Building health · MANHATTAN, NY

21 Catherine St

built 1900 · 5 stories · 15 apartments

The building’s record over time

Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 Nov
Shed permit active now
DOB NOW: Build – Approved Permits
2026 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2026 Feb
PestsApt 3D
Housing Maintenance Code Complaints and Problems
2026 Feb
Doors and windows class B
Housing Maintenance Code Violations
2026 Feb
Fire safety class C · closed
2026 Feb
Heat or hot waterApt 3A
Housing Maintenance Code Complaints and Problems
2026 Jan
PL-PER Gas Piping - LL152
DOB Violations
2025 Dec
Heat or hot water, plumbing
Housing Maintenance Code Complaints and Problems
2025 Dec
PlumbingApt 3C
2025 Dec
Heat or hot water
2025 Nov
Low Pressure Boiler
DOB Violations
2025 Sep
Rubbish and cleanliness class B
Housing Maintenance Code Violations
2025 Jun
Pests class A · paperwork · closed
2025 Feb
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Oct
BE-EXT-LP Boiler
DOB Violations
2024 Oct
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2024 Jul
Fire safety class C
Housing Maintenance Code Violations
2024 Jul
Other conditionsApt 5C class B
2024 Jul
Mold class B
2024 Jul
Walls, floors and stairs class A
2024 Jul
Fire safety class B
2024 Jul
Walls, floors and stairs class A
2024 Jul
Fire safety class A
2024 Jul
Mold class A · closed
2024 Jul
AppliancesApt 5C
Housing Maintenance Code Complaints and Problems
2024 Jun
Heat or hot water, pestsApt 5A
2024 Jun
PestsApt 5D
2024 Jun
AppliancesApt 5C
2024 Apr
Fire safety class C
Housing Maintenance Code Violations
2024 Apr
PestsApt 5A class B
2024 Apr
PestsApt 5A
Housing Maintenance Code Complaints and Problems
2024 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2024 Mar
Unsanitary conditionsApt 3D
Housing Maintenance Code Complaints and Problems
2023 Dec
Heat or hot waterApt 2B
2023 Dec
Heat or hot waterApt 2B
2023 Dec
Fire safetyApt 2B class C
Housing Maintenance Code Violations
2023 Dec
Heat or hot waterApt 2B class C · closed
2023 Dec
Heat or hot water class C · closed
2023 Dec
Heat or hot waterApt 2B class C · closed
2023 Dec
Heat or hot water
Housing Maintenance Code Complaints and Problems
2023 Dec
Heat or hot waterApt 3A
2023 Dec
Heat or hot water
2023 Dec
Heat or hot water
2023 Dec
Heat or hot waterApt 2B
2023 Dec
Heat or hot waterApt 2C class C · closed
Housing Maintenance Code Violations
2023 Dec
Heat or hot water class C · closed
2023 Dec
Heat or hot waterApt 2C class C · closed
2023 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2023 Nov
Mechanical systems permit
DOB NOW: Build – Approved Permits
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Nov
BE-EXT-LP Boiler
DOB Violations
2023 Nov
BE-EXT-LP Boiler
2023 Nov
Heat or hot waterApt 4D
Housing Maintenance Code Complaints and Problems
2023 Nov
Heat or hot waterApt 5A class C
Housing Maintenance Code Violations
2023 Nov
Heat or hot water class C
2023 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2023 Oct
Supported scaffold permit
DOB NOW: Build – Approved Permits
2023 Jun
Low Pressure Boiler
DOB Violations
2023 Feb
Construction class - 2
2021 Nov
Doors and windows class A
Housing Maintenance Code Violations
2021 Apr
General construction permit
DOB NOW: Build – Approved Permits
2020 Jun
General construction permit
2019 Nov
Boiler burning natural gas (Ao Smith HW-420), registration expired since Nov 2019
Clean Air Tracking System (boiler registrations)
2019 Oct
General construction permit
DOB NOW: Build – Approved Permits
2019 Aug
Walls, floors and stairs class A
Housing Maintenance Code Violations
2019 Aug
Heat or hot water class C · paperwork
2019 Aug
Doors and windows class B
2019 Mar
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2017 Jun
Local Law class - 2
DOB Violations
2016 Nov
Plumbing permit
DOB NOW: Build – Approved Permits
2016 Jun
General construction permit, Plumbing permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1997 Feb
Latest boiler work permit 1997
DOB Permit Issuance (BIS)
1900
Built
PLUTO (tax lot data)
See all records and sources
Dates are the city's record dates, shown to the month.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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