Building health · MANHATTAN, NY

421 W 24 St

built 1927 · 6 stories · 36 apartments
Registered with the city: HOFFMAN MANAGEMENT · 46 other buildings here list it; CHELSEA TOWN LLC · 2 other buildings here list it; CHELSEA TOWN, SERIES III, LLC

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 Sep
Latest accepted inspection Sep 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jul
1 active elevator; latest periodic inspection Jul 2026
DOB NOW Elevator Safety Compliance
2026 May
Leaks class B
Housing Maintenance Code Violations
2026 May
Walls, floors and stairs class A
2026 May
Fire safety class B
2026 May
Paint or plaster, plumbing, pestsApt 4F
Housing Maintenance Code Complaints and Problems
2025 Oct
VT-CAT1-CO Elevators
DOB Violations
2025 Oct
VT-PER-CO Elevators
2024 Oct
VT-CAT1-CO Elevators
2024 Apr
Boiler burning natural gas (Weil Mclain 786), registration current since Apr 2024
Clean Air Tracking System (boiler registrations)
2023 Oct
VT-CAT1-CO Elevators
DOB Violations
2023 Oct
VT-CAT1-CO Elevators
2023 Oct
VT-CAT1-CO Elevators
2023 Oct
VT-CAT1-CO Elevators
2023 Oct
VT-PER-CO Elevators
2023 May
Smoke or CO detectorsApt B class B
Housing Maintenance Code Violations
2023 May
Smoke or CO detectorsApt B class B
2023 Apr
Smoke or CO detectorsApt B class B
2023 Apr
Smoke or CO detectorsApt B class B
2023 Apr
Fire safety class C
2023 Apr
Fire safety class C
2022 Feb
Fire safety class C
2022 Feb
Fire safety class C
2020 Jan
Elevator
DOB Violations
2018 Aug
Smoke or CO detectorsApt A class B
Housing Maintenance Code Violations
2018 Aug
Smoke or CO detectorsApt A class B
2016 Feb
Smoke or CO detectors class A · never closed
2016 Feb
Smoke or CO detectors class A · never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1927
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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