Worst buildings in Great Kills, Staten Island
300 Cortelyou Avenue has the most open HPD violations per 10 units of any graded rental building with 6 or more units in Great Kills: 31.3 per 10 units, 72 open in all, 4 of them class C.
Graded rental buildings with 6 or more units, ranked by open NYC HPD housing code violations per 10 units, the same rule as the citywide list. Co-ops, condos and public housing (NYCHA) are left out. Only buildings with an HPD violation issued in the last 24 months or a 311 housing complaint in the last 12 are listed. Class C means immediately hazardous. Records as of Oct 26, 2026.
| # | Address | Units | Open per 10 units | Open violations | Grade | Owner |
|---|---|---|---|---|---|---|
| 1 | 300 Cortelyou Avenue | 23 | 31.3 | 72 (4 class C) | D | 300 CORTELYOU REALTY CORP |
| 2 | 304 Giffords Lane | 9 | 23.3 | 21 (0 class C) | D | Individual owner |
| 3 | 12 Hillcrest Avenue | 36 | 17.5 | 63 (21 class C) | F | HILLCREST GARDENS LLC |
| 4 | 3871 Amboy Road | 17 | 8.2 | 14 (0 class C) | A | 3871 AMBOY ROAD LLC |
| 5 | 3849 Amboy Road | 20 | 0.5 | 1 (0 class C) | A | Not on file |
The full list for Great Kills, up to 100 buildings. Each row is the record, not a verdict.
More for Great Kills: rent-stabilized buildings, best buildings, heat complaints, and the Great Kills page.
Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.