Westchester County and Mount Vernon City property record for 429 E 3rd St, Mount Vernon, NY 10553 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $18,836 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 165.73-4032-21 |
| Primary APN | 550800 165.73-4032-21 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|
| Account Number | 100060 |
|---|---|
| Street Address | 429 E 3RD ST |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10553-5125 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP OF VERNON PARK |
| Legal Block | 4032 |
| Legal Lot Number | 21.000 |
| 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 165.73-4032-21
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 | 429 E 3RD ST, MOUNT VERNON, NY 10553-5125 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 20, 2003 |
| Transfer Doc | 0040230377 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,836.00 | $7,300 (-) Land $3,800 Building $3,500 | $405,555 (+6.67%) Land $211,111 Building $194,444 |
| 2024 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $7,300 (-) Land $3,800 Building $3,500 | $380,209 (-10.94%) Land $197,917 Building $182,292 |
| 2023 | $7,300 Land $3,800 Building $3,500 | $426,900 Land $222,222 Building $204,678 |
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 |
| 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 661 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 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Optimum Communications, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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