# 443 Avenue S, Brooklyn

Single family · built c. 1920 · Block 6681, Lot 266.

On Umarelli: https://umarelli.org/nyc/3066810266/443-avenue-s

More construction in Ocean Parkway: https://umarelli.org/nyc/brooklyn/ocean-parkway.md

## Building permits

- Alteration, filed Jul 15, 2026, estimated cost $31K, described as “Installation of solar PV system on the existing rooftop. No changes to the egress, use or occupancy”
- Alteration, filed Jul 2, 2024, estimated cost $5K, described as “Installation of 300 psf sidewalk shed as per plans. Sidewalk shed shall comply with chapter # 33 of the NYC code 2022, no changes in use egress or occupancy under this application.”
- Demolition, filed Mar 8, 2024
- Alteration, filed May 26, 2023, estimated cost $3K, described as “Alteration type iii new fence for repair of an existing building. No change in use, or occupancy under this application. See related architectural filing B00775851-I1.”
- Alteration, filed May 25, 2023, estimated cost $2K, described as “Proposed installation of new curb cut, 10 LF filed in conjunction with Alt-CO-NB # B00775851-I1.”
- Major Renovation — Residential, filed Aug 24, 2022, estimated cost $1.4M, 1 unit in all, 2 stories, described as “Propose new horizontal and vertical enlargement of existing single-family house with general construction per plan. Obtain a new C of O.”

## Property taxes

- Assessment: $199,800
- 2026–27 tax: $17,087
- Market value (city estimate): $3,330,000
- Taxable value: $86,110
- Assessed land: $138,600
- Assessed improvements: $61,200

## Zoning

R2X: floor area ratio 0.57 built, 1.00 allowed by base zoning.

## Recent sales

- Jun 3, 2021: $9,250,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

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