Nassau County and Hempstead Town property record for 40 Main St, Hempstead, NY 11550
| Property Type | Commercial Office |
|---|---|
| Details | 26,980 sqft · built 1957 |
| Lot Size | 0.391 acres (17,015 sqft) |
| Owner | Company Name on Record |
| Last Sale | $725,000 (Sep 2020) |
| Tax Bill | $188,494 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 34-340-00-0012 |
| Primary APN | 34-340-00-0012 |
|---|---|
| Alternative APNs |
|
| Units | 7 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 26,980 sqft Gross Area |
| Interior Walls | Finished/Painted |
| Fire Sprinklers | Fire Sprinklers |
| Elevator | Elevator |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Exterior Material | Brick Veneer |
| Construction Type | Steel Frame |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 17,015 sqft (0.391 acres) |
| Lot Dimensions | 22.1 ft deep x 5 ft wide |
| View / Lot | Central Business |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 34340 00120 |
|---|---|
| Street Address | 40 MAIN ST |
| City | HEMPSTEAD |
| State | NY |
| Zip | 11550-4042 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | 12-13 |
| Legal Block | 340 |
| Legal Lot Number | 12-13 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 406801 |
Source: Nassau County and Hempstead Town records, as of July 2, 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 | 1550 FRANKLIN AVE, MINEOLA, NY 11501-4801 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 22, 2020 · Amount on Record |
| Deed Sale | Sep 22, 2020 · Amount on Record |
| Prior Sale | Mar 6, 2020 · Amount on Record |
| Deed Document Number | 202087653 |
| Deed Book / Page | 13978 / 61 |
| Prior Transfer Date | Dec 21, 1995 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 16, 2026 |
| Property Address | 40 MAIN ST, HEMPSTEAD, NY 11550-4042 |
| Document Number | D147400745 |
| Book / Page | 14740 / 745 |
| Instrument Date | Jul 29, 2025 |
| Instrument | 202624969 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1550 FRANKLIN AVE, MINEOLA, NY 11501-4801 |
| Investor | Possibly a Property Investor |
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 | Hempstead Village |
| Unified School District | Hempstead Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $44,453 (+14.78%) Land $5,322 Building $39,131 | $4,445,300 (+14.78%) | |
| 2025 | $188,494.00 (-12.73%) | $38,729 (-34.5%) Land $4,637 Building $34,092 | $3,872,900 (-34.5%) |
| 2023 | $215,993.00 | $59,132 Land $7,080 Building $52,052 | $5,913,200 |
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
| 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 wildfire likelihood modeled here |
|---|
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 | HEMPSTEAD (V) serves 56,000 people · EPA ID NY2902827 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2025) 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 200 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
May also be available: Optimum, T-Mobile.
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