Nassau County and North Hempstead Town property record for 545 Concord Ave, Williston Park, NY 11596
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,609 sqft · built 1932 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $7,396 (2025) |
| Deeds & Mortgages | Feb 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-271-00-0149 |
| Primary APN | 09-271-00-0149 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,609 sqft Living Area |
| Gross Area | 1,681 sqft |
| 1st Floor Area | 960 sqft |
| Basement Area | 72 sqft |
| Game Room | Game Room |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 180 sqft |
| Patio Area | 104 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 09271 01490 |
|---|---|
| Street Address | 545 CONCORD AVE |
| City | WILLISTON PARK |
| State | NY |
| Zip | 11596-2113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #2 SCH DIST 010 |
| Legal Block | 271 |
| Legal Lot Number | 149 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | NORTH HEMPSTEAD |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 303500 |
545 Concord Ave, a single family home, is held in a trust.
Source: Nassau County and North Hempstead Town records, as of June 17, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 32 S OAKS BLVD, PLAINVIEW, NY 11803-1935 |
| Owner Type | Individual |
| Vesting | Trust, Irrevocable Trust |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Feb 15, 2024 |
| Property Address | 545 CONCORD AVE, WILLISTON PARK, NY 11596-2113 |
| Document Number | D144680041 |
| Book / Page | D14468 / 41 |
| Map Reference | MAP 2734 |
| Instrument Date | Dec 12, 2023 |
| Instrument | 2024-00009861 |
| Transaction Type | Transfer |
| Record Updated | Feb 28, 2024 |
| Title Company | NOT AVAILABLE, EAGLE ABSTRACT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 545 CONCORD AVE, WILLISTON PARK, NY 11596-2113 |
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 32 S OAKS BLVD, PLAINVIEW, NY 11803-1935 |
The 2025 property tax bill for 545 Concord Ave was $7,396.
Source: Nassau County and North Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | North Hempstead Town |
| Municipality | Mineola Village |
| Unified School District | Mineola Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $534 Land $238 Building $296 | $534,000 | |
| 2025 | $7,396.00 | ||
| 2023 | $6,789.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $602 Land $268 Building $334 | $602,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 545 Concord Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1981.
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 | 2 (1981–1984) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jun 1984 · 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.
The area around 545 Concord Ave 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 | MINEOLA (V) serves 20,600 people · EPA ID NY2902839 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| Lead | 2 ppb (2023–2025) 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 1,039 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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