# 243 Guyon Avenue, Staten Island

New or merged lot · Block 4297, Lot 3.

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/5042970003/243-guyon-avenue

## Building permits

- New Building — Residential, filed Sep 25, 2026, 1 unit, 3 stories, described as “Construct a 3-story, One family Dwelling (Primary Residence) with an Above the Grade Plane Ancillary Dwelling Unit (ADU).”
- Alteration, filed Sep 30, 2026, estimated cost $7K, described as “Proposed builders pavement plan for the 175 linear ft of frontage to be filed in conjunction with 247 guyon avenue”

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