524 Flatbush Avenue
524 Flatbush Avenue in Prospect Lefferts Gardens, Brooklyn, has 21 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (46/100).
Multi-family walk-up · 16 units · Built 1931
StreetSpy grade: F (Severe, 46/100)
- 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.
- 7 heat or hot water complaints to 311 in the last 12 months.
More open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: High (21 open, 3 class C), records as of Oct 26, 2026
- Heat and hot water: 7 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
21 open violations: 3 class C (immediately hazardous), 12 class B, 6 class A. 6 issued in the last 12 months. 177 on record. Oldest open violation issued 2010-10-04. Newest violation issued 2026-05-04.
0 closed in the last 90 days. Median 98 days from issue to close for the 3 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: Leak or water damage, bathroom, 4th floor. REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST (apt 4D), issued 2026-03-13. HPD violation 18695803
- Class C: No hot water, throughout the apartment, 4th floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST (apt 4D), issued 2026-03-13. HPD violation 18695801
- Class C: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2C), issued 2022-07-21. HPD violation 15260387
- Class B: Plumbing defect, bathroom, 4th floor. REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST (apt 4D), issued 2026-03-13. HPD violation 18695802
- Class B: Door, lock or intercom defect (roof). REPLACE WITH NEW THE MISSING KNOB AT BULKHEAD DOOR FOR RE ENTRY TO BUILDING FROM ROOF , 4th STORY, issued 2024-05-30. HPD violation 16996833
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLES AT PUBLIC HALL, 4th STORY, issued 2024-05-30. HPD violation 16996831
- Class B: Fire escape defect. , 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF PLANT POTS AT 2ND, 3RD AND 4TH STORY BALCONIES AT 1ST FROM NORTH AT WEST AT BUILDING REAR AT FIRE ESCAPE, issued 2024-05-28. HPD violation 16996829
- Class B: Door, lock or intercom defect (basement). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER LOCK AT METAL GATE LEADING TO CELLAR AT SOUTH AT BUILDING FRONT YARD, issued 2024-05-28. HPD violation 16996834
311 housing complaints
7 in the last 12 months, 14 in 5 years. Most common: Heat/Hot Water (7).
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: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
1 open DOB violation. 1 DOB violation 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: 524 FLATBUSH AVE CORP. Head officer: HEATHER G MARSHALL. Managing agent: HEATHER G MARSHALL. This owner has 3 buildings on record, 3 graded D or F. See the full portfolio.
Last HPD registration Nov 12, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3050240061, HPD building ID 292806. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Prospect Park (B, Q, S), 1 min walk
- Parkside Av (Q), 8 min walk
- Sterling St (2, 5), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 21 open (3 class C, 12 class B, 6 class A). 4 rent-impairing | −40 |
| 311 housing complaints (12 mo) | 7 | −14 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation | 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 2026-10-28.