154 North 9th Street
154 North 9th Street in Williamsburg, Brooklyn, has 5 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (59/100).
Multi-family walk-up · 5 units · Built 1910
StreetSpy grade: D (Poor, 59/100)
- 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 15 buildings' registrations; 1 graded D or F.
- The owner's bedbug filings report no infested units in the last 3 years.
- 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 5 in 10 Brooklyn buildings this size.
- Repairs: Medium (5 open, 1 class C), records as of Oct 26, 2026
- Heat and hot water: 2 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)
5 open violations: 1 class C (immediately hazardous), 2 class B, 1 class A, 1 class I (HPD orders such as lead paint or heat orders, not a hazard class). 2 issued in the last 12 months. 42 on record. Oldest open violation issued 2008-06-03. Newest violation issued 2026-02-02.
0 closed in the last 90 days. Median 55 days from issue to close for the 2 violations closed in the last 12 months.
- Class C: Damaged plaster or paint, ceiling. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED MATERIAL AT CEILING AT CELLAR, issued 2021-10-08. HPD violation 14609251
- Class B: Vacate order, 2nd floor. (B) 27-2142(A) HMC: THE FOLLOWING DWELLING UNITS WERE REOCCUPIED WHILE BEING SUBJECT TO AN ORDER TO REPAIR/VACATE ORDER ISSUED BY THE DEPARTMENT; FILE FOR A DISMISSAL REQUEST RELATED TO THE ISSUED ORDER (SEE WWW.NYC.GOV/HPD). LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2L), issued 2023-01-04. HPD violation 15644942
- Class B: No heat / heating defect (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE METAL CEILING BOILER ROOM CELLAR., issued 2008-06-03. HPD violation 1795079
- Class A: Damaged plaster or paint, ceiling. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT CELLAR, issued 2021-10-08. HPD violation 14609252
- Class I: Vacate order. - THE PREMISES OR APTS. HAVE BEEN VACATED BY THE DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMPLIANCE FOR APT 1 AND APT 2L. VACATE ORDER 180287. HPD violation 14630271
311 housing complaints
2 in the last 12 months, 5 in 5 years. Most common: Heat/Hot Water (2).
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)
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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 154 NORTH 9TH OWNER LLC. Head officer: MAXWELL SEIBALD. Managing agent: ANKOR MANAGEMENT. This owner has 15 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Aug 6, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3023110019, HPD building ID 345642. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Bedford Av (L), 2 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 | 5 open (1 class C, 2 class B, 1 class A, 1 class I) | −27 |
| 311 housing complaints (12 mo) | 2 | −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.