Westchester County and Harrison Town property record for 550 Halstead Ave, Harrison, NY 10528
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 34,701 sqft · built 2017 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Company Name on File |
| Last Sale | $15,600,000 (May 2021) |
| Tax Bill | $147,939 (2025) |
| Deeds & Mortgages | May 2021 Sale Apr 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 552801 0192.-15 |
| Primary APN | 552801 0192.-15 |
|---|---|
| Alternative APNs |
|
| Units | 37 Units |
|---|---|
| Stories | 5 Stories |
| Building Area | 34,701 sqft Gross Area |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Lot Area | 21,780 sqft (0.5 acres) |
| Account Number | 000011100 |
|---|---|
| Street Address | 550 HALSTEAD AVE |
| City | HARRISON |
| State | NY |
| Zip | 10528-3847 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Lot Number | 15 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 8404 |
Source: Westchester County and Harrison Town assessment roll, as of May 14, 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 File |
|---|---|
| Mailing Address | 104 E ELIZABETH AVE, LINDEN, NJ 07036-3161 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 5, 2021 | Deed, Transfer CONTINENTAL ABSTRACT |
| Apr 25, 2018 | Deed of Trust, Mortgage GREYSTONE SVCG |
| Apr 25, 2018 | Loan Modification, Mortgage GREYSTONE SVCG |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 5, 2021 · Amount on Record |
| Deed Sale | May 5, 2021 · Amount on Record |
| Prior Sale | May 5, 2021 · Amount on Record |
| Deed Document Number | 2021611173454 |
| Prior Transfer Date | Apr 30, 2021 |
| Prior Transfer Doc | 0000003454 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | May 5, 2021 |
| Property Address | 550 HALSTEAD AVE, HARRISON, NY 10528-3847 |
| Document Number | 0611173454 |
| Instrument Date | Apr 30, 2021 |
| Instrument | 611173454 |
| Transaction Type | Transfer |
| Record Updated | Jun 17, 2021 |
| Title Company | CONTINENTAL ABSTRACT |
| Amount | Amount Recorded |
|---|---|
| Tax | $62,400.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5 WALLER AVE STE 301, 5, WHITE PLAINS, NY 10601-5414 |
| Name | Verified Name |
|---|---|
| Address | 51 SCHUYLER AVE APT 6B, 6B, STAMFORD, CT 06902-3743 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 550 HALSTEAD AVE, HARRISON, NY 10528-3847 |
| Document Number | 0581203395 |
| Instrument Date | Apr 25, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 12, 2019 |
| Title Company | NATIONAL LAND TENURE COMPANY LLC, NATIONAL LAND TENURE CO LLC |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5 WALLER AVE #301 WHITE PLAINS NY 106015414, 301, WHITE PLAINS, NY 10601-5414 |
| Document Number | 0581203395 |
|---|---|
| Date | May 1, 2018 |
| Book Page | 058120/003395 |
| Name | GREYSTONE SVCG |
|---|---|
| Address | 419 BELLE AIR LN, WARRENTON, VA 20186-4368 |
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Property Address | 550 HALSTEAD AVE, HARRISON, NY 10528-3847 |
| Document Number | 0581203428 |
| Instrument Date | Apr 25, 2018 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5 WALLER AVE #301 WHITE PLAINS NY 106015414, 301, WHITE PLAINS, NY 10601-5414 |
| Document Number | 0581203428 |
|---|---|
| Date | May 1, 2018 |
| Book Page | 058120/003428 |
| Name | GREYSTONE SVCG |
|---|---|
| Address | 419 BELLE AIR LN, WARRENTON, VA 20186-4368 |
| Amount | Amount Recorded |
|---|
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 |
|---|---|---|---|
| 2025 | $147,939.00 | $92,000 (-) Land $10,000 Building $82,000 | $7,931,035 (-2.59%) Land $862,069 Building $7,068,966 |
| 2024 | $92,000 (+6.54%) Land $10,000 Building $82,000 | $8,141,593 (+10.31%) Land $884,956 Building $7,256,637 | |
| 2023 | $86,350 Land $10,000 Building $76,350 | $7,380,342 Land $854,701 Building $6,525,641 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | 13 (1979–2021) |
| Claims Outside the SFHA | 2 of 13 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| 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 | Low lower than 98% of the US · lower than 97.9% 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 177 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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