Nassau County and Oyster Bay Town property record for 138 Harborview Dr, Massapequa, NY 11758
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,760 sqft · built 1960 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $617,500 (Jan 2003) |
| Tax Bill | $23,443 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 65-237-00-0004 |
| Primary APN | 65-237-00-0004 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,760 sqft Living Area |
| Gross Area | 4,390 sqft |
| 1st Floor Area | 1,075 sqft |
| Attic | Attic |
| Attic Area | 420 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 10,000 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 68 sqft |
| Deck Area | 627 sqft |
| Patio Area | 627 sqft |
| Balcony Area | 38 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 65237 00040 |
|---|---|
| Street Address | 138 HARBORVIEW DR |
| City | MASSAPEQUA |
| State | NY |
| Zip | 11758-8506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 023 |
| Legal Subdivision | MAP OF HARBOUR GREEN LANDING SECTION 2 |
| Legal Block | 237 |
| Legal Lot Number | 4 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 521400 |
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 138 HARBORVIEW DR, MASSAPEQUA, NY 11758-8506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETHPAGE FCU |
| Sep 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETHPAGE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 10, 2003 · Amount on Record |
| Deed Sale | Jan 10, 2003 · Amount on Record |
| Deed Book / Page | 11573 / 737 |
| Prior Transfer Date | May 26, 1999 |
| Prior Transfer Doc | 0000000745 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 138 HARBORVIEW DR, MASSAPEQUA, NY 11758-8506 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2022 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0452850423 |
|---|---|
| Date | Apr 16, 2021 |
| Book Page | 45285/423 |
| Instrument | 2021-049861 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Apr 1, 2031 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 138 HARBORVIEW DR, MASSAPEQUA, NY 11758-8506 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2022 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0458420618 |
|---|---|
| Date | Sep 16, 2021 |
| Book Page | 45842/618 |
| Instrument | 2021-120735 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 28, 2051 |
| Rate Type | Fixed Rate |
|---|
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 | $838 (-8.52%) Land $252 Building $586 | $838,000 (-8.52%) | |
| 2025 | $23,443.00 (+11.1%) | ||
| 2023 | $21,100.00 Additional exemption filed | $916 Land $276 Building $640 | $916,000 |
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.
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 Record median of 215 policies |
| Nearby Flood Policies | 215 in force |
| Nearby Flood Claims | 340 (1979–2021) |
| Claims Outside the SFHA | 137 of 340 |
| Most Recent Claim | Nov 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.
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 201 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 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures