# 4106 Avenue T, Brooklyn

Single family · built c. 1920 · Block 8541, Lot 39.

On Umarelli: https://umarelli.org/nyc/3085410039/4106-avenue-t

More construction in Marine Park: https://umarelli.org/nyc/brooklyn/marine-park.md

## Building permits

- Major Renovation — Residential, filed Mar 16, 2025, estimated cost $460K, 1 unit in all, 3 stories, described as “Renovation of existing 1-family dwelling including horizontal and vertical enlargement”
- Alteration, filed Mar 8, 2025, estimated cost $3K, described as “Installation of temporary construction fence”
- Alteration, filed Feb 28, 2025, estimated cost $14K, described as “Interior, non-structural demolition of existing 1-family frame dwelling. No change to occupancy, use, or egress.”

## Property taxes

- Assessment: $61,980
- 2026–27 tax: $8,710
- Market value (city estimate): $1,033,000
- Taxable value: $43,897
- Assessed land: $15,420
- Assessed improvements: $46,560

## Zoning

R4: floor area ratio 0.36 built, 1.00 allowed by base zoning.

## Recent sales

- Sep 22, 2023: $800,000, sold with other lots

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

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

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