54 Martense Street
54 Martense Street in Flatbush, Brooklyn, has 27 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (55/100).
Condo · Multi-family walk-up · 8 units · Built 1930
A condominium: each apartment has its own owner, so the landlord is an individual unit owner, and the building's record mixes many owners. Condo units are not rent-stabilized.
StreetSpy grade: D (Poor, 55/100)
- 4 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.
- The head officer on this registration is named on 10 buildings' registrations; 4 graded D or F.
- A condo: the landlord is the individual unit owner; units are not rent-stabilized.
- Repairs: High (27 open, 4 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Expired Sep 1, 2021, records as of Oct 3, 2026
Housing code violations (HPD)
27 open violations: 4 class C (immediately hazardous), 11 class B, 12 class A. 1 issued in the last 12 months. 42 on record. Oldest open violation issued 2015-11-09. Newest violation issued 2026-05-05.
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: Self-closing door not working, 1st floor. , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE IN THE ENTRANCE LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536475
- Class C: No heat / heating defect, 5th room from the north, 1st floor. REPLACE WITH NEW THE BROKEN OR DEFECTIVE AIR VALVE AT RADIATOR IN THE 5th ROOM FROM NORTH AT EAST LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536955
- Class C: Self-closing door not working, west wall, 1st room from the north, 1st floor. , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT WEST WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536992
- Class C: Door, lock or intercom defect, 1st floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR IN THE ENTRANCE LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536474
- Class B: Damaged plaster or paint, south wall, 5th room from the north, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD BASEBOARD MOLDING AT SOUTH WALL IN THE 5th ROOM FROM NORTH AT EAST LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536963
- Class B: No heat / heating defect, 5th room from the north, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT RADIATOR IN THE 5th ROOM FROM NORTH AT EAST LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH (apt 1), issued 2020-01-08. HPD violation 13536969
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 1st floor. REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY (apt 1FL), issued 2016-01-14. HPD violation 11071744
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 1st floor. , 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORY (apt 1FL), issued 2016-01-14. HPD violation 11071746
311 housing complaints
0 in the last 12 months, 0 in 5 years.
Bedbugs
No bedbug filing on record for the last 3 years. 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: No bedbug filing on record for this year
- 2024: No bedbug filing on record for this year
- 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 54 MARTENSE LLC. Head officer: GIL SHENHAV. Managing agent: EMIL PEREZ. This owner has 10 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Jan 27, 2021. HPD registration expired Sep 1, 2021 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.
Tax lot and city IDs
BBL 3050897501, HPD building ID 333414. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Church Av (B, Q), 6 min walk
- Parkside Av (Q), 7 min walk
- Church Av (2, 5), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 27 open (4 class C, 11 class B, 12 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 | 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.