50 Clark Street
50 Clark Street in Brooklyn Heights, Brooklyn, has 13 open HPD violations, and 4 of 12 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: C (68/100).
Mixed residential & commercial · 12 units · Built 1929
StreetSpy grade: C (Fair, 68/100)
- 13 open housing violations, none in the most serious class.
- 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The head officer on this registration is named on 5 buildings' registrations; 3 graded D or F.
- 4 of 12 units are rent-stabilized.
More open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: High (13 open), records as of Oct 25, 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 27, 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)
13 open violations: 0 class C (immediately hazardous), 10 class B, 3 class A. 0 issued in the last 12 months. 54 on record. Oldest open violation issued 2008-05-27. Newest violation issued 2021-04-07. No new HPD violation has been issued here since 2021. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class B: Certificate of occupancy issue, 2nd floor. , 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION B-ROOM CONVERTED TO CLASS A APARTMENT CONTRARY TO CERIFICATE OF OCCUPANCY LOCATED AT B-ROOM 2D, 2nd STORY, 3rd B-ROOM FROM WEST AT NORTH (apt 2D), issued 2019-09-03. HPD violation 13240015
- Class B: Certificate of occupancy issue, 3rd floor. , 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION B-ROOM CONVERTED INTO CLASS-A APARTMENT CONTRARY TO CERTIFICATE OF OCCUPANCY LOCATED AT B-ROOM 3C, 3rd STORY, 2nd B-ROOM FROM WEST AT NORTH (apt 3C), issued 2019-09-03. HPD violation 13240028
- Class B: Sprinkler or standpipe defect. PROVIDE A PIECE OF GARDEN HOSE 10 FEET IN LENGTH WITH FEMALE COUPLING AND A 10 QUART PAIL ON PREMISES TO TEST SPRINKLER SYSTEM., issued 2019-08-22. HPD violation 13237532
- Class B: Missing or broken smoke / CO detector. , 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING 3 STY NORTHWEST ROOM 3B., issued 2008-06-30. HPD violation 1228514
- Class B: Damaged plaster or paint, bathroom. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC WALL TILE 3 STY NORTHWEST ROOM 3B BATHROOM., issued 2008-06-30. HPD violation 1228516
- Class B: Broken window or sash. REPLACE WITH NEW THE MISSING PUTTY UPPER & LOWER WINDOW SASHES 3 STY NORTHWEST ROOM 3B., issued 2008-06-30. HPD violation 1228515
- Class B: Leak or water damage, 1st room from the north, 3rd floor. REPAIR THE ROOF SO THAT IT WILL NOT LEAK CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 3B), issued 2008-05-27. HPD violation 7302201
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 3B), issued 2008-05-27. HPD violation 7302203
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: Owner reported 0 infested units
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
0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
4 of 12 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).
Owner and management
Owner: JAY MARK HOLDINGS LLC. Head officer: JOSEPHINE OWEN. Managing agent: MARCIA A OWEN. This owner has 5 buildings on record, 3 graded D or F. See the full portfolio.
Last HPD registration Aug 29, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3002360101, HPD building ID 221253. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Clark St (2, 3), 1 min walk
- High St (A, C), 5 min walk
- Court St (R), 6 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 13 open (10 class B, 3 class A). 1 rent-impairing | −32 |
| 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 | 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.