Nassau County and Oyster Bay Town property record for 390 Harrison Ave, Massapequa, NY 11758
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,098 sqft · built 1950 |
| Lot Size | 0.206 acres (8,960 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $9,854 (2026) |
| Deeds & Mortgages | Jun 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 65-015-00-0087 |
| Primary APN | 65-015-00-0087 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,098 sqft Living Area |
| Gross Area | 1,298 sqft |
| 1st Floor Area | 1,098 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 8,960 sqft (0.206 acres) |
| Lot Dimensions | 112 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 36 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 65015 00870 |
|---|---|
| Street Address | 390 HARRISON AVE |
| City | MASSAPEQUA |
| State | NY |
| Zip | 11758-6409 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 023 |
| Legal Block | 15 |
| Legal Lot Number | 87 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 521302 |
390 Harrison Ave is owner-occupied and held in a trust since May 2026.
Source: Nassau County and Oyster Bay Town records, as of September 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 390 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Revocable Living Trust |
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 Transfer Date | May 14, 2026 |
| Transfer Doc | 0000038887 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jun 15, 2026 |
| Property Address | 390 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
| Document Number | 0000038887 |
| Book / Page | 14759 / 913 |
| Instrument Date | May 14, 2026 |
| Instrument | 202638887 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | CHICAGO LAND TITLE INSURANCE COMPANY, CHICAGO TITLE INSURANCE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 390 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
The 2026 property tax bill for 390 Harrison Ave was $9,854, up 28.2% from the year before.
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Massapequa Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,854.00 (+28.16%) | $415 Land $245 Building $170 | $415,000 |
| 2025 | $7,689.00 | ||
| 2023 | $8,144.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $433 Land $256 Building $177 | $433,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 390 Harrison Ave in Zone X, an area of minimal flood risk, though there have been 217 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 167 policies |
| Nearby Flood Policies | 167 in force |
| Nearby Flood Claims | 217 (1983–2021) |
| Claims Outside the SFHA | 90 of 217 |
| Most Recent Claim | Apr 2021 · other causes |
| 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.
The area around 390 Harrison Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | MASSAPEQUA WD public/private · serves 43,000 people · EPA ID NY2902837 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 570 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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