101 South 9th Street
101 South 9th Street in Williamsburg, Brooklyn, has 21 open HPD violations, 5 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (50/100).
Multi-family walk-up · 3 units · Built 1910
StreetSpy grade: D (Poor, 50/100)
- 5 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- No housing 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 (21 open, 5 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: High (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)
21 open violations: 5 class C (immediately hazardous), 11 class B, 5 class A. 0 issued in the last 12 months. 31 on record. Oldest open violation issued 1997-05-06. Newest violation issued 2023-03-24. No new HPD violation has been issued here since 2023. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
2 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: Leak or water damage (roof). REPAIR THE ROOF SO THAT IT WILL NOT LEAK CEILING THRU OUT 3 STY EAST APT 4 ER1 , SECTION '' '' (apt 4), issued 2009-07-30. HPD violation 2153639
- Class C: Lead paint hazard, kitchen. REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING KITCHEN 3 STY EAST APT 4 ER1 97011236 , SECTION '' '' (apt 4), issued 1997-05-06. HPD violation 2075843
- Class C: Lead paint hazard. REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING FRONT ROOM 3 STY EAST APT 4 NIEVES 486 8634 ER1 97011236 , SECTION '' '' (apt 4), issued 1997-05-06. HPD violation 2075840
- Class C: Lead paint hazard, private hall. REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT WEST WALL PRIVATE HALL 3 STY EAST APT 4 ER1 97011236 , SECTION '' '' (apt 4), issued 1997-05-06. HPD violation 2075841
- Class C: Lead paint hazard, bathroom. REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT NORTH AND EAST WALL BATHROOM 3 STY EAST APT 4 ER1 97011236 , SECTION '' '' (apt 4), issued 1997-05-06. HPD violation 2075842
- Class B: Floor or stair defect (basement). D26-10.01 ADM CODE PROPERLY SECURE THE LOOSE HANDRAIL BASEMENT PUB HALL TO CELLAR., issued 2009-07-30. HPD violation 2075834
- Class B: Plumbing defect, kitchen, 1st floor. REPLACE WITH NEW THE BROKEN OR DEFECTIVE SINK BASE CABINET IN THE KITCHEN LOCATED AT APT 2, 1st STORY (apt 2), issued 2009-07-30. HPD violation 4996470
- Class B: Items blocking a hallway or exit. D26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CAR BATTERIES 1 STY PUB HALL., issued 2009-07-30. HPD violation 2075836
311 housing complaints
0 in the last 12 months, 0 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: 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. 3 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: 101 SOUTH 9 LLC. Head officer: SAM MARKOWITZ. Managing agent: 101 SOUTH 9TH LLC. See the full portfolio.
Last HPD registration Jun 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3021370039, HPD building ID 372587. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Marcy Av (M, J, Z), 8 min walk
- Hewes St (M, J), 13 min walk
- Bedford Av (L), 14 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 21 open (5 class C, 11 class B, 5 class A). 2 rent-impairing | −45 |
| 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 | 1 open DOB violation, a Local Law violation issued before 2000 | −5 |
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.