234 East 23 Street, Manhattan

A 2014 condominium on East 23 Street with 11 open violations on record across city enforcement files.

234 East 23 Street is a condominium in Manhattan, New York City (BBL 1009037504). The property is zoned C2-8A, on a 6,172 sq ft lot, with 20 floors and 57 residential units. It was built in 2014. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 11 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1009037504
Borough	Manhattan — Community District 6
Neighborhood	Gramercy
ZIP code	10010
Zoning district	C2-8A
Building class	RM — condominium (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	6,172 sq ft
Floors	20
Residential units	57
Year built	2014
FAR	10.68 built · 10 max residential · 2 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

0 open Department of Buildings violations
2 open ECB (OATH) violations — $4,000 in penalties due
9 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2024-02-08)

Violation counts as of 2026-07-05.

Absence of a record means none on file in NYC municipal records — not a certification of compliance.

The complete dossier also covers:

Buildable floor area (residential & commercial)
Recorded ownership & last sale
Recorded mortgages & open debt stack
LL97 carbon exposure by compliance period
Flood coverage percentage & base flood elevation
Climate projections for this lot
Open permits & construction pipeline
Distress signal convergence
Air rights & transferable development rights
Comparable sales (Pro)

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Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.