Westchester County and Mount Vernon City property record for 211 E Prospect Ave, Mount Vernon, NY 10550
| Property Type | Duplex |
|---|---|
| Lot Size | 0.06 acres (2,614 sqft) |
| Owner | Company Name on File |
| Last Sale | $165,000 (Dec 1996) |
| Tax Bill | $20,474 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 165.63-1146-7 |
| Primary APN | 550800 165.63-1146-7 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 2,614 sqft (0.06 acres) |
| Account Number | 025970 |
|---|---|
| Street Address | 211 E PROSPECT AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10550-2399 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAP OF CHESTER HILL |
| Legal Block | 1146 |
| Legal Lot Number | 7.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 4001 |
Source: Westchester County and Mount Vernon City assessment roll, as of May 14, 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 | 211 E PROSPECT AVE, MOUNT VERNON, NY 10550-2399 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 18, 1996 · Amount on Record |
| Deed Sale | Dec 18, 1996 · Amount on Record |
| Deed Book / Page | 11613 / 143 |
| Last Transfer Date | Nov 10, 1998 |
| Transfer Doc | 1220000169 |
| Record Updated | Jun 8, 2026 |
Source: Westchester County and Mount Vernon City assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| Municipality | Mount Vernon City |
| Unified School District | Mount Vernon School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,474.00 | $7,500 (-) Land $1,500 Building $6,000 | $416,666 (+6.67%) Land $83,333 Building $333,333 |
| 2024 | $7,500 (-) Land $1,500 Building $6,000 | $390,625 (-10.94%) Land $78,125 Building $312,500 | |
| 2023 | $7,500 Land $1,500 Building $6,000 | $438,596 Land $87,719 Building $350,877 |
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.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MOUNT VERNON WATER DEPARTMENT serves 73,893 people · EPA ID NY5903441 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2025 |
| Lead | 7 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 656 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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