Westchester County and Mount Vernon City property record for 248 Summit Ave, Mount Vernon, NY 10552
| Property Type | Duplex |
|---|---|
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Last Sale | $210,000 (Nov 1995) |
| Tax Bill | $13,655 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 550800 165.47-2055-7 |
| Primary APN | 550800 165.47-2055-7 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 6,970 sqft (0.16 acres) |
| Account Number | 034830 |
|---|---|
| Street Address | 248 SUMMIT AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10552-3498 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | MAP CHESTER HILL |
| Legal Block | 2055 |
| Legal Lot Number | 7.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 4200 |
248 Summit Ave, a duplex, is owned and occupied by an individual who bought it in November 1995.
Source: Westchester County and Mount Vernon City records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 248 SUMMIT AVE, MOUNT VERNON, NY 10552-3498 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 28, 1995 · Amount on File |
| Deed Sale | Nov 28, 1995 · Amount on File |
| Deed Book / Page | 11295 / 269 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 248 Summit Ave was $13,655 with exemptions applied, down 16.7% from the year before.
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 |
|---|---|---|---|
| 2026 | $13,655.00 (-16.73%) Homeowner's exemption Senior Citizen's exemption | ||
| 2025 | $16,399.00 | $10,080 (-) Land $3,350 Building $6,730 | $560,000 (+6.67%) Land $186,111 Building $373,889 |
| 2024 | Homeowner's exemption | $10,080 (-) Land $3,350 Building $6,730 | $525,000 (-10.94%) Land $174,479 Building $350,521 |
| 2023 | $10,080 Land $3,350 Building $6,730 | $589,473 Land $195,906 Building $393,567 |
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.
FEMA maps place 248 Summit Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1980–2011) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 248 Summit Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 877 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 | 1,000 / 1,000 |
May also be available: T-Mobile.
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