Westchester County and Mount Vernon City property record for 255 Summit Ave, Mount Vernon, NY 10552 · Last verified May 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Architecture Style | Duplex Single |
| Lot Size | 4,792 sqft (0.11 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $16,584.00 (2025) |
| Primary APN | 550800 165.39-2063-29 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Duplex Single Style |
|---|---|
| Lot Area | 4,792 sqft (0.11 acres) |
| Account Number | 036780 |
|---|---|
| Street Address | 255 SUMMIT AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10552-3309 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Block | 2063 |
| Legal Lot Number | 29.000 |
| Jurisdiction | WESTCHESTER NY |
| Minor Civil Division | MOUNT VERNON |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 4200 |
Source: Westchester County and Mount Vernon City records · APN 550800 165.39-2063-29
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 | Individual Name on File |
|---|---|
| Mailing Address | 255 SUMMIT AVE, MOUNT VERNON, NY 10552-3309 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 | $16,584.00 | $11,100 (-) Land $3,000 Building $8,100 | $616,667 (+6.67%) Land $166,667 Building $450,000 |
| 2024 | Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $11,100 (-) Land $3,000 Building $8,100 | $578,125 (-10.94%) Land $156,250 Building $421,875 |
| 2023 | $11,100 Land $3,000 Building $8,100 | $649,123 Land $175,439 Building $473,684 |
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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