Nassau County and Hempstead Town property record for 17 Mount Ave, Freeport, NY 11520
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 1,348 sqft · built 1925 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,266 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 55-234-00-0065 |
| Primary APN | 55-234-00-0065 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,348 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 3,600 sqft (0.083 acres) |
| Lot Dimensions | 90 ft deep x 40 ft wide |
| View / Lot | Commercial/Industrial |
| Garage Type | Detached |
| Garage Area | 198 sqft |
| Porch | Enclosed Frame Porch |
| Porch Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 55234 00650 |
|---|---|
| Street Address | 17 MOUNT AVE |
| City | FREEPORT |
| State | NY |
| Zip | 11520-2825 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TOWN #1 SCH DIST 009 |
| Legal Block | 234 |
| Legal Lot Number | 65 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 414400 |
Source: Nassau County and Hempstead Town assessment roll, as of June 17, 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 File |
|---|---|
| Mailing Address | 3 SHORE AVE, OYSTER BAY, NY 11771-1401 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 25, 2013 |
| Deed Sale | Jul 25, 2013 |
| Prior Sale | Mar 22, 2006 · Amount on Record |
| Deed Document Number | 2013451 |
| Deed Book / Page | 12970 / 22 |
| Record Updated | Sep 20, 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 | Freeport Village |
| Unified School District | Freeport Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $337 (+6.98%) Land $99 Building $238 | $337,000 (+6.98%) | |
| 2025 | $7,266.00 (+7.9%) | ||
| 2023 | $6,734.00 Additional exemption filed | $315 Land $93 Building $222 | $315,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 8 (10% premium discount) |
| Nearby Flood Policies | 2 in force |
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 |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | FREEPORT (V) serves 45,000 people · EPA ID NY2902823 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 3 ppb (2024–2026) 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 571 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications 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 USA.
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