443 Westervelt Avenue · Staten Island · BBL 5000230020 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 12 |
| 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 93% 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 40. In ZIP 10301, 85% of residential buildings hold an A and 5% 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 | 3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2023-01-17. |
status snapshot refreshed weekly from HPD records
6 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2025–26: 4). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
10 service requests in the last three years. Most common: PLUMBING (4) · HEAT/HOT WATER (3) · Noise (1) · UNSANITARY CONDITION (1) · Missed Collection (1).
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.
| Yes | Built before 1974 (1920) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | PROSPECT AVENUE VENTURES LLC |
| Head officer | GARY GRINBERG |
| Managing agent | GRINBERG MANAGEMENT & DEVELOPMENT LLC |
| Last registered | 2025-08-27 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $472,000 | $28,320 |
| 2026 | $550,000 | $33,000 |
| 2027 | $492,000 | $29,520 |
The city's market estimate has risen 4% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
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 | Tompkinsville — SIR · 0.4 mi straight-line (about a 9-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Victory Blvd / Brook St — S46 S48 S61 S62 +1 more · 350 ft |
| School zones (2024–25 map) | Elementary: 16, 74, 10 Middle: I.S. 061 William A Morris. 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.
443 Westervelt 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 |
10 311 service requests from this address in the last three years — 3 of them about heat or hot water.
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 GRINBERG MANAGEMENT & DEVELOPMENT LLC — 151 buildings, 467 units. Grades across the portfolio: A71 · B20 · C28 · D25 · F5. See the whole portfolio
showing 60 of 151 buildings
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2013-09-24 | RPTT $135,000 — from BODDEN, BILL E to GRINBERG MANAGEMENT & DEVELOPMENT LLC | $135,000 |
| Year | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|
| 2017 | 1 | 0 | 1 | 2 |
| 2018 | 1 | 2 | 7 | 10 |
| 2019 | 0 | 0 | 0 | 0 |
| 2020 | 0 | 0 | 0 | 0 |
| 2021 | 2 | 0 | 0 | 2 |
| 2022 | 0 | 0 | 0 | 0 |
| 2023 | 13 | 0 | 0 | 13 |
| 2024 | 4 | 0 | 0 | 4 |
| 2025 | 3 | 0 | 0 | 3 |
| 2026 | 14 | 0 | 0 | 14 |
| Date | Record | |
|---|---|---|
| 2026-10-06 | 311: Missed Collection — Bulky Trash | |
| 2026-03-16 | 311: HEAT/HOT WATER — ENTIRE BUILDING | |
| 2026-03-16 | 311: PLUMBING — WATER SUPPLY | |
| 2026-03-16 | Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING | |
| 2026-03-16 | Tenant complaint: PLUMBING — WATER SUPPLY | |
| 2026-01-19 | 311: PLUMBING — WATER SUPPLY | |
| 2026-01-19 | 311: HEAT/HOT WATER — APARTMENT ONLY | |
| 2026-01-19 | 311: PLUMBING — RADIATOR | |
| 2026-01-19 | Tenant complaint: PLUMBING — WATER SUPPLY | |
| 2026-01-19 | Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY | |
| 2026-01-19 | Tenant complaint: PLUMBING — RADIATOR | |
| 2026-01-02 | HPD class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING IN THE 3rd ROOM FROM EAST | |
| 2026-01-02 | HPD class B: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 1 | |
| 2026-01-02 | HPD class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING IN THE 3rd ROOM FROM EAST | |
| 2025-12-27 | 311: UNSANITARY CONDITION — MOLD | |
| 2025-12-27 | Tenant complaint: UNSANITARY CONDITION — MOLD | |
| 2025-11-13 | 311: Noise - Residential — Loud Music/Party |