New York City and Richmond County property record for 101 Castleton Ave, Staten Island, NY 10301
| Property Type | Condominium |
|---|---|
| Details | 2 ba · 196,315 sqft · built 1925 |
| Lot Size | 6.66 acres (290,299 sqft) |
| Owner | Company Name on File |
| APN | 00110-7501 |
| Primary APN | 00110-7501 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Stories | 8 Stories |
| Building Area | 196,315 sqft Gross Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Condo/Apartment |
| Lot Area | 290,299 sqft (6.66 acres) |
| Lot Dimensions | 289 ft deep x 740 ft wide |
| Account Number | 00110-7501 |
|---|---|
| Street Address | 101 CASTLETON AVE |
| City | STATEN ISLAND |
| State | NY |
| Zip | 10301-3000 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R3A |
| Legal Block | 110 |
| Legal Lot Number | 7501 |
| Jurisdiction | RICHMOND NY |
| Township / Civil Division | STATEN ISLAND |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 7500 |
101 Castleton Ave, a condominium, is owned by a company.
Source: New York City and Richmond County records, as of June 2, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 101 CASTLETON AVE, STATEN ISLAND, NY 10301-3000 |
| Owner Type | 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
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) |
FEMA has no flood map on file for 101 Castleton Ave; there have been 10 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 Claims | 10 (1979–2004) |
| Claims Outside the SFHA | 1 of 10 |
| Most Recent Claim | Jul 2004 · rainfall accumulation |
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 101 Castleton 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 875 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 |
May also be available: T-Mobile.
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