306 Liberty Avenue · Staten Island · BBL 5036500020 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 9 |
| Structural & safety | DOB violations, ECB/OATH violations by class | 0 |
| Pests | Bedbug filings, failed rodent inspections, rodent 311s | 0 |
| Displacement | Marshal evictions executed | 0 |
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 90% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 30. In ZIP 10305, 93% of residential buildings hold an A and 2% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 4 total — 4 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2022-11-21. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
No 311 service requests from this address in the last three years.
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| No | Built before 1974 (2005) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | AMERICAN LIBERTY ESTATES INC |
| Head officer | DAVID G VAIN |
| Managing agent | AMERICAN LIBERTY ESTATES INC |
| Last registered | 2022-05-09 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $798,000 | $47,880 |
| 2026 | $847,000 | $50,820 |
| 2027 | $757,000 | $45,420 |
The city's market estimate has fallen 5% between tax years 2025 and 2027.
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Staten Island Railway | Dongan Hills — SIR · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Hylan Blvd / Buel Av — S78 SIM1 SIM1C SIM7 +2 more · 200 ft |
| School zones (2024–25 map) | Elementary: P.S. 052 John C. Thompson Middle: I.S. R002 George L. Egbert. Confirm with the DOE's school search. |
Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
306 Liberty Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.
Managed by AMERICAN LIBERTY ESTATES INC — 3 buildings, 5 units. Grades across the portfolio: C3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 306 Liberty Avenue | SI | 2 | C |
| 302A Liberty Avenue | SI | 2 | C |
| 302C Liberty Avenue | SI | 1 | C |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2005-07-06 | RPTT $425,000 — from MAIORANA, SHIRLEY; MAIORANA, JOSEPH to VAIN, DAVID | $425,000 |
| Year | Enforcement | Housing & tenants | Total |
|---|---|---|---|
| 2017 | 0 | 0 | 0 |
| 2018 | 0 | 2 | 2 |
| 2019 | 0 | 1 | 1 |
| 2020 | 2 | 5 | 7 |
| 2021 | 0 | 1 | 1 |
| 2022 | 0 | 2 | 2 |
| 2023 | 0 | 1 | 1 |
| 2024 | 0 | 1 | 1 |
| 2025 | 0 | 1 | 1 |
| 2026 | 0 | 0 | 0 |
| Date | Record | |
|---|---|---|
| 2025-11-26 | HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE |