Nassau County and Oyster Bay Town property record for 380 Harrison Ave, Massapequa, NY 11758
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,376 sqft · built 1950 |
| Lot Size | 0.154 acres (6,720 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $710,000 (Aug 2020) |
| Tax Bill | $14,958 (2025) |
| Deeds & Mortgages | Aug 2020 Sale Jul 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 65-015-00-0092 |
| Primary APN | 65-015-00-0092 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,376 sqft Living Area |
| Gross Area | 3,576 sqft |
| 1st Floor Area | 1,170 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Other |
| Lot Area | 6,720 sqft (0.154 acres) |
| Lot Dimensions | 112 ft deep x 60 ft wide |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 36 sqft |
| Deck Area | Deck Area |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 65015 00920 |
|---|---|
| Street Address | 380 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 Subdivision | MAP #3 OF MASSAPEQUA VILLA LOTS |
| Legal Block | 15 |
| Legal Lot Number | 92 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 521302 |
380 Harrison Ave is owned and occupied by two individuals who bought it in August 2020.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 380 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
| 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 |
|---|---|
| Aug 12, 2020 | Bargain and Sale Deed, Transfer FIDELITY NATIONAL TITLE INS |
| Jul 31, 2018 | Trustee's Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 12, 2020 · Amount on File |
| Deed Sale | Aug 12, 2020 · Amount on File |
| Prior Sale | Jul 31, 2018 · Amount on File |
| Deed Document Number | 202071925 |
| Deed Book / Page | 13962 / 528 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 12, 2020 |
| Property Address | 380 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
| Document Number | 0139620528 |
| Book / Page | 13962 / 528 |
| Map Reference | FILE 36 CASE 267 |
| Instrument Date | Aug 6, 2020 |
| Instrument | 2020-071925 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2021 |
| Title Company | FIDELITY NATIONAL TITLE INS |
| Amount | Amount on Record |
|---|---|
| Tax | $2,840.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 101 WASHINGTON ST UNIT 413, 413, NORWALK, CT 06854-3168 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jul 31, 2018 |
| Property Address | 380 HARRISON AVE, MASSAPEQUA, NY 11758-6409 |
| Document Number | 0136850340 |
| Book / Page | 013685 / 000340 |
| Instrument Date | Jul 10, 2018 |
| Instrument | 67369 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2018 |
| Amount | Amount on Record |
|---|---|
| Tax | $1,560.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 500 OLD COUNTRY RD #100 GARDEN CITY NY 115301921, 100, GARDEN CITY, NY 11530-1921 |
The 2025 property tax bill for 380 Harrison Ave was $14,958 with a homeowner's exemption.
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 | $716 Land $261 Building $455 | $716,000 | |
| 2025 | $14,958.00 | ||
| 2023 | $11,180.00 Additional exemption filed | $657 Land $240 Building $417 | $657,000 |
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 380 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 380 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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