300 Cortelyou Avenue
300 Cortelyou Avenue in Great Kills, Staten Island, has 72 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: D (55/100).
Multi-family walk-up · 23 units · Built 1972
StreetSpy grade: D (Poor, 55/100)
- 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- Had 24 rent-stabilized units on the 2007 tax bill and none on the latest one; ask how the apartment left stabilization.
More open violations per unit than 8 in 10 Staten Island buildings this size.
- Repairs: High (72 open, 4 class C), records as of Oct 24, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 26, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Expired Sep 30, 2024, records as of Oct 3, 2026
Housing code violations (HPD)
72 open violations: 4 class C (immediately hazardous), 40 class B, 28 class A. 6 issued in the last 12 months. 83 on record. Oldest open violation issued 1991-11-26. Newest violation issued 2026-05-07.
HPD recorded no violation closed here in the last 12 months.
4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class C: Door, lock or intercom defect (entrance). PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AT ENTRANCE DOOR TO BUILDING , 1st STORY, SECTION ''''A'''', issued 2019-11-27. HPD violation 13471679
- Class C: Lead paint hazard, 2nd room from the east, 2nd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2017-12-01. HPD violation 12113473
- Class C: Door, lock or intercom defect (hallway). PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCKING ASSEMBLY ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORY, issued 2016-03-04. HPD violation 11138961
- Class C: Door, lock or intercom defect (hallway). PROPERLY REPAIR THE BROKEN OR DEFECTIVE VESTIBULE DOOR LOCKS (BOTH ENTRANCES) AT PUBLIC HALL, 1st STORY, issued 2015-05-21. HPD violation 10718070
- Class B: Door, lock or intercom defect (entrance). HMC: REFIT VESTIBULE DOOR , 1st STORY, SECTION ''1'', issued 2026-05-06. HPD violation 18851643
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, APARTMENT AT WEST (apt 2), issued 2017-11-22. HPD violation 12090010
- Class B: Leak or water damage, kitchen, 2nd floor. REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2017-11-22. HPD violation 12090004
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, APARTMENT AT WEST (apt 2), issued 2017-11-22. HPD violation 12090006
311 housing complaints
0 in the last 12 months, 1 in 5 years.
Bedbugs
No bedbug filing on record for the last 3 years. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.
- 2026: No bedbug filing on record for this year
- 2025: No bedbug filing on record for this year
- 2024: No bedbug filing on record for this year
- 2023: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
No open DOB violations. 3 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
No rent-stabilized units on the tax bill.
Owner and management
Owner: 300 CORTELYOU REALTY CORP. Head officer: BECIR COSAJ. Managing agent: 300 CORTELYOU REALTY CORP. See the full portfolio.
Last HPD registration Dec 15, 2023. HPD registration expired Sep 30, 2024 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.
Tax lot and city IDs
BBL 5054870069, HPD building ID 726136. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Eltingville (SIR), 11 min walk
- Great Kills (SIR), 13 min walk
- Annadale (SIR), 22 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 72 open (4 class C, 40 class B, 28 class A). 4 rent-impairing | −45 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-27.