Nassau County and Oyster Bay Town property record for 44 William St, Bethpage, NY 11714
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,036 sqft · built 1950 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $12,322 (2025) |
| Deeds & Mortgages | Jan 2024 Line of Credit Mar 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 49-014-00-0349 |
| Primary APN | 49-014-00-0349 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,036 sqft Living Area |
| 1st Floor Area | 850 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Balcony Area | 136 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 49014 03490 |
|---|---|
| Street Address | 44 WILLIAM ST |
| City | BETHPAGE |
| State | NY |
| Zip | 11714-4421 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 349-350 |
| Legal Block | 14 |
| Legal Lot Number | 349-3 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 520002 |
44 William St 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 | 44 WILLIAM ST, BETHPAGE, NY 11714-4421 |
| 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 |
|---|---|
| Jan 30, 2024 | Deed of Trust, Mortgage · Line of Credit BETHPAGE FCU |
| Mar 15, 2017 | Deed of Trust, Mortgage · Conventional Mortgage BETHPAGE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 44 WILLIAM ST, BETHPAGE, NY 11714-4421 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2024 |
| Name | Verified Name |
|---|---|
| Address | 44 WILLIAM ST, BETHPAGE, NY 11714-4421 |
| Document Number | M474190039 |
|---|---|
| Date | Jan 30, 2024 |
| Book Page | M47419/39 |
| Instrument | 2024-6267 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Address | BETHPAGE, NY 11714 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 357 Months |
| Due | Oct 28, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 44 WILLIAM ST, BETHPAGE, NY 11714-4421 |
| Document Number | 0420600340 |
| Instrument Date | Mar 15, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 18, 2018 |
| Title Company | LAND BOUND SERVICES LLC, LAND BOUND |
| Name | Verified Name |
|---|---|
| Address | 44 WILLIAM ST BETHPAGE NY 117144421, BETHPAGE, NY 11714-4421 |
| Document Number | 0420600340 |
|---|---|
| Date | Apr 18, 2017 |
| Book Page | 042060/000340 |
| Instrument | 38309 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Address | BETHPAGE, NY 11714 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Apr 17, 2027 |
The 2025 property tax bill for 44 William St was $12,322 with a senior citizen'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 | Bethpage Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $477 Land $208 Building $269 | $477,000 | |
| 2025 | $12,322.00 | ||
| 2023 | $11,336.00 Homeowner's exemption | $498 Land $217 Building $281 | $498,000 |
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 44 William St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 44 William St 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 | BETHPAGE WD serves 33,000 people · EPA ID NY2902817 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| 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 714 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 |
May also be available: T-Mobile.
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