# 4577 Richardson Avenue, The Bronx

New or merged lot · Block 5080, Lot 50.

The city hasn’t published tax or zoning records for this lot yet; new and merged lots usually appear within a few months.

On Umarelli: https://umarelli.org/nyc/2050800050/4577-richardson-avenue

## Building permits

- New Building — Residential, filed May 29, 2026, 2 units, 3 stories, described as “Proposed new three (3) story, two (2) family dwelling on one zoning lot with five (5) separate tax lots pursuant regulations of qualifying residential site. Mechanical systems part of the application. Obtain new certifcate of occupancy.”

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology