829 Tilden Street, The Bronx

An elevator apartment building built in 2020 on Tilden Street under R6A zoning on a 21,078 sq ft lot.

829 Tilden Street is an elevator apartment building in The Bronx, New York City (BBL 2046710007). The property is zoned R6A, on a 21,078 sq ft lot, with 6 floors and 94 residential units. It was built in 2020. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 5 open building violations for this lot as of 2026-07-05.

Property facts

BBL	2046710007
Borough	The Bronx — Community District 12
Neighborhood	Williamsbridge-Olinville
ZIP code	10467
Zoning district	R6A
Building class	D7 — elevator apartment building (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	21,078 sq ft
Floors	6
Residential units	94
Year built	2020
FAR	3.25 built · 3 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
1 open ECB (OATH) violation — $1,250 in penalties due
4 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.