Building record from city data · BROOKLYN, NY

558 Ralph Ave

Printed 2026-10-21 from blueflo.tech/b/558-ralph-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).

Also known as 1647 St Johns Pl — one building, several doors.

built 1925 · 4 stories · 12 apartments · BIN 3036927 · BBL 3013810047

Worth knowing
34 open immediately hazardous (class C) HPD violations about fire safety and pests and doors and windows and lead-based paint and heat or hot water and electrical
Source: Housing Maintenance Code Violations · as of 2026-10-19
Worth knowing
Also on record
Clean in the records
Registered with the city

NEWGENT MANAGEMENT, LLC, 558 RALPH AVE. REALTY INC., 558 RALPH AVE RLTY INC

Heat or hot water: 3 reports to the city since 2024
2024Heat or hot water · Apr 2024 · 1 report (1 complaint)Apr 7, 2024Heat or hot water · Jun 2024 · 1 report (1 complaint)Jun 3, 2024
2025
2026Heat or hot water · May 2026 · 1 report (1 complaint)May 8, 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 12 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

Issues on record · 1 complaint, 2026
Heat source

Boiler burning No. 2 oil (H.B.Smith 8 Section 25 Mills. H.B.SMITH 8 SECTION 25 MILLS.), registration expired since Jul 1992

Clean Air Tracking System (boiler registrations), as of 2026-10-20 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Dec 2023, defects reported: yes

DOB NOW: Safety Boiler, as of 2026-10-19 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Heat and hot water complaints

1 heat or hot water complaint

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 work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 2 complaints, 2025–2026 · 1 in the past year

Pests and cleanliness

Issues on record · 3 complaints, 2025–2026 · 1 in the past year

Electrical

Issues on record · 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

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

113 open: 110 about building conditions — fire safety (26), walls, floors and stairs (23), doors and windows (13), pests (12); 34 immediately hazardous (class C), 3 about paperwork or notices. 2 further violations from 2025 were closed. 330 violations on record in all, 1982–2026 — the 115 most recent are listed here

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

Resident complaints to the city

8 doors or windows, 5 safety, 3 pests, 2 electrical, 2 general repairs, 2 plumbing, 1 heat or hot water, 1 leaks, 1 mold, 1 outside the building, 1 paint or plaster

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 historyno record0 permits since 1990

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.