MOUNT VERNON, NY 10553-2101 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 13, 2023 |
| Transfer Doc | 0000003137 |
| Record Updated | Sep 20, 2026 |
Source: Westchester County and Mount Vernon City records · Assessment roll updated May 14, 2026 · Last verified August 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,138.00 | $13,500 (-) Land $2,500 Building $11,000 | $750,000 (+6.67%) Land $138,889 Building $611,111 |
| 2024 | Homeowner's exemption Senior Citizen's exemption | $13,500 (-) Land $2,500 Building $11,000 | $703,125 (-10.94%) Land $130,208 Building $572,917 |
| 2023 | $13,500 (-) Land $2,500 Building $11,000 | $789,474 (+17.54%) Land $146,199 Building $643,275 | |
| 2022 | $13,500 Land $2,500 Building $11,000 | $671,642 Land $124,378 Building $547,264 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 524 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Spectrum | Cable | 1,000 / 1,000 |
May also be available at this address: T-Mobile USA, Optimum Communications, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures