Building health · BROOKLYN, NY

672 45 St

built 1924 · 4 stories · 41 apartments
Also known as 4502 7 Ave, 678 45 St, 684 45 St — one building, several doors.
Registered with the city: JALEN MANAGEMENT COMPANY · 4 other buildings here list it; SUNPARK REALTY CORP

Apartments named in these records

11 of this building’s 41 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.

Water and pipes

Issues on record
Water service line

Lead (records)

Lead Service Line Location Coordinates, as of 2026-01-30

Heat and hot water

No issues on record
Heat source

Boiler burning No. 2 oil (Federal FST - 60), registration current since May 2026

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 Sep 2026, defects reported: no

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

Boiler work permits

Latest boiler work permit 2006

DOB Permit Issuance (BIS), as of 2026-10-19
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

Pests and cleanliness

Issues on record (2024) · 1 complaint, 2025

Fire and safety

Issues on record, most recently 2025

Electrical

1 complaint, 2026

Structure and facade

7 resolved since 2024

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

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

Energy

Energy

ENERGY STAR score 52 (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

37 open: 33 about building conditions — pests (20), lead-based paint (12), fire safety (1); 33 immediately hazardous (class C), 4 about paperwork or notices. Also 9 older records from 1990–2014 never closed. 23 further violations from 2024–2025 were closed. 408 violations on record in all, 1984–2025 — the 69 most recent are listed here

2025 Aug
Walls, floors and stairsApt 2H class B · closed
2025 May
Fire safety class C
2025 May
Rubbish and cleanliness class B · closed
2025 May
Rubbish and cleanliness class B · closed
2024 Oct
Walls, floors and stairsApt 3D class A · closed
2024 Oct
Walls, floors and stairsApt 3D class A · closed
2024 Oct
Walls, floors and stairsApt 3D class A · closed
2024 Oct
Lead-based paintApt 3D class C · closed
Show 40 more
2024 Oct
Lead-based paintApt 3D class C · closed
2024 Oct
Lead-based paintApt 3D class C · closed
2024 Oct
Lead-based paintApt 3D class C · closed
2024 Oct
Lead-based paintApt 3D class C · closed
2024 Sep
PestsApt 3D class C
2024 Sep
PestsApt 3D class C
2024 Sep
Fire safety class C · closed
2024 Sep
Fire safety class C · closed
2024 Sep
Fire safetyApt 3D class B · closed
2024 Sep
Doors and windowsApt 3D class C · closed
2024 Sep
Smoke or CO detectorsApt 3D class B · closed
2024 Sep
Smoke or CO detectorsApt 3D class B · closed
2024 Sep
Doors and windowsApt 3D class B · closed
2024 Sep
MoldApt 3D class A · closed
2024 Sep
PlumbingApt 3D class B · closed
2024 Jun
Fire safety class C · closed
2024 Jun
Walls, floors and stairs class A · closed
2024 Jun
Fire safety class B · closed
2023 May
PestsApt 1H class C
2023 May
PestsApt 1H class C
2023 Apr
PestsApt 2G class C
2022 Oct
PestsApt 1H class C
2022 Oct
PestsApt 1H class C
2022 May
PestsApt 1H class C
2022 May
PestsApt 1H class C
2022 May
PestsApt 1H class C
2022 May
PestsApt 1H class C
2021 Sep
PestsApt 1B class C
2020 Apr
Lead-based paintApt 3F class C
2020 Mar
PestsApt 3F class C
2020 Feb
Lead-based paint class C · paperwork
2020 Feb
Lead-based paintApt 4F class C · paperwork
2020 Feb
Lead-based paintApt 3E class C · paperwork
2020 Jan
Lead-based paintApt 3F class C · paperwork
2019 Dec
Lead-based paintApt 3F class C
2019 Dec
Lead-based paintApt 3F class C
2019 Dec
Lead-based paintApt 3F class C
2019 Dec
PestsApt 3F class C
2019 Dec
PestsApt 3F class C
2019 Dec
Lead-based paintApt 3F class C
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

1 appliances, 1 electrical, 1 unsanitary conditions

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

10 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

  • DOB violationsfound0 open

Nothing on record

Gasno record
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
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.

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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