148 North 9th Street
148 North 9th Street in Williamsburg, Brooklyn, has 23 open HPD violations, 3 of them class C, and 7 of 8 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (41/100).
Multi-family walk-up · 8 units · Built 1900
StreetSpy grade: F (Severe, 41/100)
- 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.
- The owner has 2 buildings on record; 2 graded D or F.
- 7 of 8 units are rent-stabilized.
More open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: High (23 open, 3 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: Clear (No 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)
23 open violations: 3 class C (immediately hazardous), 15 class B, 5 class A. 5 issued in the last 12 months. 63 on record. Oldest open violation issued 2001-02-15. Newest violation issued 2026-06-23.
3 closed in the last 90 days. Median 104 days from issue to close for the 4 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: Self-closing door not working, 1st floor. , 2044 HMC: PROVIDE APPROVED ONE-HOUR FIRE RESISTANCE RATED SELF-CLOSING DOOR WITH KEY-OPERATED DEAD BOLT & LATCH SET PEEPHOLE & CHAIN GUARD AT MAIN ENTRANCE .. IN THE ENTRANCE LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1L), issued 2026-06-23. HPD violation 19020012
- Class C: Door, lock or intercom defect, 3rd floor. SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT DOOR IN THE ENTRANCE LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2004-06-08. HPD violation 4983500
- Class C: Door, lock or intercom defect, 3rd floor. SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT DOOR IN THE ENTRANCE LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2004-05-18. HPD violation 4962091
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2025-03-13. HPD violation 17753353
- Class B: Fire escape defect, kitchen, 3rd floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTERBALANCE AT LOWER SASH AT FIRE ESCAPE WINDOW IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2025-03-13. HPD violation 17753356
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF FURNITURE AT PUBLIC HALL, 2nd STORY, issued 2025-03-13. HPD violation 17753348
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2004-06-08. HPD violation 4983484
- Class B: Broken window or sash, kitchen, 3rd floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTER BALANCE LOWER SASH NORTH AND SOUTH WINDOWS IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2004-05-18. HPD violation 4962066
311 housing complaints
4 in the last 12 months, 9 in 5 years. Most common: Door/Window (3), 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: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
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
7 of 8 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: 7 in 2024, 7 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: JAN KAIM. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Aug 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3023110016, HPD building ID 345638. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Bedford Av (L), 3 min walk
- Nassau Av (G), 10 min walk
- Lorimer St (L), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 23 open (3 class C, 15 class B, 5 class A). 4 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 4 | −14 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 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.