Nassau County and Hempstead Town property record for 100 Courthouse Rd, Franklin Square, NY 11010
| Property Type | Commercial Office |
|---|---|
| Details | 1,800 sqft · built 1955 |
| Lot Size | 0.044 acres (1,919 sqft) |
| Owner | Company Name on File |
| Last Sale | $400,000 (Mar 2016) |
| Tax Bill | $12,691 (2025) |
| Deeds & Mortgages | Jul 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 33-422-00-0123 |
| Primary APN | 33-422-00-0123 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,800 sqft Gross Area |
| 1st Floor Area | 1,800 sqft |
| Interior Walls | Finished/Painted |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Concrete Block |
| Construction Type | Steel Frame |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 1,919 sqft (0.044 acres) |
| Lot Dimensions | 6 ft deep x 3.1 ft wide |
| View / Lot | Neighborhood / Spot |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 33422 01230 |
|---|---|
| Street Address | 100 COURTHOUSE RD |
| City | FRANKLIN SQUARE |
| State | NY |
| Zip | 11010-2914 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | TOWN #1 SCH DIST 017 |
| Legal Subdivision | QUEENS PK/FRANKLIN SQUARE |
| Legal Block | 422 |
| Legal Lot Number | 123 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 405302 |
100 Courthouse Rd, a commercial property, is owned by a company that bought it in March 2016.
Source: Nassau County and Hempstead Town records, as of June 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 155 DUBOIS AVE, SEA CLIFF, NY 11579-1821 |
| Owner Type | Company |
| Vesting | Company |
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 Sale | Mar 28, 2016 · Amount on File |
| Deed Sale | Mar 28, 2016 · Amount on File |
| Prior Sale | May 21, 2009 · Amount on File |
| Deed Document Number | 201629563 |
| Deed Book / Page | 13339 / 784 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 100 COURTHOUSE RD, FRANKLIN SQUARE, NY 11010-2914 |
| Transaction Type | Mortgage |
| Record Updated | Jul 19, 2022 |
| Name | Verified Name |
|---|---|
| Address | 100 COURTHOUSE RD, FRANKLIN SQUARE, NY 11010-2914 |
| Document Number | M467370190 |
|---|---|
| Date | Jul 13, 2022 |
| Book Page | M46737/190 |
| Instrument | 2022-73921 |
| Name | FLUSHING BANK |
|---|---|
| Type | Bank |
| Address | UNIONDALE, NY 11556 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 100 Courthouse Rd was $12,691.
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 | Franklin Square Union Free School District (PK - 06) |
| Secondary School District | Sewanhaka Central High School District (07 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,908 Land $503 Building $1,405 | $190,800 | |
| 2025 | $12,691.00 | ||
| 2023 | $12,376.00 | $1,811 Land $477 Building $1,334 | $181,100 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 100 Courthouse Rd in Zone X, an area of minimal flood risk.
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.
The area around 100 Courthouse Rd 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 | FRANKLIN SQUARE WD public/private · serves 20,000 people · EPA ID NY2902822 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2021–2023) 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 884 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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