Westchester County and Harrison Town property record for 3 Union Ave, Harrison, NY 10528
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,374 sqft · built 1939 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $670,000 (Sep 2009) |
| Tax Bill | $17,785 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 552801 0221.-11 |
| Primary APN | 552801 0221.-11 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,374 sqft Living Area |
| 1st Floor Area | 1,465 sqft |
| 2nd Floor Area | 909 sqft |
| Upper Floors Area | 269 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 11,761 sqft (0.27 acres) |
| Lot Dimensions | 120 ft deep x 113 ft wide |
| Garage Type | Attached |
| Garage Area | 250 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 18 sqft |
| Patio Area | 180 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000013140 |
|---|---|
| Street Address | 3 UNION AVE |
| City | HARRISON |
| State | NY |
| Zip | 10528-2107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1/3 |
| Legal Lot Number | 11 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 8401 |
3 Union Ave is owned and occupied by two individuals who bought it in September 2009.
Source: Westchester County and Harrison Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3 UNION AVE, HARRISON, NY 10528-2107 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 22, 2009 · Amount on File |
| Deed Sale | Sep 22, 2009 · Amount on File |
| Deed Document Number | 2009492470481 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 3 Union Ave was $17,785, down 22.4% from the year before.
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 | $17,785.00 (-22.38%) | ||
| 2025 | $22,914.00 | $11,000 (+4.76%) Land $1,820 Building $9,180 | $948,276 (+2.05%) Land $156,897 Building $791,379 |
| 2024 | $10,500 (-) Land $1,820 Building $8,680 | $929,204 (+3.54%) Land $161,062 Building $768,142 | |
| 2023 | $10,500 Land $1,820 Building $8,680 | $897,436 Land $155,556 Building $741,880 |
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 3 Union Ave in Zone X, an area of minimal flood risk, though there have been 19 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 |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 19 (1980–2023) |
| Claims Outside the SFHA | 17 of 19 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 3 Union Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 95% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 227 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
May also be available: T-Mobile.
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