326 recorded events, 2006–2025, from 15 city data systems. The city's paper trail here is mostly 89 311 service requests, 86 HPD housing violations, 68 HPD complaints.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% 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 558.3. In ZIP 10306, 95% of residential buildings hold an A and 1% 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 | 68 total — 9 class C (immediately hazardous), 55 class B, 4 class A. Oldest open since 2015-06-12. |
status snapshot refreshed weekly from HPD records
16 heat or hot-water complaints in the last three years (winter 2023–24: 16).
No bedbug-infested units reported in the last three years of filings.
17 service requests in the last three years. Most common: HEAT/HOT WATER (6) · UNSANITARY CONDITION (5) · Urinating in Public (2) · WATER LEAK (1) · DOOR/WINDOW (1) · PAINT/PLASTER (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 (1935) |
| No | Six or more residential units (1) |
| 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).
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $862,000 | $51,720 |
| 2026 | $942,000 | $56,520 |
| 2027 | $1,025,000 | $61,500 |
The city's market estimate has risen 19% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
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 | Oakwood Heights — SIR · 0.6 mi straight-line (about a 16-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Hylan Blvd / Guyon Av — S78 S79-SBS SIM1 SIM1C +5 more · 800 ft · Select Bus Service |
| Bike facility | Shared bike route mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 050 Frank Hankinson Middle: I.S. 024 Myra S. Barnes. 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.
351 Guyon 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 |
17 311 service requests from this address in the last three years — 6 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.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2006-07-24 | RPTT $556,500 — from MANZIONE, JOHN; MORRI, EDWARD to EMMA, LEONARD | $556,500 | |
| 2006-03-01 | RPTT $775,000 — from RAIA, LUCILLE to MANZIONE, JOHN; MORRI, EDWARD | $775,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 10 | 4 | 0 | 0 | 14 |
| 2018 | 12 | 10 | 0 | 0 | 22 |
| 2019 | 16 | 0 | 0 | 0 | 16 |
| 2020 | 0 | 1 | 0 | 1 | 2 |
| 2021 | 0 | 10 | 0 | 4 | 14 |
| 2022 | 0 | 56 | 0 | 1 | 57 |
| 2023 | 0 | 89 | 0 | 2 | 91 |
| 2024 | 0 | 55 | 2 | 4 | 61 |
| 2025 | 0 | 1 | 0 | 1 | 2 |
| 2026 | 0 | 0 | 0 | 0 | 0 |
Every one of the 326 recorded events, 2006–2025, is laid out year by year in the full report (print-ready).
Explore: ZIP 10306 · Landlord rankings · How grades work · The map · The Mice Map