New York City and Richmond County property record for 959 Sinclair Ave, Staten Island, NY 10309
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,264 sqft · built 1981 |
| Lot Size | 0.094 acres (4,100 sqft) |
| Owner | Individual Name on File |
| Last Sale | $342,000 (Jan 2001) |
| Tax Bill | $8,912 (2025) |
| APN | 06931-0028 |
| Primary APN | 06931-0028 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Stories | 2 Stories |
| Building Area | 2,264 sqft Living Area |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 4,100 sqft (0.094 acres) |
| Lot Dimensions | 100 ft deep x 40.7 ft wide |
| Account Number | 06931-0028 |
|---|---|
| Street Address | 959 SINCLAIR AVE |
| City | STATEN ISLAND |
| State | NY |
| Zip | 10309-2230 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3X |
| Legal Block | 6931 |
| Legal Lot Number | 28 |
| Jurisdiction | RICHMOND NY |
| Township / Civil Division | STATEN ISLAND |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 20803 |
959 Sinclair Ave is owned and occupied by an individual who bought it in January 2001.
Source: New York City and Richmond County records, as of May 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 959 SINCLAIR AVE, STATEN ISLAND, NY 10309-2230 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 2, 2001 · Amount on File |
| Deed Sale | Jan 2, 2001 · Amount on File |
| Deed Book / Page | 10802 / 248 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 959 Sinclair Ave was $8,912.
Source: New York City and Richmond County assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Richmond County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $63,900 Land $8,943 Building $54,957 | $1,065,000 Land $208,000 Building $857,000 | |
| 2025 | $8,912.00 | ||
| 2023 | $8,330.00 | $42,877 Land $11,567 Building $31,310 | $771,000 Land $208,000 Building $563,000 |
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.
FEMA has no flood map on file for 959 Sinclair Ave; there have been 51 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 51 (1979–2011) |
| Claims Outside the SFHA | 4 of 51 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
| Claims by Event |
|
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 959 Sinclair 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 | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| 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 1,014 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 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: T-Mobile.
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