Nassau County and Hempstead Town property record for 55 Prospect Ave, Lynbrook, NY 11563
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 3,099 sqft · built 1888 |
| Lot Size | 0.207 acres (9,017 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $17,755 (2025) |
| Deeds & Mortgages | Mar 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 42-00E-00-0092 |
| Primary APN | 42-00E-00-0092 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,099 sqft Living Area |
| Gross Area | 3,117 sqft |
| 1st Floor Area | 1,461 sqft |
| Year Built | Built 1888 |
|---|---|
| Effective Year Built | Effective 1888 |
| Architectural Style | Old Style |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 9,017 sqft (0.207 acres) |
| Lot Dimensions | 121 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Frame Porch |
| Porch Area | 18 sqft |
| Balcony Area | 49 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 42 E 00920 |
|---|---|
| Street Address | 55 PROSPECT AVE |
| City | LYNBROOK |
| State | NY |
| Zip | 11563-3931 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 020 |
| Legal Block | E |
| Legal Lot Number | 92 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 5 |
| Census Block | 5011 |
| Census Tract | 411700 |
55 Prospect Ave is owned and occupied by an individual who acquired it in January 2016.
Source: Nassau County and Hempstead Town records, as of June 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 55 PROSPECT AVE, LYNBROOK, NY 11563-3931 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Jan 13, 2016 |
| Transfer Doc | 0134840168 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Mar 15, 2017 |
| Property Address | 55 PROSPECT AVE, LYNBROOK, NY 11563-3931 |
| Document Number | D134840168 |
| Book / Page | D13484 / 0168 |
| Instrument Date | Jan 13, 2016 |
| Instrument | 201700026527 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2021 |
| Title Company | FREEDOM ABSTRACT CORP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 55 PROSPECT AVE, 55, LYNBROOK, NY 11563-3931 |
| Name | Verified Name |
|---|---|
| Address | 55 PROSPECT AVE, LYNBROOK, NY 11563-3931 |
The 2025 property tax bill for 55 Prospect Ave was $17,755.
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 |
| Unified School District | Lynbrook Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $642 (+5.94%) Land $288 Building $354 | $671,000 (+10.73%) | |
| 2025 | $17,755.00 | $606 Land $260 Building $346 | $606,000 |
| 2023 | $19,859.00 Additional exemption filed | $671 Land $288 Building $383 | $671,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 55 Prospect Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 3 (1979–2023) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
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 55 Prospect 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 96% of the US · lower than 95% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 573 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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