870 Courtlandt Avenue, The Bronx

A 2010 condominium on Courtlandt Avenue with 71 open violations on record across city enforcement files.

870 Courtlandt Avenue is a condominium in The Bronx, New York City (BBL 2024077501). The property is zoned R8, on a 13,780 sq ft lot, with 6 floors and 72 residential units. It was built in 2010. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 71 open building violations for this lot as of 2026-07-05.

Property facts

BBL	2024077501
Borough	The Bronx — Community District 3
Neighborhood	Morrisania
Zoning district	R8
Building class	RM — condominium (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	13,780 sq ft
Floors	6
Residential units	72
Year built	2010
FAR	7.1 built · 6.02 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
0 open ECB (OATH) violations
71 open Housing Preservation & Development violations
Façade safety filing status: SWARMP (latest filing 2023-02-09)

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.