Nassau County and Oyster Bay Town property record for 18 Marlon Ave, Bethpage, NY 11714
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,653 sqft · built 1953 |
| Lot Size | 0.108 acres (4,700 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $13,949 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 49-212-00-0009 |
| Primary APN | 49-212-00-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,653 sqft Living Area |
| 1st Floor Area | 792 sqft |
| Game Room | Game Room |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 4,700 sqft (0.108 acres) |
| Lot Dimensions | 100 ft deep x 37 ft wide |
| Garage Type | Detached |
| Garage Area | 345 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Area | 545 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 160 sqft |
| Deck Area | 56 sqft |
| Patio Area | 240 sqft |
| Shed | 1 Shed |
| Shed Area | 345 sqft |
| Canopy | 20 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 49212 00090 |
|---|---|
| Street Address | 18 MARLON AVE |
| City | BETHPAGE |
| State | NY |
| Zip | 11714-6417 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 018 |
| Legal Block | 212 |
| Legal Lot Number | 9 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 6 |
| Census Block | 6008 |
| Census Tract | 520300 |
18 Marlon Ave is owned and occupied by two individuals.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 MARLON AVE, BETHPAGE, NY 11714-6417 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18 Marlon Ave was $13,949 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 | Plainedge Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $449 Land $196 Building $253 | $449,000 | |
| 2025 | $13,949.00 | ||
| 2023 | $13,445.00 Additional exemption filed | $474 Land $217 Building $257 | $474,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Marlon Ave in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 18 Marlon Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | SOUTH FARMINGDALE WD public/private · serves 44,700 people · EPA ID NY2902854 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | 1 ppb (2022–2024) 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 633 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 | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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