633 Hancock St

Fire safety class B · HPD violation

Structure and facade

Issues on record

What has happened here

Doors and windowsApt 1B class A · HPD violation

Doors and windowsApt 1B class A · HPD violation

Walls, floors and stairsApt 1B class A · HPD violation

Walls, floors and stairsApt 1B class A · HPD violation

Walls, floors and stairsApt 2R class B · HPD violation

Walls, floors and stairsApt 2R class B · HPD violation

Show 10 more

Walls, floors and stairsApt 2R class B · HPD violation

Walls, floors and stairsApt 2R class B · HPD violation

Walls, floors and stairsApt 2R class B · HPD violation

Doors and windowsApt 2R class A · HPD violation

Doors and windows class B · closed · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Doors and windows class B · closed · HPD violation

Walls, floors and stairsApt 1F class B · closed · HPD violation

Walls, floors and stairsApt 1F class B · closed · HPD violation

2008 Jan

General construction permit

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record · 47 complaints, 2024–2026 · 22 in the past year

What has happened here

Show 50 more

Heat or hot waterApt 2R class C · closed · HPD violation

Heat or hot waterApt 2R class C · HPD violation

Heat or hot waterApt 2R class C · closed · HPD violation

Heat or hot waterApt 1 complaint

2026 Jan

Low Pressure Boiler DOB violation

Heat or hot waterApt 1R complaint

Heat or hot waterApt 3R complaint

Heat or hot waterApt 3R complaint

Heat or hot waterApt 3R complaint

2024 Jan

Heating/ventilation permit

2008 Jan

1993 Aug

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

Boiler inspection filings

Latest accepted inspection Nov 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

Heat and hot water complaints

36 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 work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 26 complaints, 2024–2026 · 13 in the past year

What has happened here

PlumbingApt 2R complaint

PlumbingApt B complaint

Plumbing, leaksApt 2R complaint

Show 32 more

LeaksApt 2R complaint

LeaksApt 2R complaint

PlumbingApt 2F class B · HPD violation

Plumbing, leaksApt 2F complaint

Plumbing, leaksApt 2F complaint

LeaksApt 2F complaint

LeaksApt 2F complaint

PlumbingApt B complaint

PlumbingApt 1F class B · closed · HPD violation

PlumbingApt 1F class B · closed · HPD violation

PlumbingApt 1F class B · closed · HPD violation

LeaksApt 1F class B · closed · HPD violation

Plumbing, leaksApt 1F complaint

PlumbingApt 2R complaint

2024 Oct

2024 Jan

2008 Apr

Plumbing permit

Water service line

Lead (records)

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

Pests and cleanliness

Issues on record · 16 complaints, 2025–2026 · 9 in the past year

What has happened here

Mold, pestsApt 2R complaint

PestsApt B complaint

Unsanitary conditions complaint

PestsApt 1B class C · HPD violation

PestsApt 2R class C · HPD violation

Mold, pestsApt 2R complaint

Show 20 more

Unsanitary conditions complaint

PestsApt 2F class C · HPD violation

PestsApt 2F class C · HPD violation

Mold, pestsApt 2F complaint

MoldApt 2F class A · closed · HPD violation

Mold, pestsApt 3R complaint

Mold, pestsApt 3R complaint

MoldApt 3R complaint

Mold, pestsApt 3R complaint

PestsApt 1F class C · closed · HPD violation

PestsApt 1F class C · closed · HPD violation

PestsApt 1F class C · closed · HPD violation

Mold, pestsApt 1F complaint

2024 Oct

Electrical

13 complaints, 2024–2026 · 4 in the past year

What has happened here

ElectricalApt 2R complaint

Electrical complaint

ElectricalApt 1F complaint

Electrical complaint

Show 11 more

ElectricalApt 1F complaint

ElectricalApt 2R 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 2026-10-20

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

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

64 open: 64 about building conditions — pests (13), walls, floors and stairs (13), leaks (11), plumbing (9); 19 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 182 violations on record in all, 2004–2026 — the 113 most recent are listed here

Smoke or CO detectorsApt 1B class B

Doors and windowsApt 1B class A

Doors and windowsApt 1B class A

Walls, floors and stairsApt 1B class A

Walls, floors and stairsApt 1B class A

Other conditionsApt 1B class A

Show 42 more

PestsApt 2R class C

Heat or hot waterApt 2R class C · closed

Heat or hot waterApt 2R class C

Doors and windowsApt 2R class A

Heat or hot waterApt 2R class C · closed

Smoke or CO detectorsApt 2F class B

Smoke or CO detectorsApt 2F class B

MoldApt 2F class A · closed

PlumbingApt 2F class B

Doors and windows class B · closed

Other conditions class B · closed

Walls, floors and stairs class B · closed

Doors and windows class B · closed

Walls, floors and stairsApt 1F class B · closed

PlumbingApt 1F class B · closed

Other conditionsApt 1F class B · closed

PestsApt 1F class C · closed

PestsApt 1F class C · closed

PlumbingApt 1F class B · closed

Walls, floors and stairsApt 1F class B · closed

PlumbingApt 1F class B · closed

PestsApt 1F class C · closed

LeaksApt 1F class B · closed

and 14 more at the source

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: 1 about building conditions, 1 about filings or paperwork

Local Law 62/91 - Boilers never closed

Low Pressure Boiler

1993 Aug

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

Resident complaints to the city

47 heat or hot water, 27 plumbing, 14 electrical, 13 safety, 11 pests, 10 doors or windows, 10 paint or plaster, 9 mold, 8 leaks, 7 appliances, 7 general repairs, 4 floors or stairs, 2 unsanitary conditions, 1 outside the building

Doors or windowsApt 2R

SafetyApt 2R

Electrical, general repairs, plumbing, mold, pestsApt 2R

Doors or windows, floors or stairs, paint or plaster, plumbing, safety, pestsApt B

Doors or windows, electrical, general repairs, outside the building, safety

Unsanitary conditions

Paint or plaster, plumbing, mold, pests, leaksApt 2R

Unsanitary conditions

Show 82 more

Heat or hot waterApt 1

Paint or plaster, leaksApt 2R

General repairs, heat or hot water, paint or plaster, leaksApt 2R

2026 Jan

Appliances, plumbing, mold, pests, leaksApt 2F

Paint or plaster, plumbing, moldApt 2F

Paint or plaster, plumbing, leaksApt 2F

Appliances, doors or windows, electrical, general repairs, plumbing, safetyApt 1F

SafetyApt 2R

Doors or windows, floors or stairs, plumbing, safety, pestsApt B

Doors or windows, electrical, floors or stairs, plumbing, mold, pestsApt 3R

Appliances, plumbing, pestsApt 1F

Doors or windows, electricalApt 3R

Electrical, plumbing, mold, pestsApt 3R

Doors or windows, electricalApt 3R

Electrical, plumbing, moldApt 3R

PlumbingApt 2F

Doors or windows, electricalApt 3R

Electrical, plumbing, mold, pestsApt 3R

Electrical, floors or stairs, heat or hot water, plumbing, pestsApt 1F

Heat or hot waterApt 1R

Heat or hot waterApt 3R

General repairsApt 1F

PlumbingApt 1F

Heat or hot waterApt 3R

Appliances, plumbing, pests, leaksApt 1F

Heat or hot waterApt 3R

AppliancesApt 2F

Heat or hot water, paint or plaster, plumbingApt 1F

General repairsApt 2F

AppliancesApt 2F

Heat or hot water, paint or plasterApt 2R

Electrical, heat or hot waterApt 2R

General repairs, plumbingApt 2F

PlumbingApt 2F

Heat or hot water, paint or plaster, plumbingApt 2R

2024 Oct

Plumbing, mold, pestsApt 1F

Floors or stairs, paint or plaster, pestsApt 1F

Plumbing permit, Heating/ventilation permit, General construction permit

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

3 permits since 1990

2008 Apr

and 2 more at the source

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

Everything else on record

Doors or windowsApt 2R complaint

SafetyApt 2R complaint

General repairsApt 2R complaint

Doors or windows, floors or stairs, paint or plaster, safetyApt B complaint

Doors or windows, general repairs, outside the building, safety complaint

Smoke or CO detectorsApt 1B class B · HPD violation

Show 31 more

Other conditionsApt 1B class A · HPD violation

General repairs, paint or plasterApt 2R complaint

Smoke or CO detectorsApt 2F class B · HPD violation

Smoke or CO detectorsApt 2F class B · HPD violation

Paint or plasterApt 2F complaint

Paint or plasterApt 2F complaint

Appliances, doors or windows, general repairs, safetyApt 1F complaint

SafetyApt 2R complaint

Doors or windows, floors or stairs, safetyApt B complaint

Doors or windows, floors or stairsApt 3R complaint

AppliancesApt 1F complaint

Other conditions class B · closed · HPD violation

Doors or windowsApt 3R complaint

Doors or windowsApt 3R complaint

Doors or windowsApt 3R complaint

Floors or stairsApt 1F complaint

Other conditionsApt 1F class B · closed · HPD violation

General repairsApt 1F complaint

AppliancesApt 1F complaint

Paint or plasterApt 1F complaint

General repairsApt 2F complaint

General repairsApt 2F complaint