377 Montgomery St

Heat or hot water class C · closed · HPD violation

Heat or hot waterApt C7 class C · closed · HPD violation

Show 192 more

Heat or hot waterApt A9 class C · closed · HPD violation

Heat or hot water class C · paperwork · closed · HPD violation

Heat or hot waterApt 1 complaint

Heat or hot waterApt F12 complaint

Heat or hot waterApt C14 complaint

Heat or hot waterApt B12 complaint

Heat or hot waterApt A14 complaint

Heat or hot waterApt A3 complaint

Heat or hot waterApt F9 complaint

Heat or hot waterApt C10 complaint

Heat or hot waterApt B12 complaint

Heat or hot waterApt A14 complaint

Heat or hot waterApt B7 complaint

Heat or hot waterApt BASEME complaint

Heat or hot waterApt D3 complaint

Heat or hot waterApt 810 complaint

Heat or hot waterApt E12 complaint

Heat or hot waterApt D14 complaint

Heat or hot waterApt B17 complaint

Heat or hot waterApt F9 complaint

Heat or hot waterApt C9 complaint

Heat or hot waterApt B11 complaint

Heat or hot waterApt A14 complaint

Heat or hot waterApt 2E complaint

Heat or hot waterApt A15 complaint

Heat or hot waterApt D12 complaint

Heat or hot waterApt C8 complaint

Heat or hot waterApt F7 complaint

Heat or hot waterApt F5 complaint

Heat or hot waterApt F8 complaint

Heat or hot waterApt F1 complaint

Heat or hot waterApt 3B complaint

Heat or hot waterApt F1 complaint

Heat or hot waterApt F2 complaint

Heat or hot waterApt A15 complaint

2025 Mar

2025 Mar

2025 Jan

2025 Jan

Heat or hot waterApt A15 complaint

2024 Oct

Low Pressure Boiler never closed · DOB violation

2013 Mar

2004 Feb

Local Law 62/91 - Boilers never closed · DOB violation

1993 Aug

Local Law 62/91 - Boilers never closed · DOB violation

Heat source

Boiler burning natural gas (Supreme D4-150-5), registration current since May 2025

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 2026-10-21 · See the boiler filings at DOB →

What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2023

DOB Permit Issuance (BIS), as of 2026-10-20

What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

Heat and hot water complaints

170 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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 · 31 complaints, 2025–2026 · 26 in the past year

What has happened here

LeaksApt D8 class B · HPD violation

LeaksApt D8 complaint

LeaksApt C14 complaint

PlumbingApt D16 complaint

PlumbingApt A6 complaint

PlumbingApt A9 complaint

Show 37 more

Plumbing, leaksApt A6 complaint

LeaksApt B7 complaint

Plumbing complaint

PlumbingApt F12 complaint

LeaksApt B12 complaint

PlumbingApt A14 complaint

PlumbingApt F15 complaint

PlumbingApt E10 complaint

Plumbing complaint

LeaksApt B6 complaint

LeaksApt B6 complaint

LeaksApt B6 complaint

LeaksApt E12 complaint

LeaksApt C14 complaint

PlumbingApt C9 complaint

PlumbingApt B11 complaint

PlumbingApt A14 complaint

PlumbingApt F9 complaint

Plumbing, leaksApt C15 complaint

LeaksApt C4 complaint

PlumbingApt 14B complaint

2025 May

Plumbing, leaksApt C14 complaint

2024 Aug

PlumbingApt C16 complaint

2024 Aug

PlumbingApt B6 complaint

PlumbingApt A7 complaint

LeaksApt B12 complaint

LeaksApt C15 complaint

LeaksApt F9 complaint

PlumbingApt F8 complaint

PlumbingApt F8 complaint

Water service line

Non-Lead (records)

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

Pests and cleanliness

Issues on record · 23 complaints, 2024–2026 · 19 in the past year

What has happened here

Pests class C · HPD violation

Pests class C · HPD violation

PestsApt D8 class C · HPD violation

PestsApt D10 complaint

PestsApt D8 complaint

PestsApt C9 complaint

Show 36 more

Unsanitary conditions, pestsApt C9 complaint

Unsanitary conditionsApt C9 complaint

Pests complaint

MoldApt BS2 complaint

Unsanitary conditionsApt A4 complaint

PestsApt D14 class C · closed · HPD violation

PestsApt C16 class C · HPD violation

Unsanitary conditionsApt A6 complaint

PestsApt C9 class C · HPD violation

PestsApt F12 class C · HPD violation

PestsApt F12 complaint

Unsanitary conditionsApt E17 complaint

MoldApt D15 complaint

MoldApt C14 complaint

MoldApt A14 complaint

MoldApt B6 complaint

Mold, unsanitary conditionsApt C15 complaint

2025 Aug

2025 Mar

PestsApt B7 complaint

2024 Oct

PestsApt F9 complaint

PestsApt A7 complaint

MoldApt B12 complaint

2024 Jun

MoldApt D15 complaint

Unsanitary conditionsApt D16 complaint

PestsApt A9 complaint

PestsApt F9 complaint

Mold, pestsApt F8 complaint

Mold, pestsApt F8 complaint

PestsApt A14 complaint

Electrical

Issues on record · 9 complaints, 2025–2026 · 8 in the past year

What has happened here

ElectricalApt D10 complaint

Electrical complaint

Electrical class B · HPD violation

ElectricalApt C7 complaint

2026 Jun

ElectricalApt C7 complaint

ElectricalApt 1 complaint

Show 6 more

ElectricalApt F15 complaint

Electrical complaint

ElectricalApt B6 complaint

Electrical complaint

ElectricalApt A9 complaint

ElectricalApt A9 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

BasementfoundNo basement

Elevators

Issues on record · 9 complaints, 2024–2026 · 5 in the past year

What has happened here

ElevatorsApt C9 complaint

Elevators class A · HPD violation

Show 9 more

2021 Feb

2020 Feb

2020 Feb

Elevators

2 active elevators; latest periodic inspection Feb 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-21 · 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

What has happened here

GasApt D12 class C · closed · HPD violation

GasApt D15 class C · closed · HPD violation

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

Energy

ENERGY STAR score 68 (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

67 open: 60 about building conditions — pests (16), walls, floors and stairs (12), fire safety (9), lead-based paint (9); 33 immediately hazardous (class C), 7 about paperwork or notices. Also 13 older records from 2002–2015 never closed. 25 further violations from 2026 were closed. 1,469 violations on record in all, 2000–2026 — the 353 most recent are listed here

Pests class C

Walls, floors and stairs class B

Pests class C

Walls, floors and stairs class A

Fire safety class C

Walls, floors and stairsApt D8 class B

Other conditionsApt D8 class B

Walls, floors and stairsApt D8 class A

Show 42 more

Other conditionsApt D8 class B

Walls, floors and stairsApt D8 class B

Walls, floors and stairsApt D8 class A

Fire safety class B

Doors and windows class C

Doors and windows class B · closed

Doors and windows class B · closed

Electrical class B

Walls, floors and stairsApt C7 class B · closed

Heat or hot water class C · closed

Heat or hot waterApt C7 class C · closed

Walls, floors and stairsApt A17 class B · closed

Walls, floors and stairsApt A17 class B · closed

Walls, floors and stairsApt C14 class B · closed

Walls, floors and stairs class A · closed

Heat or hot waterApt A9 class C · closed

Other conditionsApt A9 class B · closed

Walls, floors and stairsApt A9 class B · closed

GasApt D12 class C · closed

GasApt D15 class C · closed

Fire safetyApt D15 class C · closed

Heat or hot water class C · paperwork · closed

PestsApt D14 class C · closed

Walls, floors and stairsApt D15 class B

Walls, floors and stairsApt F12 class A

Walls, floors and stairsApt F12 class B

PestsApt F12 class C

and 30 more at the source

Housing Maintenance Code Violations, as of 2026-10-21 · 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

25 open: 9 about building conditions, 11 about filings or paperwork, 5 older than 10 years

Local Law class - 2

Construction class - 1

Hazardous Condition (Facade)

Local Law class - 2

2023 Jan

2022 Dec

Local Law class - 2

2022 Feb

No Report And / Or Late Filing (Facade)

Show 17 more

Construction class - 1

2017 Feb

Facade Safety Program

2016 Aug

Local Law class - 2 · never closed

2016 Apr

Construction class - 2 · never closed

Local Law class - 2 · never closed

Construction class - 2 · never closed

Construction class - 2 · never closed

2014 Apr

Local Law class - 2 · never closed

2013 Mar

Low Pressure Boiler never closed

2013 Jan

No Report And / Or Late Filing (Facade) never closed

2007 Nov

Local Law 11/98 - Facade never closed

2004 Feb

Local Law 62/91 - Boilers never closed

2000 Feb

Local Law non-hazardous · never closed

1993 Aug

Local Law 62/91 - Boilers never closed

DOB Violations, as of 2026-10-21 · 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

174 heat or hot water, 37 general repairs, 18 line of travel, 17 leaks, 17 plumbing, 13 appliances, 12 unsanitary conditions, 9 electrical, 9 elevators, 8 paint or plaster, 7 pests, 6 doors or windows, 6 floors or stairs, 6 mold, 3 safety

Electrical, pestsApt D10

Electrical

Doors or windowsApt A6

Floors or stairs, pests, leaksApt D8

PestsApt C9

Doors or windowsApt F2

Elevators, unsanitary conditions, pestsApt C9

Elevators

Show 298 more

Unsanitary conditionsApt C9

Elevators, unsanitary conditions

Paint or plaster, leaksApt C14

PlumbingApt D16

Elevators, unsanitary conditions

Floors or stairs, paint or plasterApt C8

PlumbingApt A6

Unsanitary conditionsApt A4

Heat or hot waterApt 1

General repairs, heat or hot water, unsanitary conditions

Plumbing, unsanitary conditions, leaksApt A6

Electrical, heat or hot waterApt F15

LeaksApt B7

General repairs, heat or hot water, plumbing

Doors or windows, electrical, elevators, general repairs, safety, unsanitary conditions

Appliances, heat or hot water, plumbing, pestsApt F12

General repairsApt B12

Heat or hot waterApt C14

Heat or hot waterApt B12

Heat or hot waterApt A14

Heat or hot waterApt A3

Heat or hot waterApt F9

General repairs, heat or hot waterApt C10

AppliancesApt B11

General repairsApt C9

General repairsApt C11

General repairsApt 310

Appliances, heat or hot water, leaksApt B12

Heat or hot waterApt A14

Heat or hot waterApt B7

Heat or hot water, plumbingApt F15

General repairsApt B11

General repairsApt F15

General repairs, unsanitary conditionsApt E17

Appliances, moldApt D15

Appliances, heat or hot waterApt C16

General repairsApt E16

General repairsApt C10

Doors or windows, plumbingApt E10

Paint or plaster, moldApt C14

Floors or stairs, paint or plaster, moldApt A14

Heat or hot water, plumbing

General repairs

Appliances, heat or hot waterApt C16

Mold, leaksApt B6

Heat or hot waterApt BASEME

General repairsApt 14B

Heat or hot waterApt D3

Appliances, heat or hot waterApt C16

Electrical, leaksApt B6

General repairs

General repairs, heat or hot waterApt 810

LeaksApt B6

Appliances, heat or hot water, leaksApt E12

General repairsApt D14

Heat or hot waterApt D14

General repairs, heat or hot waterApt B17

Floors or stairs, general repairs, leaksApt C14

Heat or hot waterApt F9

Heat or hot waterApt F15

Heat or hot water, plumbingApt C9

Appliances, heat or hot water, plumbingApt B11

Heat or hot waterApt A14

PlumbingApt A14

Heat or hot waterApt C16

Heat or hot waterApt 2E

Heat or hot waterApt A15

Heat or hot waterApt D12

Heat or hot waterApt C8

Heat or hot waterApt F7

Heat or hot waterApt F15

Heat or hot waterApt F5

Heat or hot waterApt F8

Heat or hot waterApt F1

Heat or hot waterApt 3B

Heat or hot waterApt F1

Heat or hot waterApt F2

Heat or hot waterApt A15

Floors or stairsApt 1

Doors or windows, electrical, elevators, general repairs, safety

Doors or windows, floors or stairs, paint or plaster, plumbing, mold, unsanitary conditions, leaksApt C15

LeaksApt A9

2025 Aug

Unsanitary conditions

LeaksApt C4

Paint or plaster, plumbingApt 14B

2025 May

General repairs, paint or plaster, plumbing, leaksApt C14

Elevators, unsanitary conditions

Heat or hot waterApt A15

Line of travelApt A14

Line of travelApt B10

Line of travelApt C9

Line of travelApt E15

Line of travelApt E14

Line of travelApt E10

Line of travelApt F17

Line of travelApt F10

2024 Oct

Appliances, doors or windows, general repairs, plumbing, pestsApt A7

Doors or windows, unsanitary conditions

Unsanitary conditionsApt D16

Safety, unsanitary conditions

Plumbing, mold, pestsApt F8

Plumbing, mold, pestsApt F8

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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

14 permits since 1990

Mechanical systems permit

Boiler equipment permit

Plumbing permit

2022 Aug

2018 Mar

2017 Aug

2017 Mar

Plumbing permit, General construction permit

2016 Sep

Show 1 more

2016 Sep

Plumbing permit

and 5 more at the source

DOB NOW: Build – Approved Permits, as of 2026-10-21 · 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

Other conditionsApt D8 class B · HPD violation

Other conditionsApt D8 class B · HPD violation

Doors or windowsApt A6 complaint

Floors or stairsApt D8 complaint

Doors or windowsApt F2 complaint

Paint or plasterApt C14 complaint

Show 91 more

Floors or stairs, paint or plasterApt C8 complaint

Other conditionsApt A9 class B · closed · HPD violation

AppliancesApt D14 complaint

AppliancesApt D8 complaint

General repairsApt 1 complaint

Doors or windows, general repairs, safety complaint

AppliancesApt F12 complaint

General repairsApt B12 complaint

General repairsApt C10 complaint

AppliancesApt B11 complaint

General repairsApt C9 complaint

General repairsApt C11 complaint

General repairsApt 310 complaint

AppliancesApt B12 complaint

General repairsApt B11 complaint

AppliancesApt A14 complaint

General repairsApt F15 complaint

General repairsApt E17 complaint

AppliancesApt D15 complaint

AppliancesApt C16 complaint

General repairsApt E16 complaint

General repairsApt C10 complaint

Doors or windowsApt E10 complaint

Paint or plasterApt C14 complaint

Floors or stairs, paint or plasterApt A14 complaint

AppliancesApt C16 complaint

General repairsApt 14B complaint

AppliancesApt C10 complaint

AppliancesApt C16 complaint

General repairsApt 810 complaint

AppliancesApt E12 complaint

General repairsApt D14 complaint

General repairsApt B17 complaint

Floors or stairs, general repairsApt C14 complaint

AppliancesApt B11 complaint

Floors or stairsApt 1 complaint

Doors or windows, general repairs, safety complaint

Doors or windows, floors or stairs, paint or plasterApt C15 complaint

Paint or plasterApt 14B complaint

2025 May

General repairs, paint or plasterApt C14 complaint

Line of travelApt A14 complaint

Line of travelApt A6 complaint

Line of travelApt A5 complaint

Line of travelApt C7 complaint

Line of travelApt C2 complaint

Line of travelApt C1 complaint

Line of travelApt D1 complaint

Line of travelApt E4 complaint

Line of travelApt F7 complaint

Line of travelApt B10 complaint

Line of travelApt C9 complaint

Line of travelApt E15 complaint

Line of travelApt E14 complaint

Line of travelApt E10 complaint

Line of travelApt E8 complaint

Line of travel complaint

Line of travelApt F17 complaint

Line of travelApt F10 complaint

Appliances, doors or windows, general repairsApt A7 complaint

Doors or windows complaint

Doors or windows complaint

Safety complaint

SafetyApt 4A complaint

Mechanical systems permit

Boiler equipment permit

2022 Dec

2021 Oct

Local Law class - 2 · never closed · DOB violation

2016 Aug