New York City and Richmond County property record for 20 Alverson Loop, Staten Island, NY 10309
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 2,900 sqft · built 1986 |
| Lot Size | 0.393 acres (17,097 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $11,367 (2025) |
| APN | 06109-0045 |
| Primary APN | 06109-0045 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,900 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 17,097 sqft (0.393 acres) |
| Lot Dimensions | 123 ft deep x 139 ft wide |
| View / Lot | Corner |
| Account Number | 06109-0045 |
|---|---|
| Street Address | 20 ALVERSON LOOP |
| City | STATEN ISLAND |
| State | NY |
| Zip | 10309-1747 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3X |
| Legal Subdivision | 20 ALVERSON LOOP |
| Legal Block | 6109 |
| Legal Lot Number | 45 |
| Jurisdiction | RICHMOND NY |
| Township / Civil Division | STATEN ISLAND |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 20806 |
20 Alverson Loop, a duplex, is owned and occupied by two individuals who acquired it in April 2025.
Source: New York City and Richmond County records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 ALVERSON LOOP, STATEN ISLAND, NY 10309-1747 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Apr 24, 2025 |
| Transfer Doc | 0000982353 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 20 Alverson Loop was $11,367.
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 | $76,980 Land $10,240 Building $66,740 | $1,283,000 Land $219,000 Building $1,064,000 | |
| 2025 | $11,367.00 | ||
| 2023 | $10,724.00 | $53,395 Land $9,885 Building $43,510 | $1,183,000 Land $219,000 Building $964,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 20 Alverson Loop; 3 flood insurance policies are in force nearby.
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 | 3 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.
The area around 20 Alverson Loop 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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