New York City and Richmond County property record for 863 Post Ave, Staten Island, NY 10310
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 1,584 sqft · built 1997 |
| Lot Size | 0.034 acres (1,495 sqft) |
| Owner | Company Name on File |
| Last Sale | $173,394 (Oct 2016) |
| Tax Bill | $4,672 (2025) |
| Deeds & Mortgages | Jun 2018 Sale |
| APN | 00215-0292 |
| Primary APN | 00215-0292 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 1,584 sqft Living Area |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Duplex Single |
| Construction Type | Frame |
| Lot Area | 1,495 sqft (0.034 acres) |
| Lot Dimensions | 61 ft deep x 26 ft wide |
| Account Number | 00215-0292 |
|---|---|
| Street Address | 863 POST AVE |
| City | STATEN ISLAND |
| State | NY |
| Zip | 10310-1938 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3A |
| Legal Block | 215 |
| Legal Lot Number | 292 |
| Jurisdiction | RICHMOND NY |
| Township / Civil Division | STATEN ISLAND |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 13302 |
863 Post Ave, a duplex, is owned by a company that bought it in October 2016.
Source: New York City and Richmond County records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 29 PORT RICHMOND AVE, STATEN ISLAND, NY 10302-1304 |
| Owner Type | Company |
| Vesting | Limited Liability 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 | Oct 27, 2016 · Amount on File |
| Deed Sale | Oct 27, 2016 · Amount on File |
| Prior Sale | Aug 3, 2016 · Amount on File |
| Deed Document Number | 2016626478 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | RICHMOND NY |
| Recording Date | Jun 28, 2018 |
| Property Address | 863 POST AVE, STATEN ISLAND, NY 10310-1938 |
| Document Number | 0000704271 |
| Instrument Date | Jun 15, 2018 |
| Instrument | 704271 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2018 |
| Title Company | FOREST ABSTRACT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 29 PORT RICHMOND AVE STATEN ISLAND NY 103021304, STATEN ISLAND, NY 10302-1304 |
The 2025 property tax bill for 863 Post Ave was $4,672.
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 | $33,240 Land $3,516 Building $29,724 | $554,000 Land $79,000 Building $475,000 | |
| 2025 | $4,672.00 | ||
| 2023 | $4,407.00 | $21,946 Land $2,934 Building $19,012 | $591,000 Land $79,000 Building $512,000 |
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 863 Post Ave; there have been 39 flood claims nearby since 1978.
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 | 9 in force |
| Nearby Flood Claims | 39 (1978–2021) |
| Claims Outside the SFHA | 2 of 39 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| 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 863 Post 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 1,132 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 · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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