Printed 2026-10-21 from blueflo.tech/b/4905-4-avenue-brooklyn, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).
built 1931 · 3 stories · 6 apartments · BIN 3012912 · BBL 3007830009
- 11 open immediately hazardous (class C) HPD violations about doors and windows and lead-based paint and pests
- 51 open HPD violations about building conditions
- Water service line on record as non-lead (records)
- Boiler inspection filed Mar 2026 with no defects reported
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding
- No heat or hot water complaints filed last winter
JC COIN 4905 REALTY LLC, JC COIN 4905 REALTY INC
How often each problem is reported
2024 – 2026- Doors or windows2 reports202420252026Doors or windows · Aug 2026 · 2 reports (3 complaints)Aug 4, 2026Aug 22, 2026Aug 22, 2026 (2nd)
- Electrical2 reports202420252026Electrical · Aug 2026 · 2 reports (2 complaints)Aug 4, 2026Aug 22, 2026
- Paint or plaster2 reports202420252026Paint or plaster · Aug 2026 · 2 reports (3 complaints)Aug 4, 2026Aug 22, 2026Aug 22, 2026 (2nd)
- Plumbing2 reports202420252026Plumbing · Aug 2026 · 2 reports (2 complaints)Aug 4, 2026Aug 22, 2026
Show 1 more: Safety
- Safety2 reports202420252026Safety · Aug 2026 · 2 reports (2 complaints)Aug 4, 2026Aug 22, 2026
A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.
Apartments named in these records
4 of this building’s 6 apartments are named in a city record. The rest have no record naming them, which is the usual case.
These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.
Structure and facade
Issues on recordShow 8 more
- Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
- Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
- Landmark statusno recordNot in a historic district on record
Heat and hot water
1 complaint, 2025Latest accepted inspection Mar 2026, defects reported: no
What this counts
Accepted annual boiler inspection filings, any date
- Heat sourceno recordNo boiler registration or district steam on record
- Boiler work permitsno recordNo boiler work permits on record
- Heat and hot water complaintsfound0 heat or hot water complaints
Water and pipes
Issues on record · 2 complaints, 2026Non-Lead (records)
Pests and cleanliness
Issues on record · 1 complaint, 2026Fire and safety
No issues on recordElectrical
Issues on record · 2 complaints, 2026Flooding
No issues on recordOutside FEMA's 1% annual-chance flood zone: X
What this counts
Effective FIRM zones touching the building footprint
Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable)
What this counts
Mapped ponding touching the building footprint
- Basementno recordUnknown
General condition and all records
52 open: 51 about building conditions — walls, floors and stairs (14), doors and windows (8), leaks (6), smoke or CO detectors (6); 11 immediately hazardous (class C), 1 about paperwork or notices. Also 12 older records from 2005–2016 never closed. 3 further violations from 2023–2026 were closed. 136 violations on record in all, 2000–2026 — the 67 most recent are listed here
Show 20 more
What this counts
Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify
3 doors or windows, 3 paint or plaster, 2 electrical, 2 plumbing, 2 safety, 1 heat or hot water, 1 leaks, 1 mold, 1 pests
What this counts
HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years
4 permits since 1990
What this counts
DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds
- DOB violationsfound0 open
Nothing on record
- Rent stabilizationno recordNot on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment
- Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
- Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
- Elevatorsnot requiredNo elevators registered to this building
Sources
23 datasetsFEMA
- FEMA National Flood Hazard Layer2026-10-21
- OpenFEMA NFIP Redacted Claims (v3)2026-09-09
NYC DCP
- NYC GeoSearch (address directory)2026-10-21
- PLUTO (tax lot data)2026-08-24
NYC DEP
NYC DEP / Mayor's Office
- NYC Stormwater Flood Maps2024-07-03
NYC DOB
- DOB NOW Elevator Safety Compliance2026-10-20
- DOB NOW: Build – Approved Permits2026-10-20
- DOB NOW: Safety Boiler2026-10-20
- DOB NOW: Safety – Facades Compliance Filings2026-10-20
- DOB Permit Issuance (BIS)2026-10-20
- DOB Safety Violations2026-10-20
- DOB Violations2026-10-20
NYC DOB / Mayor's Office
NYC HPD
- Buildings Subject to HPD Jurisdiction2026-08-12
- Housing Maintenance Code Complaints and Problems2026-10-20
- Housing Maintenance Code Violations2026-10-20
- Multiple Dwelling Registrations2026-08-12
- Registration Contacts2026-08-12
NYC OTI
- AddressPoint2026-07-07
- Building Footprints2026-10-19
NYC Rent Guidelines Board / NYS HCR
Each date is when we last checked that dataset, not when the record itself was created.