8633 24th Avenue
8633 24th Avenue in Gravesend, Brooklyn, has 36 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: F (49/100).
Multi-family walk-up · 3 units · Built 1910
StreetSpy grade: F (Severe, 49/100)
- 120 open HPD violations per 10 units, about 12 per apartment. The grade is F for that alone.
- 3 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.
- No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.
More open violations per unit than 9 in 10 Brooklyn buildings this size.
- Repairs: Grade capped at F (36 open, 3 class C), records as of Oct 25, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
- Safety: Clear (No open DOB violations), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
36 open violations: 3 class C (immediately hazardous), 26 class B, 7 class A. 0 issued in the last 12 months. 52 on record. Oldest open violation issued 2007-09-05. Newest violation issued 2025-09-12.
0 closed in the last 90 days. Median 145 days from issue to close for the 7 violations closed 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: Lead paint hazard. : CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER PURSUANT TO LOCAL LAW 1 OF 2004 RELATED TO LEAD-BASED PAINT NOTICES, INSPECTIONS AND REMEDIATION/ABATEMENT ACTIVITIES., issued 2025-09-12. HPD violation 18228941
- Class C: Lead paint hazard. - CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS., issued 2025-09-12. HPD violation 18228942
- Class C: Leak or water damage, kitchen, 2nd floor. REPAIR THE LEAKY AND/OR DEFECTIVE WATER SUPPLY PIPE AT SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY (apt 2), issued 2007-09-05. HPD violation 4933265
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 1st floor. SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1FL), issued 2009-10-22. HPD violation 8113266
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 1st floor. REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1FL), issued 2009-10-22. HPD violation 8113267
- Class B: No hot water, bathroom, 1st floor. PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1FL), issued 2009-07-30. HPD violation 7985448
- Class B: Electrical defect, outlet on the west wall, foyer, 1st floor. PROPERLY SECURE THE LOOSE ELECTRICAL OUTLET AT WEST WALL IN THE FOYER LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1FL), issued 2009-07-29. HPD violation 7985454
- Class B: Plumbing defect, kitchen, 1st floor. REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTELIINE AT SINK IN THE KITCHEN LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1FL), issued 2009-07-29. HPD violation 7985441
311 housing complaints
0 in the last 12 months, 1 in 5 years.
Bedbugs
The owner reported 0 infested units in the last 3 years of filings. 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: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: No bedbug filing on record for this year
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 0 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: WING L SHUM. Managing agent: WING L SHUM. See the full portfolio.
Last HPD registration Oct 7, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3068640025, HPD building ID 146189. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 25 Av (D), 3 min walk
- Bay Pkwy (D), 6 min walk
- Avenue U (N), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 36 open (3 class C, 26 class B, 7 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 |
| Density cap | 120 per 10 units (about 12 per apartment). Grade capped at F: 100 or more open HPD violations per 10 units. | −6 |
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 2026-10-28.