Building record from city data · BROOKLYN, NY

736 Willoughby Ave

Printed 2026-10-21 from blueflo.tech/b/736-willoughby-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).

built 1931 · 6 stories · 35 apartments · BIN 3043006 · BBL 3015910017

Worth knowing
13 open immediately hazardous (class C) HPD violations about pests and heat or hot water and doors and windows and leaks and walls, floors and stairs
Source: Housing Maintenance Code Violations · as of 2026-10-20
Worth knowing
Also on record
Clean in the records
Registered with the city

LISA MANAGEMENT INC., BEC CONTINUUM OWNER LLC, BEC CONTINUUM HOUSING DEVELOPMENT FUND C OMPANY INC

Heat or hot water: 14 reports to the city since 2024
2024Heat or hot water · Nov 2024 · 1 report (1 complaint)Nov 17, 2024Heat or hot water · Dec 2024 · 2 reports (5 complaints)Dec 4, 2024Dec 4, 2024 (2nd)Dec 4, 2024 (3rd)Dec 6, 2024Dec 24, 2024
2025Heat or hot water · Jan 2025 · 2 reports (2 complaints)Jan 5, 2025Jan 14, 2025Heat or hot water · Feb 2025 · 2 reports (5 complaints)Feb 9, 2025Feb 13, 2025Feb 15, 2025Feb 19, 2025Feb 20, 2025Heat or hot water · Oct 2025 · 1 report (1 complaint)Oct 24, 2025Heat or hot water · Nov 2025 · 3 reports (3 complaints)Nov 3, 2025Nov 11, 2025Nov 28, 2025
2026Heat or hot water · Jan 2026 · 2 reports (2 complaints)Jan 3, 2026Jan 24, 2026Heat or hot water · Feb 2026 · 1 report (1 complaint)Feb 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

10 of this building’s 35 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 · 20 complaints, 2024–2026 · 7 in the past year
Heat source

Boiler burning No. 2 oil (Weil-Mclain 788), registration current since Aug 2026

Clean Air Tracking System (boiler registrations), as of 2026-10-21 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Oct 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2018 (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

7 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 · 3 complaints, 2026

Pests and cleanliness

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

Flooding

No issues on record
FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-21
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

Elevators

Issues on record, most recently 2023
Elevators

1 active elevator; latest periodic inspection Jul 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-20 · 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)

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 2026-10-20
What this counts

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

Energy

Energy

ENERGY STAR score 93 (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

49 open: 49 about building conditions — walls, floors and stairs (22), pests (8), leaks (6), heat or hot water (4); 13 immediately hazardous (class C). 16 further violations from 2024–2026 were closed. 190 violations on record in all, 2004–2026 — the 65 most recent are listed here

2026 Jul
LeaksApt 1E class B
2026 Jul
Walls, floors and stairsApt 1E class B
2026 Jul
Walls, floors and stairsApt 1E class B
2026 Jul
PestsApt 1E class C
2026 Jul
MoldApt 1E class A
2026 Jul
PestsApt 1E class C
2026 Jul
Walls, floors and stairsApt 1E class B
2026 Jul
Walls, floors and stairsApt 1E class B
Show 33 more
2026 May
Pests class A · paperwork · closed
2026 Mar
Walls, floors and stairsApt 1E class B
2026 Mar
Walls, floors and stairsApt 1E class B
2026 Mar
Walls, floors and stairsApt 1E class C
2026 Mar
Heat or hot waterApt 1E class C
2026 Mar
LeaksApt 1E class B
2026 Mar
PestsApt 1E class C
2026 Mar
PestsApt 1E class C
2026 Mar
Walls, floors and stairsApt 1E class A
2026 Mar
Walls, floors and stairsApt 1E class B
2026 Mar
MoldApt 1E class B
2026 Mar
LeaksApt 1E class B
2026 Mar
MoldApt 1E class C · closed
2026 Mar
MoldApt 1E class C · closed
2026 Jan
Fire safetyApt 2B class B
2026 Jan
Heat or hot waterApt 2B class B
2026 Jan
Rubbish and cleanliness class B
2026 Jan
PestsApt 1B class C
2026 Jan
Walls, floors and stairsApt 4D class A
2026 Jan
Heat or hot waterApt 1E class C · closed
2026 Jan
Walls, floors and stairsApt 1E class C · closed
2025 Nov
Smoke or CO detectors class A · closed
2025 Nov
Walls, floors and stairs class A
2025 Nov
Fire safety class A · closed
2025 Jun
Pests class A · paperwork · closed
2025 Feb
MoldApt 4A class A · closed
2025 Feb
Heat or hot water class C · closed
2024 Jul
MoldApt 4F class A · closed
2024 Mar
Heat or hot water class C · closed
2024 Mar
Fire safety class B · closed
2024 Mar
Fire safety class B · closed
2024 Mar
GasApt 4D class A · closed
2024 Mar
Walls, floors and stairsApt 4D class A · closed
and 8 more at the source
Housing Maintenance Code Violations, as of 2026-10-20 · 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

7 open: 2 about building conditions, 5 about filings or paperwork

DOB Violations, as of 2026-10-20 · 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

8 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-20 · 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.