522 Flatbush Avenue
522 Flatbush Avenue in Prospect Lefferts Gardens, Brooklyn, has 24 open HPD violations, 7 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (57/100).
Multi-family walk-up · 16 units · Built 1910
StreetSpy grade: D (Poor, 57/100)
- 7 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The head officer on this registration is named on 3 buildings' registrations; 3 graded D or F.
More open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: High (24 open, 7 class C), records as of Oct 26, 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 28, 2026
- Safety: Medium (2 open DOB violations), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
24 open violations: 7 class C (immediately hazardous), 11 class B, 6 class A. 3 issued in the last 12 months. 73 on record. Oldest open violation issued 2021-09-01. Newest violation issued 2026-07-08.
0 closed in the last 90 days. Median 425 days from issue to close for the 24 violations closed in the last 12 months.
1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class C: Broken window or sash (hallway). HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT SKYLIGHT AT ROOF AT PUBLIC HALL STAIRS, 4th STORY, issued 2025-02-07. HPD violation 17662402
- Class C: Broken window or sash (basement). HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER AND LOWER SASH WINDOWS AT BASEMENT, issued 2025-02-07. HPD violation 17662404
- Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR TO BOILER ROOM LOCKED AT CELLAR, issued 2025-01-29. HPD violation 17661747
- Class C: Electrical defect (hallway). , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES ...ALL ELECTRIC FIXTURES AT PUBLIC HALL, issued 2025-01-29. HPD violation 17661286
- Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM FRONT SECURTY GATE LOCKED TO CELLAR AT BOILER ROOM, issued 2022-09-02. HPD violation 15343675
- Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM .. AT PUBLIC HALL, 1st STORY, issued 2022-09-02. HPD violation 15343678
- Class C: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT VESTIBULE AT PUBLIC HALL, 1st STORY, issued 2022-09-02. HPD violation 15343679
- Class B: Floor or stair defect, bathroom, 2nd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT B3, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt B3), issued 2026-07-08. HPD violation 19061668
311 housing complaints
0 in the last 12 months, 13 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)
2 open DOB violations, 1 of them Local Law violations issued before 2000. 5 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: 522 FLATBUSH AVE CORP. Head officer: HEATHER 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 3050240060, HPD building ID 292805. 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 | 24 open (7 class C, 11 class B, 6 class A). 1 rent-impairing | −40 |
| 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 | 2 open DOB violations, 1 of them Local Law violations issued before 2000 | −3 |
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.