Westchester County and Harrison Town property record for 280 Gainsborg Ave E, West Harrison, NY 10604
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 1,539 sqft · built 1923 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Company Name on Record |
| Last Sale | $650,000 (Jul 2026) |
| Tax Bill | $4,533 (2026) |
| Deeds & Mortgages | Jul 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 552801 0916.-14 |
| Primary APN | 552801 0916.-14 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,539 sqft Total Area |
| 1st Floor Area | 682 sqft |
| 2nd Floor Area | 857 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Other |
| Exterior Material | Wood |
| Lot Area | 4,792 sqft (0.11 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Porch | Slab |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 000056780 |
|---|---|
| Street Address | 280 GAINSBORG AVE E |
| City | WEST HARRISON |
| State | NY |
| Zip | 10604-2004 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Lot Number | 14 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 8700 |
Source: Westchester County and Harrison Town records, as of October 21, 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 Record |
|---|---|
| Mailing Address | 100A OAK ST, MOUNT VERNON, NY 10550-1706 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Estate |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 16, 2026 · Amount on Record |
| Deed Sale | Jul 16, 2026 · Amount on Record |
| Deed Document Number | 20263147 |
| Record Updated | Oct 29, 2026 |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jul 16, 2026 |
| Property Address | 280 GAINSBORG AVE E, WEST HARRISON, NY 10604-2004 |
| Document Number | 0000003147 |
| Instrument Date | Jun 26, 2026 |
| Instrument | 20263147 |
| Transaction Type | Transfer |
| Record Updated | Jul 24, 2026 |
| Title Company | BLUE CHIP TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $262,600.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Estate |
| Address | 100A OAK ST, MOUNT VERNON, NY 10550-1706 |
Source: Westchester County and Harrison Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Harrison Town |
| Municipality | Harrison Village |
| Unified School District | Harrison Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,533.00 (-70.86%) Veteran's exemption | ||
| 2025 | $15,557.00 | $3,540 (-) Land $1,500 Building $2,040 | $305,172 (-2.59%) Land $129,310 Building $175,862 |
| 2024 | Veteran's exemption | $3,540 (-) Land $640 Building $2,900 | $313,274 (+3.54%) Land $56,637 Building $256,637 |
| 2023 | $3,540 Land $640 Building $2,900 | $302,564 Land $54,701 Building $247,863 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1979–2021) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | WESTCHESTER JOINT WATER WORKS serves 59,629 people · EPA ID NY5903435 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | 3 ppb (2026–2028) action level 15 ppb |
| Water Quality | Failure to filter currently in violation since Jun 1993 Haloacetic acids resolved · Jul 2019 |
|---|---|
| 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 221 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
5G (outdoors only) and 4G LTE
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