2135 Colonial Avenue, The Bronx

An elevator apartment building built in 2024 on Colonial Avenue under R7-1 zoning on a 4,900 sq ft lot.

2135 Colonial Avenue is an elevator apartment building in The Bronx, New York City (BBL 2042510030). The property is zoned R7-1, on a 4,900 sq ft lot, with 9 floors and 63 residential units. It was built in 2024. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 9 open building violations for this lot as of 2026-07-05.

Property facts

BBL	2042510030
Borough	The Bronx — Community District 10
Neighborhood	Pelham Bay-Country Club-City Island
Zoning district	R7-1
Building class	D1 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	4,900 sq ft
Floors	9
Residential units	63
Year built	2024
FAR	9.73 built · 3.44 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

0 open Department of Buildings violations
3 open ECB (OATH) violations — $7,500 in penalties due
6 open Housing Preservation & Development violations

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.