Building health · BROOKLYN, NY

75 Ralph Ave

built 2015 · 6 stories · 57 apartments
Registered with the city: DALAN MANAGEMENT · 28 other buildings here list it; KRE BKLYNER 75 RALPH LLC

Apartments named in these records

15 of this building’s 57 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.

Fire and safety

Issues on record

Structure and facade

Issues on record

Heat and hot water

5 complaints, 2025 · 2 in the past year
Heat source

Boiler burning natural gas (Natco Fc1010 NATCO FC1010), registration expired since Apr 2003

Clean Air Tracking System (boiler registrations), as of 2026-10-20 · See this building's boiler registrations on NYC Open Data →
Heat and hot water complaints

2 heat or hot water complaints

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

HPD complaints, heat season 2025–26 (Oct 1–May 31)

  • Boiler inspection filingsno recordNo boiler filings under this building's ID
  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

7 complaints, 2025–2026 · 6 in the past year

Pests and cleanliness

Issues on record (2022) · 10 complaints, 2025–2026 · 6 in the past year

Electrical

1 complaint, 2026

Flooding

No issues on record
FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-20
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

  • BasementfoundNo basement

Elevators

Issues on record, most recently 2025
Elevators

1 active elevator; latest periodic inspection Apr 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-19 · See this building's elevators on NYC Open Data →
What this counts

Active elevator devices registered to this building ID

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). Listed under the 421-a tax program, so stabilization can end when the exemption does

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

Gas

Gas piping

Open violation for not filing the periodic gas piping inspection (2026)

DOB Safety Violations, as of 2026-10-19
What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

Energy

Energy

ENERGY STAR score 62 (2024 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25
What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

14 open: 14 about building conditions — smoke or CO detectors (5), walls, floors and stairs (3), doors and windows (2), fire safety (2); 1 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 89 violations on record in all, 2018–2026 — the 64 most recent are listed here

2026 Sep
Smoke or CO detectorsApt 2J class B
2026 Sep
Walls, floors and stairsApt 2J class B
2026 Sep
Other conditionsApt 2J class B
2026 Aug
Doors and windowsApt 2J class A
2026 Aug
Smoke or CO detectorsApt 2J class B
2026 Aug
Smoke or CO detectorsApt 2J class B
2026 Jul
Fire safety class C
2026 Jul
Doors and windowsApt 2J class A
Show 31 more
2026 Jul
Smoke or CO detectorsApt 2J class B
2026 Jul
Smoke or CO detectorsApt 2J class B
2026 Jul
Walls, floors and stairsApt 2J class A
2026 Jul
Fire safetyApt 2J class C · closed
2026 Jul
Fire safety class C · closed
2026 Jul
Fire safety class C · closed
2026 Jun
Doors and windows class C · closed
2026 Jun
Fire safety class C · closed
2026 May
Walls, floors and stairsApt 1C class B
2026 May
Fire safety class B
2025 Dec
Fire safety class C · closed
2025 Dec
Fire safety class C · closed
2025 Nov
Walls, floors and stairsApt 6F class B · closed
2025 Nov
LeaksApt 6F class B · closed
2025 Nov
Walls, floors and stairsApt 6F class B · closed
2025 Nov
Smoke or CO detectorsApt 6F class B · closed
2025 Nov
Smoke or CO detectorsApt 6F class B · closed
2025 Nov
PestsApt 6F class C · closed
2025 Nov
Heat or hot waterApt 6F class C · closed
2025 Nov
Walls, floors and stairsApt 1C class B · closed
2025 Nov
LeaksApt 1C class B · closed
2025 Sep
Walls, floors and stairs class A · closed
2025 Sep
Fire safety class C · closed
2025 Sep
Fire safety class A · closed
2025 Aug
Doors and windows class B · closed
2025 Aug
Walls, floors and stairs class B · closed
2025 Aug
Pests class C · closed
2025 Aug
Fire safety class C · closed
2025 Aug
Fire safety class C · closed
2025 Aug
Fire safety class C · closed
2022 Jul
MoldApt 3E class B
Housing Maintenance Code Violations, as of 2026-10-19 · 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

2 open: 1 about building conditions, 1 about filings or paperwork

DOB Violations, as of 2026-10-19 · 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

Permit history

7 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-19 · See every permit at DOB →
What this counts

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

Sources

23 datasets

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

Every row shows the record it came from and the date it was last checked.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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