867 Knickerbocker Avenue
867 Knickerbocker Avenue in Bushwick, Brooklyn, has 74 open HPD violations, 24 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (32/100).
Multi-family walk-up · 6 units · Built 1906
StreetSpy grade: F (Severe, 32/100)
- 24 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 24 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 9 heat or hot water complaints to 311 in the last 12 months.
- 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: High (74 open, 24 class C), records as of Oct 26, 2026
- Heat and hot water: 9 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Medium (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)
74 open violations: 24 class C (immediately hazardous), 36 class B, 14 class A. 33 issued in the last 12 months. 109 on record. Oldest open violation issued 2018-11-19. Newest violation issued 2026-09-15.
1 closed in the last 90 days. Median 118 days from issue to close for the 2 violations closed in the last 12 months.
24 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: Damaged plaster or paint, ceiling, 1st floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR UNKEYED AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 1R UPPER LEVEL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-09-15. HPD violation 19199847
- Class C: Leak or water damage, ceiling, 1st floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 1R UPPER LEVEL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-09-15. HPD violation 19199848
- Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2F), issued 2026-09-08. HPD violation 19199842
- Class C: Mold, 1st floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... OBSERVED MORE THAN 30 SQ FEET WEST NORTH AND SOUTH WALLS UNDER STAIRCASE IN THE PRIVATE HALLWAY LOCATED AT APT 1R LOWER LEVEL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-09-08. HPD violation 19199845
- Class C: No hot water, throughout the apartment, 1st floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-09-08. HPD violation 19199844
- Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-07-30. HPD violation 19103735
- Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2F), issued 2026-07-20. HPD violation 19083501
- Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2B), issued 2025-05-27. HPD violation 17915365
311 housing complaints
24 in the last 12 months, 96 in 5 years. Most common: Heat/Hot Water (9), Unsanitary Condition (6), Plumbing (4), Water Leak (4), Paint/Plaster (1).
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: No bedbug filing on record for this year
Buildings department (DOB)
1 open DOB violation, a Local Law violation issued before 2000. 4 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (3 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
No rent-stabilized units on the tax bill.
Owner and management
Owner: MF Blue Valley Apartments, LLC. Head officer: Mark Cashman. Managing agent: CAM Property MGMT. This owner has 6 buildings on record, 5 graded D or F. See the full portfolio.
Last HPD registration Mar 12, 2026. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3034310004, HPD building ID 321475. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Wilson Av (L), 4 min walk
- Halsey St (L), 6 min walk
- Bushwick Av-Aberdeen St (L), 12 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 74 open (24 class C, 36 class B, 14 class A). 24 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 24 | −20 |
| 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, a Local Law violation 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.