Nassau County and Oyster Bay Town property record for 644 Broadway, Bethpage, NY 11714
| Property Type | Duplex |
|---|---|
| Details | 3 ba · 2,430 sqft · built 1958 |
| Lot Size | 0.245 acres (10,650 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,091,400 (Aug 2026) |
| Tax Bill | $10,609 (2026) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Aug 2020 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 46-576-00-0069 |
| Primary APN | 46-576-00-0069 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,430 sqft Living Area |
| 1st Floor Area | 1,215 sqft |
| Game Room | Game Room |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Multi-Family |
| Exterior Material | Frame/Masonry |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 10,650 sqft (0.245 acres) |
| Lot Dimensions | 218 ft deep x 66 ft wide |
| View / Lot | Secondary |
| Porch | Slab |
|---|---|
| Porch Area | 80 sqft |
| Patio Area | 432 sqft |
| Canopy | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 46576 00690 |
|---|---|
| Street Address | 644 BROADWAY |
| City | BETHPAGE |
| State | NY |
| Zip | 11714-2207 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TOWN #3 SCH DIST 021 |
| Legal Block | 576 |
| Legal Lot Number | 69 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 520002 |
644 Broadway, a duplex, is owned by two individuals who bought it in August 2026.
Source: Nassau County and Oyster Bay Town records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 34 LESLEY DR, SYOSSET, NY 11791-5212 |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 4, 2026 | Bargain and Sale Deed, Transfer · Conventional Mortgage AMERICAN FEDERAL MORTGAGE CORPORATION |
| Aug 6, 2020 | Grant Deed, Transfer NOT AVAILABLE |
| Apr 3, 2017 | Grant Deed, Transfer · Conventional Mortgage FM HM LOANS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 2026 · Amount on File |
| Deed Sale | Aug 4, 2026 · Amount on File |
| Prior Sale | Apr 3, 2017 · Amount on File |
| Deed Document Number | 202652019 |
| Deed Book / Page | 14779 / 438 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 4, 2026 |
| Property Address | 644 BROADWAY, BETHPAGE, NY 11714-2207 |
| Document Number | 0000052019 |
| Book / Page | 14779 / 438 |
| Instrument Date | Jul 14, 2026 |
| Instrument | 202652019 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2026 |
| Title Company | CITY ABSTRACT, EMPIRE CITY ABSTRACT CORP |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,543,280.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 34 LESLEY DR, SYOSSET, NY 11791-5212 |
| Date | Aug 4, 2026 |
|---|
| Name | AMERICAN FEDERAL MORTGAGE CORPORATION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Max Rate | -1% |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 6, 2020 |
| Property Address | 644 BROADWAY, BETHPAGE, NY 11714-2207 |
| Document Number | 0139600756 |
| Book / Page | 013960 / 000756 |
| Instrument Date | Jul 21, 2020 |
| Instrument | 69942 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 290 CENTRAL AVE #104 LAWRENCE NY 115598507, 104, LAWRENCE, NY 11559-8507 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 3, 2017 |
| Property Address | 644 BROADWAY, BETHPAGE, NY 11714-2207 |
| Document Number | 0134900620 |
| Book / Page | 013490 / 000620 |
| Instrument Date | Feb 28, 2017 |
| Instrument | 32553 |
| Transaction Type | Transfer |
| Record Updated | Feb 20, 2018 |
| Title Company | STEWART TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,576.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1815 215TH ST #17B BAYSIDE NY 113602148, 17B, BAYSIDE, NY 11360-2148 |
| Document Number | 420220864 |
|---|---|
| Date | Apr 3, 2017 |
| Book Page | 042022/000864 |
| Instrument | 32554 |
| Name | FM HM LOANS |
|---|---|
| Address | BROOKLYN, NY 11210 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Apr 2, 2032 |
The 2026 property tax bill for 644 Broadway was $10,609, down 37.8% 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 | Bethpage Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,609.00 (-37.8%) | $630 Land $303 Building $327 | $630,000 |
| 2025 | $17,055.00 | ||
| 2023 | $15,938.00 Additional exemption filed | $630 Land $303 Building $327 | $630,000 |
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 644 Broadway 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.
The area around 644 Broadway 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 427 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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