Building health · MANHATTAN, NY

435 W 23 St

built 1934 · 16 stories · 99 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 Sep
2 active elevators; latest periodic inspection Sep 2026
DOB NOW Elevator Safety Compliance
2025 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Sep
Electrical
2022 May
Safe (cycle 9, filed May 2022)
DOB NOW: Safety – Facades Compliance Filings
2021 Dec
No active shed permit; permits since Mar 2020, last expired Dec 2021
DOB NOW: Build – Approved Permits
2021 Mar
General construction permit
2015 Mar
0 open. 4 violations on record in all, 2015 — the 0 most recent are listed here
Housing Maintenance Code Violations
2015 Mar
Plumbing permit, General construction permit, Heating/ventilation permit
DOB NOW: Build – Approved Permits
2015 Feb
General construction permit
2011 Oct
General construction permit
2011 Feb
Scaffold permit
2011 Jan
Scaffold permit
2009 Oct
Scaffold permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2001 Dec
Sign permit
DOB NOW: Build – Approved Permits
1934
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.