421 3 Ave — timeline

Building health · MANHATTAN, NY

built 1910 · 3 stories · 6 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.

Doors or windowsApt 4

Housing Maintenance Code Complaints and Problems

2025 Dec

Other conditionsApt 4 class A · closed

Housing Maintenance Code Violations

2025 Dec

Fire safetyApt 4 class B · closed

2025 Dec

Doors and windowsApt 4 class B · closed

2025 Dec

PlumbingApt 4 class B · closed

2025 Dec

LeaksApt 4 class B · closed

2025 Dec

PlumbingApt 4 class B · closed

2025 Dec

Heat or hot waterApt 4 class C · closed

2025 Dec

Heat or hot water

Housing Maintenance Code Complaints and Problems

DOB NOW: Build – Approved Permits

2025 Nov

Mechanical systems permit, General construction permit

No active shed permit; permits since Jul 2022, last expired Apr 2023

DOB NOW: Build – Approved Permits

2022 Jul

Supported scaffold permit

2019 Sep

Latest accepted inspection Sep 2019, defects reported: no

DOB NOW: Safety Boiler

2016 Apr

Heating/ventilation permit, General construction permit, Plumbing permit

DOB NOW: Build – Approved Permits

2016 Mar

General construction permit

2012 Mar

Plumbing permit, Sprinklers permit

2007 Sep

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer

1910

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.
Report an error · Talk to us · Look up another building

Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.