105 4th Avenue
105 4th Avenue in Park Slope, Brooklyn, has 207 open HPD violations, 17 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: F (38/100).
Condo · Multi-family walk-up · 8 units · Built 1931
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: F (Severe, 38/100)
- 17 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 15 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- A condo: the landlord is the individual unit owner; units are not rent-stabilized.
- Repairs: High (207 open, 17 class C), records as of Oct 25, 2026
- Heat and hot water: 2 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 27, 2026
- Safety: Medium (1 open DOB violation), records as of Oct 23, 2026
- Registration: Expired Sep 1, 2016, records as of Oct 3, 2026
Housing code violations (HPD)
207 open violations: 17 class C (immediately hazardous), 103 class B, 77 class A, 10 class I (HPD orders such as lead paint or heat orders, not a hazard class). 1 issued in the last 12 months. 224 on record. Oldest open violation issued 1994-05-24. Newest violation issued 2026-04-30.
HPD recorded no violation closed here in the last 12 months.
15 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: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY, issued 2022-09-21. HPD violation 15375242
- Class C: No hot water, kitchen, 3rd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE KITCHEN LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 3R), issued 2022-03-28. HPD violation 15066880
- Class C: Gas defect, kitchen, 2nd floor. PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2R), issued 2022-03-28. HPD violation 15066884
- Class C: Mice, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2R), issued 2022-03-28. HPD violation 15066885
- Class C: Mice, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4R), issued 2021-09-29. HPD violation 14582803
- Class C: Mice, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4R), issued 2021-09-27. HPD violation 14575168
- Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM .. AT PUBLIC HALL, 1st STORY, issued 2021-07-06. HPD violation 14420655
- Class C: Floor or stair defect (hallway). REPLACE WITH NEW THE MISSING BALUSTERS AT METAL BALUSTRADE AT PUBLIC HALL STAIRS, 3rd STORY, issued 2021-02-09. HPD violation 14017209
311 housing complaints
3 in the last 12 months, 17 in 5 years. Most common: Heat/Hot Water (2), Door/Window (1).
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)
1 open DOB violation. 1 DOB violation on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
No rent-stabilized units on the tax bill.
Owner and management
Owner: 105 4TH AVENUE CONDOMINIUM. Head officer: BEN HIRSCH. Managing agent: BEN HIRSCH. See the full portfolio.
Last HPD registration Oct 13, 2015. HPD registration expired Sep 1, 2016 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 3009377503, HPD building ID 128878. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Atlantic Av-Barclays Ctr (D, N, R), 4 min walk
- Bergen St (2, 3), 5 min walk
- Union St (R), 6 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 207 open (17 class C, 103 class B, 77 class A, 10 class I). 15 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 3 | −14 |
| 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 | −3 |
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.