Nassau County and Hempstead Town property record for 230 Union Ave, Lynbrook, NY 11563
| Property Type | Duplex |
|---|---|
| Details | 4 ba · 2,448 sqft · built 1903 |
| Lot Size | 0.143 acres (6,215 sqft) |
| Owner | Company Name on Record |
| Last Sale | $350,000 (Apr 2009) |
| Tax Bill | $13,335 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 42-00R-00-1136 |
| Primary APN | 42-00R-00-1136 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,448 sqft Living Area |
| 1st Floor Area | 866 sqft |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1903 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,215 sqft (0.143 acres) |
| Lot Dimensions | 90 ft deep x 60 ft wide |
| View / Lot | Highway |
| Garage Type | Detached |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 119 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 42 R 11360 |
|---|---|
| Street Address | 230 UNION AVE |
| City | LYNBROOK |
| State | NY |
| Zip | 11563-4261 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TOWN #1 SCH DIST 020 |
| Legal Block | R |
| Legal Lot Number | 1136 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 411902 |
Source: Nassau County and Hempstead Town records, as of June 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 72 LINDGREN ST, MERRICK, NY 11566-3316 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 15, 2009 · Amount on Record |
| Deed Sale | Apr 15, 2009 · Amount on Record |
| Prior Sale | Aug 9, 2001 · Amount on Record |
| Deed Book / Page | 12494 / 255 |
| Record Updated | Oct 29, 2026 |
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 |
| Municipality | Lynbrook Village |
| Unified School District | Lynbrook Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $560 (-9.09%) Land $202 Building $358 | $560,000 (-9.09%) | |
| 2025 | $13,335.00 (+5.49%) | ||
| 2023 | $12,641.00 Additional exemption filed | $616 Land $222 Building $394 | $616,000 |
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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Sep 1979 · rainfall accumulation |
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 | LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2023 |
| Lead | 5 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2025 |
| 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 797 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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