Nassau County and Hempstead Town property record for 641 Byron Ave, Franklin Square, NY 11010
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 975 sqft · built 1951 |
| Lot Size | 0.139 acres (6,048 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $7,239 (2025) |
| Deeds & Mortgages | May 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 35-575-00-0020 |
| Primary APN | 35-575-00-0020 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 975 sqft Living Area |
| 1st Floor Area | 975 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,048 sqft (0.139 acres) |
| Lot Dimensions | 101 ft deep x 48 ft wide |
| Garage Type | Detached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 35575 00200 |
|---|---|
| Street Address | 641 BYRON AVE |
| City | FRANKLIN SQUARE |
| State | NY |
| Zip | 11010-3205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 013 |
| Legal Block | 575 |
| Legal Lot Number | 20 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 405700 |
Source: Nassau County and Hempstead 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 | Company Name on Record |
|---|---|
| Mailing Address | 641 BYRON AVE, FRANKLIN SQUARE, NY 11010-3205 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 25, 2017 |
| Transfer Doc | 0136580765 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | May 29, 2018 |
| Property Address | 641 BYRON AVE, FRANKLIN SQUARE, NY 11010-3205 |
| Document Number | 0136580765 |
| Book / Page | 013658 / 000765 |
| Instrument Date | Sep 25, 2017 |
| Instrument | 46488 |
| Transaction Type | Transfer |
| Record Updated | Jul 16, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 641 BYRON AVE FRANKLIN SQUARE NY 110103205, FRANKLIN SQUARE, NY 11010-3205 |
Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Elementary School District | Valley Stream Union Free School District 13 (PK - 06) |
| Secondary School District | Valley Stream Central High School District (07 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $389 (+1.57%) Land $184 Building $205 | $389,000 (+1.57%) | |
| 2025 | $7,239.00 (+4.17%) Senior Citizen's exemption | $383 (-10.72%) Land $181 Building $202 | $383,000 (-10.72%) |
| 2023 | $6,949.00 Homeowner's exemption Senior Citizen's exemption | $429 Land $203 Building $226 | $429,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 | WEST HEMPSTEAD WD serves 32,031 people · EPA ID NY2902857 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 882 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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