Westchester County and Harrison Town property record for 55 Union Ave, Harrison, NY 10528
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,178 sqft · built 1955 |
| Lot Size | 0.44 acres (19,166 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $762,500 (Jun 2014) |
| Tax Bill | $22,437 (2026) |
| Deeds & Mortgages | Apr 2021 Refinance Apr 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 552801 0441.-81 |
| Primary APN | 552801 0441.-81 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 3,178 sqft Living Area |
| 1st Floor Area | 2,120 sqft |
| 2nd Floor Area | 1,058 sqft |
| Upper Floors Area | 862 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Lot Area | 19,166 sqft (0.44 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 734 sqft |
| Patio Area | 485 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000027130 |
|---|---|
| Street Address | 55 UNION AVE |
| City | HARRISON |
| State | NY |
| Zip | 10528-2013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1/3 |
| Legal Subdivision | SUBDIVISIN OF A PRORTION SECITION 2 |
| Legal Lot Number | 81 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 8500 |
55 Union Ave is owned and occupied by two individuals who bought it in June 2014.
Source: Westchester County and Harrison Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 55 UNION AVE, HARRISON, NY 10528-2013 |
| 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.
| Date | Document |
|---|---|
| Apr 29, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance MLD MORTGAGE |
| Apr 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MLD MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 10, 2014 · Amount on File |
| Deed Sale | Jun 10, 2014 · Amount on File |
| Deed Document Number | 2014541353491 |
| Prior Transfer Date | Apr 27, 2006 |
| Prior Transfer Doc | 0461950962 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 55 UNION AVE, HARRISON, NY 10528-2013 |
| Transaction Type | Mortgage |
| Record Updated | Jan 28, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0611183900 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 611183900 |
| Name | MLD MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | FLORHAM PARK, NJ 07932 |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 55 UNION AVE, HARRISON, NY 10528-2013 |
| Transaction Type | Mortgage |
| Record Updated | Jun 16, 2021 |
| Title Company | PRIMETIME TITLE AGENCY LLC, PRIME TIME TITLE AGENCY LLC |
| Name | Verified Name |
|---|
| Document Number | 0611183898 |
|---|---|
| Date | Apr 29, 2021 |
| Instrument | 611183898 |
| Name | MLD MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | FLORHAM PARK, NJ 07932 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2051 |
The 2026 property tax bill for 55 Union Ave was $22,437, up 46.9% 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 | $22,437.00 (+46.88%) | ||
| 2025 | $15,276.00 | $13,350 (-) Land $2,800 Building $10,550 | $1,150,862 (-2.59%) Land $241,379 Building $909,483 |
| 2024 | $13,350 (-) Land $880 Building $12,470 | $1,181,416 (+3.54%) Land $77,876 Building $1,103,540 | |
| 2023 | $13,350 Land $880 Building $12,470 | $1,141,026 Land $75,214 Building $1,065,812 |
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 55 Union Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 71 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 71 in force |
| Nearby Flood Claims | 195 (1978–2024) |
| Claims Outside the SFHA | 67 of 195 |
| Most Recent Claim | Mar 2024 · river or lake 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 55 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 97% of the US · lower than 96% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 359 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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