Building record from city data · BROOKLYN, NY

671 Decatur St

Printed 2026-10-21 from blueflo.tech/b/671-decatur-street-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 1905 · 3 stories · 6 apartments · BIN 3040443 · BBL 3015020062

Worth knowing
City records list the water service line as lead
Source: Lead Service Line Location Coordinates · as of 2026-01-30
Worth knowing
Also on record
Clean in the records
Registered with the city

671 REALTY LLC

Heat or hot water: 3 reports to the city since 2024
2024Heat or hot water · Oct 2024 · 1 report (1 complaint)Oct 17, 2024Heat or hot water · Dec 2024 · 1 report (2 complaints)Dec 20, 2024Dec 20, 2024 (2nd)
2025
2026Heat or hot water · Jan 2026 · 1 report (4 complaints)Jan 27, 2026Jan 28, 2026Feb 2, 2026Feb 3, 2026
Source: HPD Complaints and Problems · as of 2026-10-20

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

5 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.

Heat and hot water

6 complaints, 2024–2026 · 4 in the past year
Heat source

Boiler burning natural gas (Weil Mclain Egh-105 WEIL MCLAIN EGH-105), registration expired since Oct 1990

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 2025, 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 1990 (2 on record)

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 complaints

4 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)

Water and pipes

Issues on record · 6 complaints, 2025–2026 · 4 in the past year

Pests and cleanliness

8 complaints, 2025

Fire and safety

Issues on record, most recently 2025

Electrical

2 complaints, 2026

Structure and facade

Issues on record, most recently 2025

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: Nuisance flooding (4 in. to 1 ft); 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

  • Basementno recordUnknown

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

6 open: 6 about building conditions — fire safety (2), smoke or CO detectors (2), walls, floors and stairs (2); 2 immediately hazardous (class C). 25 further violations from 2026 were closed. 187 violations on record in all, 2012–2026 — the 67 most recent are listed here

2026 May
Pests class A · paperwork · closed
2026 Feb
Smoke or CO detectorsApt 2L class B
2026 Feb
Smoke or CO detectorsApt 2L class B
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
Show 23 more
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
Lead-based paintApt 2L class C · closed
2026 Feb
PestsApt 2L class C · closed
2026 Feb
Fire safetyApt 2L class C · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Doors and windowsApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Heat or hot waterApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2026 Feb
Fire safetyApt 2L class A · closed
2026 Feb
Walls, floors and stairsApt 2L class A · closed
2025 Jan
Walls, floors and stairsApt 1R class A
2025 Jan
Fire safetyApt 2L class C
2025 Jan
Walls, floors and stairsApt 2L class A
2020 Aug
Fire safetyApt 2R 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

DOB violations

2 open: 2 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

2 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

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.