751 St Marks Avenue
751 St Marks Avenue in Crown Heights, Brooklyn, has 66 open HPD violations, 14 of them class C, and 122 of 124 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: F (45/100).
Multi-family elevator · 124 units · Built 1937
StreetSpy grade: F (Severe, 45/100)
- 14 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 5 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 123 heat or hot water complaints to 311 in the last 12 months.
- 122 of 124 units are rent-stabilized; 110 on the 2007 tax bill.
More open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: High (66 open, 14 class C), records as of Oct 24, 2026
- Heat and hot water: 123 complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
66 open violations: 14 class C (immediately hazardous), 43 class B, 9 class A. 38 issued in the last 12 months. 643 on record. Oldest open violation issued 2007-02-06. Newest violation issued 2026-09-15.
0 closed in the last 90 days. Median 83 days from issue to close for the 36 violations closed in the last 12 months.
5 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: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH YO BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORY, issued 2026-09-15. HPD violation 19211305
- Class C: Mice, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT F21, 6th STORY, 1st APARTMENT FROM WEST AT NORTH (apt F21), issued 2026-05-07. HPD violation 18874642
- Class C: Roaches, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT F21, 6th STORY, 1st APARTMENT FROM WEST AT NORTH (apt F21), issued 2026-05-07. HPD violation 18874643
- Class C: Self-closing door not working, 3rd floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT C2, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt C2), issued 2026-03-09. HPD violation 18690786
- Class C: Lead paint hazard, 1st window frame from the south, west wall, kitchen, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st WINDOW FRAME FROM SOUTH AT WEST WALL IN THE KITCHEN LOCATED AT APT C4, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt C4), issued 2025-06-16. HPD violation 18041204
- Class C: Lead paint hazard, 1st closet from the south, west wall, bathroom, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st CLOSET FROM SOUTH AT WEST WALL DOOR, 1st WINDOW FRAME FROM WEST AT NORTH WALL IN THE BATHROOM LOCATED AT APT C4, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt C4), issued 2025-06-16. HPD violation 18041206
- Class C: Lead paint hazard, 1st door from the north, east wall, foyer, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FROM NORTH AT EAST WALL, 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE FOYER LOCATED AT APT C4, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt C4), issued 2025-06-16. HPD violation 18041207
- 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 C2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''west'', 1st FROM SOUTH AT WEST (apt C2), issued 2024-09-23. HPD violation 17289368
311 housing complaints
169 in the last 12 months, 318 in 5 years. Most common: Heat/Hot Water (123), Unsanitary Condition (20), Water Leak (12), Plumbing (8), Door/Window (6).
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: Owner reported 0 infested units
- 2025: Owner reported 0 infested units
- 2024: No bedbug filing on record for this year
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
1 open DOB violation, a Local Law violation issued before 2000. 8 DOB violations on record. Check on DOB BIS.
Evictions and housing court
1 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
122 of 124 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).
Rent-stabilized units on city tax bills: 122 in 2024, 110 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: ST MARKS AVE 751 LLC. Head officer: ADAM PARKOFF. Managing agent: ST MARKS AVE 751 LLC. This owner has 66 buildings on record, 33 graded D or F. See the full portfolio.
Last HPD registration Oct 14, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3012200047, HPD building ID 374989. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Nostrand Av (A, C), 8 min walk
- Nostrand Av (3), 8 min walk
- Kingston-Throop Avs (C), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 66 open (14 class C, 43 class B, 9 class A). 5 rent-impairing | −32 |
| 311 housing complaints (12 mo) | 169 | −20 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 1 | −3 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | 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.