Building record from city data · BROOKLYN, NY

666 Willoughby Ave

Printed 2026-10-21 from blueflo.tech/b/666-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 · 36 apartments · BIN 3049208 · BBL 3017690011

Worth knowing
11 open immediately hazardous (class C) HPD violations about pests and lead-based paint 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

C&C APARTMENT MANAGEMENT, IMPACCT PRESERVATION LLC, IMPACCT HOUSING DEVELOPMENT FUND CORPORA TION

Leaks: 12 reports to the city since 2024
2024Leaks · Jan 2024 · 1 report (1 complaint)Jan 8, 2024Leaks · Mar 2024 · 1 report (1 complaint)Mar 6, 2024Leaks · Jul 2024 · 1 report (1 complaint)Jul 16, 2024Leaks · Sep 2024 · 1 report (1 complaint)Sep 11, 2024
2025Leaks · Mar 2025 · 1 report (1 complaint)Mar 20, 2025Leaks · Oct 2025 · 1 report (1 complaint)Oct 17, 2025
2026Leaks · Mar 2026 · 3 reports (5 complaints)Mar 10, 2026Mar 14, 2026Mar 19, 2026Mar 19, 2026 (2nd)Mar 30, 2026Leaks · Apr 2026 · 1 report (1 complaint)Apr 7, 2026Leaks · Jun 2026 · 2 reports (2 complaints)Jun 8, 2026Jun 26, 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

Apt 1C 9Apt 1D 6Apt 2B 14Apt 2C 5Apt 2D 2Apt 2F 31Apt 4A 52Apt 4B 3Apt 4D 23Apt 5B 3Apt 5E 1Apt 6C 6Apt 6F 1

13 of this building’s 36 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
What has happened here
2026 Oct
Doors and windowsApt 2B class B · HPD violation
2026 Oct
Doors and windowsApt 2B class B · HPD violation
2026 Oct
Walls, floors and stairsApt 2B class B · HPD violation
2026 Oct
Doors and windowsApt 2B class B · HPD violation
2026 Sep
Walls, floors and stairsApt 2B class B · HPD violation
2026 Jul
Walls, floors and stairsApt 4D class B · HPD violation
Show 23 more
2026 Jul
Walls, floors and stairsApt 4D class A · HPD violation
2026 Jul
Walls, floors and stairsApt 4D class A · HPD violation
2026 Jul
Walls, floors and stairsApt 4D class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 4D class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 4D class B · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class B · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class A · closed · HPD violation
2026 Mar
Walls, floors and stairsApt 2F class B · closed · HPD violation
2025 Nov
Doors and windowsApt 4A class B · closed · HPD violation
2025 Nov
Walls, floors and stairsApt 4A class B · closed · HPD violation
2025 Feb
Walls, floors and stairsApt 2F class A · HPD violation
2025 Jan
Walls, floors and stairsApt 2F class B · HPD violation
1999 Nov
Alteration permit
1992 Sep
General construction permit
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record · 11 complaints, 2025–2026 · 4 in the past year
What has happened here
2026 Feb
Heat or hot waterApt 6F complaint
2026 Feb
Heat or hot water complaint
2025 Dec
Heat or hot waterApt 5E complaint
2025 Dec
Heat or hot water complaint
2025 Oct
Heat or hot waterApt 6C complaint
2025 Oct
Heat or hot waterApt 1C complaint
Show 7 more
2025 Jan
Heat or hot waterApt 4A complaint
2025 Jan
Heat or hot waterApt 4B complaint
2025 Jan
Heat or hot waterApt 4B complaint
2025 Jan
Heat or hot waterApt 4A complaint
2025 Jan
Heat or hot waterApt 2F complaint
2024 Feb
Heat or hot water complaint
1993 Aug
Local Law 62/91 - Boilers 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 · 14 complaints, 2025–2026 · 8 in the past year
What has happened here
2026 Oct
PlumbingApt 2B complaint
2026 Jul
LeaksApt 4D class B · HPD violation
2026 Jun
LeaksApt 4D complaint
2026 Jun
LeaksApt 4D complaint
2026 Apr
Plumbing, leaksApt 4A complaint
2026 Mar
LeaksApt 4D complaint
Show 24 more
2026 Mar
LeaksApt 4D class A · closed · HPD violation
2026 Mar
LeaksApt 4D class B · closed · HPD violation
2026 Mar
Leaks complaint
2026 Mar
LeaksApt 4D complaint
2026 Mar
LeaksApt 1D class B · closed · HPD violation
2026 Mar
LeaksApt 1D class B · closed · HPD violation
2026 Mar
LeaksApt 1D complaint
2025 Oct
LeaksApt 4A complaint
2025 Oct
PlumbingApt 2D complaint
2025 Oct
PlumbingApt 2D complaint
2025 Oct
PlumbingApt 1C complaint
2025 Jun
LeaksApt 4A class B · HPD violation
2025 Jun
PlumbingApt 4A complaint
2025 Mar
LeaksApt 4A complaint
2024 Sep
LeaksApt 4A complaint
2024 Aug
Plumbing complaint
2024 Aug
PlumbingApt 5B complaint
2024 Jul
Plumbing, leaksApt 6C complaint
2024 Jul
PlumbingApt 2F complaint
2024 Apr
PlumbingApt 1C complaint
2024 Mar
LeaksApt 4D complaint
2024 Jan
Plumbing, leaksApt 4A complaint
1999 Oct
Plumbing permit
1992 Sep
Plumbing permit
Water service line

Non-Lead (field inspection)

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

Pests and cleanliness

Issues on record · 5 complaints, 2025–2026 · 4 in the past year
What has happened here
2026 Aug
MoldApt 2C class B · HPD violation
2026 Jul
PestsApt 2F class C · HPD violation
2026 Apr
Mold, pestsApt 4A complaint
2026 Mar
PestsApt 2F class C · HPD violation
2026 Mar
Mold complaint
2026 Mar
Mold, pestsApt 2F complaint
Show 9 more
2026 Mar
MoldApt 1D complaint
2025 Nov
PestsApt 1C class C · HPD violation
2025 Nov
PestsApt 4A class C · closed · HPD violation
2025 Jul
PestsApt 4A class C · HPD violation
2025 Jan
PestsApt 2F class C · HPD violation
2025 Jan
PestsApt 4A complaint
2024 Jul
PestsApt 2F complaint
2024 Apr
PestsApt 2C complaint
2024 Jan
PestsApt 2C complaint

Fire and safety

Issues on record, most recently 2025
What has happened here
2026 Jul
Fire safety class C · closed · HPD violation
2026 Mar
Fire safetyApt 1D class C · closed · HPD violation
2025 Jul
Fire safetyApt 4A class B · HPD violation

Electrical

3 complaints, 2025–2026 · 2 in the past year
What has happened here
2026 Oct
ElectricalApt 2B complaint
2026 Aug
ElectricalApt 2B complaint
2025 Oct
ElectricalApt 1C complaint
2024 Jun
ElectricalApt 5B complaint

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
What has happened here
2023 Oct
VT-CAT1-CO Elevators DOB violation
2023 Oct
VT-PER-CO Elevators DOB violation
Elevators

1 active elevator; latest periodic inspection May 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). Listed under the J-51 tax program, so stabilization can end when the exemption does

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 31 (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

50 open: 50 about building conditions — walls, floors and stairs (16), doors and windows (10), pests (9), smoke or CO detectors (6); 11 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 453 violations on record in all, 2004–2026 — the 171 most recent are listed here

2026 Oct
Doors and windowsApt 2B class B
2026 Oct
Doors and windowsApt 2B class B
2026 Oct
Walls, floors and stairsApt 2B class B
2026 Oct
Doors and windowsApt 2B class B
2026 Sep
Walls, floors and stairsApt 2B class B
2026 Sep
Smoke or CO detectorsApt 2B class B
2026 Sep
Smoke or CO detectorsApt 2B class B
2026 Aug
MoldApt 2C class B
Show 42 more
2026 Jul
PestsApt 2F class C
2026 Jul
Smoke or CO detectorsApt 2F class B
2026 Jul
Smoke or CO detectorsApt 2F class B
2026 Jul
Smoke or CO detectorsApt 4D class B
2026 Jul
Smoke or CO detectorsApt 4D class B
2026 Jul
Walls, floors and stairsApt 4D class B
2026 Jul
LeaksApt 4D class B
2026 Jul
Fire safety class C · closed
2026 Jul
Walls, floors and stairsApt 4D class A
2026 Jul
Walls, floors and stairsApt 4D class A
2026 Jul
Walls, floors and stairsApt 4D class A · closed
2026 Mar
Walls, floors and stairsApt 4D class A · closed
2026 Mar
LeaksApt 4D class A · closed
2026 Mar
Other conditionsApt 4D class B · closed
2026 Mar
Walls, floors and stairsApt 4D class B · closed
2026 Mar
LeaksApt 4D class B · closed
2026 Mar
PestsApt 2F class C
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class B · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class A · closed
2026 Mar
Walls, floors and stairsApt 2F class B · closed
2026 Mar
Fire safetyApt 1D class C · closed
2026 Mar
LeaksApt 1D class B · closed
2026 Mar
LeaksApt 1D class B · closed
2025 Nov
PestsApt 1C class C
2025 Nov
PestsApt 4A class C · closed
2025 Nov
Doors and windowsApt 4A class B · closed
2025 Nov
Walls, floors and stairsApt 4A class B · closed
2025 Jul
Fire safetyApt 4A class B
2025 Jul
PestsApt 4A class C
2025 Jun
LeaksApt 4A class B
2025 Feb
Walls, floors and stairsApt 2F class A
2025 Jan
PestsApt 2F class C
2025 Jan
Walls, floors and stairsApt 2F class B
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

3 open: 3 about filings or paperwork

2023 Oct
VT-CAT1-CO Elevators
2023 Oct
VT-PER-CO Elevators
1993 Aug
Local Law 62/91 - Boilers never closed
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

Resident complaints to the city

13 doors or windows, 11 heat or hot water, 10 appliances, 10 leaks, 10 paint or plaster, 7 plumbing, 4 floors or stairs, 4 mold, 3 electrical, 3 pests, 1 general repairs

2026 Oct
Doors or windows
2026 Oct
Doors or windows, electrical, floors or stairs, plumbingApt 2B
2026 Aug
Floors or stairsApt 2B
2026 Aug
ElectricalApt 2B
2026 Jun
LeaksApt 4D
2026 Jun
LeaksApt 4D
2026 Apr
Doors or windowsApt 4A
2026 Apr
Paint or plaster, plumbing, mold, pests, leaksApt 4A
Show 47 more
2026 Mar
LeaksApt 4D
2026 Mar
Paint or plaster, mold, leaks
2026 Mar
Floors or stairs, general repairs, paint or plaster, mold, pestsApt 2F
2026 Mar
LeaksApt 4D
2026 Mar
Paint or plaster, mold, leaksApt 1D
2026 Feb
Heat or hot waterApt 6F
2026 Feb
Heat or hot water
2025 Dec
Heat or hot waterApt 5E
2025 Dec
Heat or hot water
2025 Oct
LeaksApt 4A
2025 Oct
PlumbingApt 2D
2025 Oct
PlumbingApt 2D
2025 Oct
Appliances, heat or hot water, paint or plasterApt 6C
2025 Oct
Appliances, doors or windows, electrical, floors or stairs, heat or hot water, plumbingApt 1C
2025 Jul
Appliances, doors or windows, paint or plasterApt 4A
2025 Jun
PlumbingApt 4A
2025 Jun
Appliances, doors or windows, paint or plasterApt 4A
2025 May
AppliancesApt 4B
2025 Mar
Paint or plaster, leaksApt 4A
2025 Mar
AppliancesApt 4A
2025 Mar
Doors or windows, paint or plasterApt 4A
2025 Feb
Appliances, doors or windows, paint or plasterApt 4A
2025 Jan
Heat or hot waterApt 4A
2025 Jan
Heat or hot waterApt 4B
2025 Jan
Heat or hot waterApt 4B
2025 Jan
Appliances, doors or windows, heat or hot water, pestsApt 4A
2025 Jan
Doors or windowsApt 2F
2025 Jan
Heat or hot waterApt 2F
2024 Dec
AppliancesApt 2B
2024 Sep
Appliances, doors or windows, paint or plaster, leaksApt 4A
2024 Aug
Plumbing
2024 Aug
PlumbingApt 5B
2024 Jul
Plumbing, leaksApt 6C
2024 Jul
Floors or stairs, general repairs, paint or plaster, plumbing, pestsApt 2F
2024 Jun
ElectricalApt 5B
2024 Jun
Doors or windowsApt 4A
2024 Jun
Doors or windows, floors or stairsApt 4A
2024 Apr
PlumbingApt 1C
2024 Apr
Paint or plaster, pestsApt 2C
2024 Mar
Doors or windows, general repairs, paint or plaster, safetyApt 4D
2024 Mar
General repairs, paint or plaster, leaksApt 4D
2024 Feb
General repairsApt 5B
2024 Feb
Heat or hot water
2024 Jan
Paint or plaster, pestsApt 2C
2024 Jan
AppliancesApt 4A
2024 Jan
Paint or plasterApt 4A
2024 Jan
Appliances, doors or windows, floors or stairs, plumbing, leaksApt 4A
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

4 permits since 1990

1999 Nov
Alteration permit, Plumbing permit
1992 Sep
Plumbing permit, General construction permit
and 2 more at the source
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

Everything else on record
2026 Oct
Doors or windows complaint
2026 Oct
Doors or windows, floors or stairsApt 2B complaint
2026 Sep
Smoke or CO detectorsApt 2B class B · HPD violation
2026 Sep
Smoke or CO detectorsApt 2B class B · HPD violation
2026 Aug
Floors or stairsApt 2B complaint
2026 Jul
Smoke or CO detectorsApt 2F class B · HPD violation
Show 33 more
2026 Jul
Smoke or CO detectorsApt 2F class B · HPD violation
2026 Jul
Smoke or CO detectorsApt 4D class B · HPD violation
2026 Jul
Smoke or CO detectorsApt 4D class B · HPD violation
2026 Apr
Doors or windowsApt 4A complaint
2026 Apr
Paint or plasterApt 4A complaint
2026 Mar
Other conditionsApt 4D class B · closed · HPD violation
2026 Mar
Paint or plaster complaint
2026 Mar
Floors or stairs, general repairs, paint or plasterApt 2F complaint
2026 Mar
Paint or plasterApt 1D complaint
2025 Oct
Appliances, paint or plasterApt 6C complaint
2025 Oct
Appliances, doors or windows, floors or stairsApt 1C complaint
2025 Jul
Appliances, doors or windows, paint or plasterApt 4A complaint
2025 Jun
Appliances, doors or windows, paint or plasterApt 4A complaint
2025 May
AppliancesApt 4B complaint
2025 Mar
Paint or plasterApt 4A complaint
2025 Mar
AppliancesApt 4A complaint
2025 Mar
Doors or windows, paint or plasterApt 4A complaint
2025 Feb
Appliances, doors or windows, paint or plasterApt 4A complaint
2025 Jan
Appliances, doors or windowsApt 4A complaint
2025 Jan
Doors or windowsApt 2F complaint
2024 Dec
AppliancesApt 2B complaint
2024 Sep
Appliances, doors or windows, paint or plasterApt 4A complaint
2024 Jul
Floors or stairs, general repairs, paint or plasterApt 2F complaint
2024 Jun
Doors or windowsApt 4A complaint
2024 Jun
Doors or windows, floors or stairsApt 4A complaint
2024 Apr
Paint or plasterApt 2C complaint
2024 Mar
Doors or windows, general repairs, paint or plaster, safetyApt 4D complaint
2024 Mar
General repairs, paint or plasterApt 4D complaint
2024 Feb
General repairsApt 5B complaint
2024 Jan
Paint or plasterApt 2C complaint
2024 Jan
AppliancesApt 4A complaint
2024 Jan
Paint or plasterApt 4A complaint
2024 Jan
Appliances, doors or windows, floors or stairsApt 4A complaint

Nothing on record

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

Sources

23 datasets

FEMA

NYC DCP

NYC DEP

NYC DEP / Mayor's Office

NYC DOB

NYC DOB / Mayor's Office

NYC HPD

NYC OTI

NYC Rent Guidelines Board / NYS HCR

Each date is when we last checked that dataset, not when the record itself was created.