Building record from city data · BROOKLYN, NY

1237 Dean St

Printed 2026-10-21 from blueflo.tech/b/1237-dean-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 1890 · 4 stories · 7 apartments · BIN 3030068 · BBL 3012070052

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

1237 DEAN STREET CORP

Heat or hot water: 13 reports to the city since 2024
2024Heat or hot water · Jan 2024 · 1 report (1 complaint)Jan 12, 2024Heat or hot water · Feb 2024 · 1 report (1 complaint)Feb 11, 2024Heat or hot water · Apr 2024 · 2 reports (2 complaints)Apr 2, 2024Apr 12, 2024Heat or hot water · Dec 2024 · 2 reports (7 complaints)Dec 17, 2024Dec 19, 2024Dec 19, 2024 (2nd)Dec 21, 2024Dec 23, 2024Dec 26, 2024Dec 31, 2024
2025Heat or hot water · Jan 2025 · 1 report (2 complaints)Jan 25, 2025Jan 30, 2025Heat or hot water · Nov 2025 · 1 report (1 complaint)Nov 14, 2025Heat or hot water · Dec 2025 · 2 reports (2 complaints)Dec 2, 2025Dec 12, 2025
2026Heat or hot water · Feb 2026 · 1 report (1 complaint)Feb 21, 2026Heat or hot water · Mar 2026 · 2 reports (2 complaints)Mar 8, 2026Mar 21, 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

3 of this building’s 7 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

Heat and hot water

Issues on record · 15 complaints, 2024–2026 · 6 in the past year
What has happened here
2026 Sep
Heat or hot water class C · paperwork · HPD violation
2026 Mar
Heat or hot waterApt 6 complaint
2026 Mar
Heat or hot waterApt 6 complaint
2026 Feb
Heat or hot waterApt 6 complaint
2025 Dec
Heat or hot waterApt 6 complaint
2025 Dec
Heat or hot water complaint
Show 39 more
2025 Nov
Low Pressure Boiler DOB violation
2025 Nov
Heat or hot waterApt 6 complaint
2025 Feb
Heat or hot waterApt 6 class C · closed · HPD violation
2025 Jan
Heat or hot waterApt 6 complaint
2025 Jan
Heat or hot waterApt 6 class C · closed · HPD violation
2025 Jan
Heat or hot waterApt 6 complaint
2025 Jan
Heat or hot water class C · closed · HPD violation
2024 Dec
Heat or hot water complaint
2024 Dec
Heat or hot water class C · HPD violation
2024 Dec
Heat or hot waterApt 6 class C · HPD violation
2024 Dec
Heat or hot waterApt 6 complaint
2024 Dec
Heat or hot waterApt 6 complaint
2024 Dec
Heat or hot waterApt 6 complaint
2024 Dec
Heat or hot waterApt 6 complaint
2024 Dec
Heat or hot waterApt 6 complaint
2024 Dec
Heat or hot water complaint
2024 Sep
Low Pressure Boiler DOB violation
2024 Sep
Boilers class - 2 · DOB violation
2024 Apr
Heat or hot water complaint
2024 Apr
Boilers class - 1 · DOB violation
2024 Apr
Heat or hot water complaint
2024 Feb
Heat or hot waterApt 6 complaint
2024 Jan
Heat or hot waterApt 6 complaint
2023 Jun
Low Pressure Boiler DOB violation
2023 Jun
Low Pressure Boiler DOB violation
2023 Jun
Low Pressure Boiler DOB violation
2023 Jun
Low Pressure Boiler DOB violation
2023 Apr
Low Pressure Boiler DOB violation
2019 Nov
Low Pressure Boiler DOB violation
2018 Apr
Low Pressure Boiler DOB violation
2017 Oct
Boilers class - 2 · DOB violation
2017 Feb
Low Pressure Boiler DOB violation
2015 Oct
Low Pressure Boiler never closed · DOB violation
2015 Mar
Low Pressure Boiler never closed · DOB violation
2014 May
Low Pressure Boiler never closed · DOB violation
2013 May
Boilers class - 1 · never closed · DOB violation
2011 Dec
Low Pressure Boiler never closed · DOB violation
2011 Jun
Boilers class - 2 · never closed · DOB violation
2009 Dec
Low Pressure Boiler never closed · DOB violation
Heat and hot water complaints

6 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)

  • Heat sourceno recordNo boiler registration or district steam on record
  • Boiler inspection filingsno recordNo boiler filings under this building's ID
  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 3 complaints, 2024–2026 · 2 in the past year

Pests and cleanliness

Issues on record · 1 complaint, 2026

Fire and safety

Issues on record, most recently 2024

Electrical

1 complaint, 2025
What has happened here

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

Gas

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

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

General condition and all records

HPD violations

88 open: 73 about building conditions — pests (20), walls, floors and stairs (13), smoke or CO detectors (11), doors and windows (9); 28 immediately hazardous (class C), 15 about paperwork or notices. Also 149 older records from 1994–2016 never closed. 10 further violations from 2024–2025 were closed. 577 violations on record in all, 1994–2026 — the 247 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

15 heat or hot water, 5 general repairs, 3 plumbing, 2 paint or plaster, 1 electrical, 1 floors or stairs, 1 pests

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 2026-10-19 · 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

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.