21 CASTLETON AVENUE, Staten island, NY is a rental building in St. George, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
No owner is currently linked to this building in public records. Ownership data is pulled from ACRIS deeds and HPD registrations.
ACRIS deeds and regulatory filings
No published reviews yet. Be the first to tell future tenants what it's really like to live here.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
PLUMBING — WATER SUPPLY
Illegal Parking — Blocked Sidewalk
PLUMBING — WATER SUPPLY
FLOORING/STAIRS — FLOOR
DOOR/WINDOW — WINDOW FRAME
ELECTRIC — POWER OUTAGE
HEAT/HOT WATER — APARTMENT ONLY
UNSANITARY CONDITION — PESTS
PAINT/PLASTER — CEILING
FLOORING/STAIRS — FLOOR
Monthly counts over the last 7 years · all data sources
§ 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING IN THE BATHROOM LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE ACCOUSTIC TILE CEILING IN THE BATHROOM LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE FLOOR IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Staten Island · February 2026
Best & worst months to sign a lease
Potential savings: ~13% by timing your move to March.
St. George is Staten Island's urban core — the ferry terminal, the borough's civic center, and the stunning National Lighthouse Museum converge at the waterfront. The neighborhood is undergoing a revival, with new restaurants, a minor-league ballpark (Richmond County Bank Ballpark), and jaw-dropping Manhattan views.