Westchester County and Mount Vernon City property record for 166 Summit Ave, Mount Vernon, NY 10550 · Last verified May 2026
| Property Type | Residential > Multi-Unit > Triplex |
|---|---|
| Architecture Style | Triplex |
| Lot Size | 5,227 sqft (0.12 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $26,699.00 (2025) |
| Primary APN | 550800 165.55-2057-6 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Triplex Style |
|---|---|
| Lot Area | 5,227 sqft (0.12 acres) |
| Account Number | 035270 |
|---|---|
| Street Address | 166 SUMMIT AVE |
| City | MOUNT VERNON |
| State | NY |
| Zip | 10550-1504 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Triplex |
| Legal Block | 2057 |
| Legal Lot Number | 6.000 |
| Jurisdiction | WESTCHESTER NY |
| Minor Civil Division | MOUNT VERNON |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 4002 |
Source: Westchester County and Mount Vernon City records · APN 550800 165.55-2057-6
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 Company Names on File |
|---|---|
| Mailing Address | 18 WHIPPOORWILL XING, ARMONK, NY 10504-1030 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Dec 16, 2024 |
| Transfer Doc | 0000003130 |
| 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 | $26,699.00 | $13,200 (-) Land $3,200 Building $10,000 | $733,334 (+6.67%) Land $177,778 Building $555,556 |
| 2024 | Homeowner's exemption Senior Citizen's exemption | $13,200 (-) Land $3,200 Building $10,000 | $687,500 (-10.94%) Land $166,667 Building $520,833 |
| 2023 | $13,200 Land $3,200 Building $10,000 | $771,930 Land $187,135 Building $584,795 |
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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