Westchester County and Harrison Town property record for 89 Halstead Ave, #91, Harrison, NY 10528
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 6,571 sqft · built 1926 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $46,252 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 552801 0073.-32 |
| Primary APN | 552801 0073.-32 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 6,571 sqft Gross Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Lot Area | 7,405 sqft (0.17 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Account Number | 000003940 |
|---|---|
| Street Address | 89 HALSTEAD AVE, 91 |
| City | HARRISON |
| State | NY |
| Zip | 10528-4177 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | MFR |
| Legal Lot Number | 32 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 8404 |
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 | 37 WEBSTER AVE, HARRISON, NY 10528-2905 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $46,252.00 (+4.52%) | ||
| 2025 | $44,253.00 | $27,520 (-) Land $4,730 Building $22,790 | $2,372,414 (-2.59%) Land $407,759 Building $1,964,655 |
| 2024 | $27,520 (-) Land $4,730 Building $22,790 | $2,435,398 (+3.54%) Land $418,584 Building $2,016,814 | |
| 2023 | $27,520 Land $4,730 Building $22,790 | $2,352,137 Land $404,274 Building $1,947,863 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Record median of 19 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 65 (1978–2026) |
| Claims Outside the SFHA | 8 of 65 |
| Most Recent Claim | Jul 2026 · rainfall accumulation |
| 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.
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 | 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 682 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 | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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