Building record from city data · BROOKLYN, NY

4910 6 Ave

Printed 2026-10-21 from blueflo.tech/b/4910-6-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 1910 · 4 stories · 16 apartments · BIN 3012985 · BBL 3007840041

Worth knowing
5 open immediately hazardous (class C) HPD violations about doors and windows and heat or hot water and pests
Source: Housing Maintenance Code Violations · as of 2026-10-20
Worth knowing
Also on record
Clean in the records
Registered with the city

Yak Management LLC, SUNSET PARK MODERATE REHAB 1 ASSOC

Mold: 4 reports to the city since 2024
2024Mold · Aug 2024 · 1 report (1 complaint)Aug 26, 2024Mold · Dec 2024 · 1 report (1 complaint)Dec 6, 2024
2025
2026Mold · Feb 2026 · 1 report (1 complaint)Feb 7, 2026Mold · Aug 2026 · 1 report (1 complaint)Aug 4, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

Also reported

2024 – 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 16 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 record
What has happened here
2026 Sep
Walls, floors and stairsApt 4B class A · HPD violation
2026 Sep
Doors and windowsApt 4B class C · HPD violation
2026 Sep
Walls, floors and stairsApt 4B class C · closed · HPD violation
2026 Aug
Doors and windowsApt 4D class B · HPD violation
2026 Aug
Walls, floors and stairsApt 4D class A · HPD violation
2026 Aug
Walls, floors and stairsApt 4D class B · HPD violation
Show 28 more
2026 Aug
Doors and windowsApt 4D class B · HPD violation
2026 Aug
Doors and windowsApt 4D class B · HPD violation
2026 Aug
Walls, floors and stairsApt 4D class B · HPD violation
2026 Feb
Walls, floors and stairsApt 4D class A · HPD violation
2026 Feb
Doors and windowsApt 4D class B · HPD violation
2026 Feb
Walls, floors and stairsApt 4D class B · HPD violation
2026 Feb
Doors and windowsApt 4D class B · HPD violation
2025 Jun
Walls, floors and stairs class A · closed · HPD violation
2025 Jun
Walls, floors and stairs class A · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 4B class B · closed · HPD violation
2025 May
Walls, floors and stairsApt 4B class A · closed · HPD violation
2025 May
Walls, floors and stairsApt 4B class A · closed · HPD violation
2025 May
Walls, floors and stairsApt 4B class A · closed · HPD violation
2025 Apr
Doors and windowsApt 2A class B · closed · HPD violation
2025 Jan
Walls, floors and stairsApt 4D class A · HPD violation
2025 Jan
Doors and windowsApt 4D class C · closed · HPD violation
2025 Jan
Doors and windowsApt 4D class B · closed · HPD violation
2025 Jan
Doors and windowsApt 4D class B · closed · HPD violation
2025 Jan
Doors and windowsApt 4R class B · closed · HPD violation
2024 Aug
Walls, floors and stairsApt 4D class A · HPD violation
2024 Aug
Walls, floors and stairsApt 4D class A · HPD violation
2024 Aug
Walls, floors and stairsApt 4D class B · HPD violation
2024 Aug
Doors and windowsApt 4D class C · HPD violation
2024 Aug
Doors and windowsApt 4D class B · HPD violation
2024 Aug
Doors and windowsApt 4D class B · HPD violation
2024 Aug
Walls, floors and stairsApt 4D class A · HPD violation
2024 Jun
Walls, floors and stairsApt 4D class A · closed · HPD violation
2024 Jun
Walls, floors and stairsApt 4D class A · closed · HPD violation
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Jul 2020, last expired Jul 2021
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

2 complaints, 2025
Heat source

Boiler burning natural gas (De Dietrich GT - 336A), registration current since Oct 2026

Clean Air Tracking System (boiler registrations), as of 2026-10-21 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Jul 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2009

DOB Permit Issuance (BIS), as of 2026-10-20
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

  • Heat and hot water complaintsfound0 heat or hot water complaints

Water and pipes

Issues on record · 8 complaints, 2024–2026 · 5 in the past year

Pests and cleanliness

Issues on record · 5 complaints, 2024–2026 · 3 in the past year

Fire and safety

7 resolved since 2025

Electrical

Issues on record · 4 complaints, 2024–2026 · 2 in the past year

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-21
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

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)

NYC Stormwater Flood Maps, as of 2024-07-03
What this counts

Mapped ponding touching the building footprint

BasementWhole tax lot

Below grade

PLUTO (tax lot data), as of 2026-08-24

Rent and tenancy

On the state list
Rent stabilization

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)

Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

General condition and all records

HPD violations

38 open: 37 about building conditions — doors and windows (13), walls, floors and stairs (13), mold (3), heat or hot water (2); 5 immediately hazardous (class C), 1 about paperwork or notices. 25 further violations from 2024–2026 were closed. 252 violations on record in all, 1991–2026 — the 91 most recent are listed here

2026 Sep
Walls, floors and stairsApt 4B class A
2026 Sep
Doors and windowsApt 4B class C
2026 Sep
PlumbingApt 4B class B
2026 Sep
Walls, floors and stairsApt 4B class C · closed
2026 Aug
Doors and windowsApt 4D class B
2026 Aug
Walls, floors and stairsApt 4D class A
2026 Aug
Walls, floors and stairsApt 4D class B
2026 Aug
Doors and windowsApt 4D class B
Show 42 more
2026 Aug
ElectricalApt 4D class B
2026 Aug
Doors and windowsApt 4D class B
2026 Aug
Walls, floors and stairsApt 4D class B
2026 Aug
PestsApt 4D class C
2026 Apr
Pests class A · paperwork · closed
2026 Feb
Walls, floors and stairsApt 4D class A
2026 Feb
LeaksApt 4D class B
2026 Feb
Doors and windowsApt 4D class B
2026 Feb
Other conditionsApt 4D class A
2026 Feb
Walls, floors and stairsApt 4D class B
2026 Feb
Doors and windowsApt 4D class B
2025 Jun
Fire safety class C · closed
2025 Jun
Fire safety class B · closed
2025 Jun
Fire safety class B · closed
2025 Jun
Walls, floors and stairs class A · closed
2025 Jun
Fire safety class A · closed
2025 Jun
Walls, floors and stairs class A · closed
2025 Jun
Fire safety class B · closed
2025 Jun
Walls, floors and stairsApt 4B class B · closed
2025 May
Walls, floors and stairsApt 4B class A · closed
2025 May
Walls, floors and stairsApt 4B class A · closed
2025 May
Walls, floors and stairsApt 4B class A · closed
2025 May
PlumbingApt 4B class A · closed
2025 May
Heat or hot waterApt 4D class C · closed
2025 Apr
Doors and windowsApt 2A class B · closed
2025 Jan
Walls, floors and stairsApt 4D class A
2025 Jan
Fire safetyApt 4D class C · closed
2025 Jan
Doors and windowsApt 4D class C · closed
2025 Jan
Doors and windowsApt 4D class B · closed
2025 Jan
Doors and windowsApt 4D class B · closed
2025 Jan
Doors and windowsApt 4R class B · closed
2025 Jan
Fire safetyApt 4R class C · closed
2025 Jan
Other conditionsApt 4R class C · closed
2024 Aug
Walls, floors and stairsApt 4D class A
2024 Aug
Walls, floors and stairsApt 4D class A
2024 Aug
Walls, floors and stairsApt 4D class B
2024 Aug
Doors and windowsApt 4D class C
2024 Aug
Doors and windowsApt 4D class B
2024 Aug
Doors and windowsApt 4D class B
2024 Aug
Walls, floors and stairsApt 4D class A
2024 Jun
Walls, floors and stairsApt 4D class A · closed
2024 Jun
Walls, floors and stairsApt 4D class A · closed
Housing Maintenance Code Violations, as of 2026-10-20 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

1 open: 1 about filings or paperwork

DOB Violations, as of 2026-10-20 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

14 doors or windows, 8 floors or stairs, 8 plumbing, 6 paint or plaster, 5 general repairs, 4 electrical, 3 mold, 3 pests, 2 heat or hot water, 1 appliances

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Permit history

2 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-20 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Nothing on record

Gasno record
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.