# 526 5th Avenue, Brooklyn

Commercial · built c. 1915 · Block 1034, Lot 42.

On Umarelli: https://umarelli.org/nyc/3010340042/526-5-avenue

More construction in South Slope: https://umarelli.org/nyc/brooklyn/south-slope.md

## Building permits

- New Building — Multi-Family, filed Mar 27, 2026, 10 units, 6 stories, described as “Proposed 6-story mixed-use new building, total of 10 dwelling units, of which (2) are uap”
- Alteration, filed Sep 9, 2026, estimated cost $160, described as “Proposed 8FT construction fence. No change to use, egress or occupancy under this application.”
- Demolition, filed Mar 30, 2026, estimated cost $30K, described as “Full demolition to a one story building”

## Property taxes

- Assessment: $221,850
- 2026–27 tax: $22,690
- Market value (city estimate): $493,000
- Taxable value: $209,160
- Assessed land: $35,550
- Assessed improvements: $186,300

## Zoning

C4-3A: floor area ratio 0.72 built, 3.00 allowed by base zoning.

## Recent sales

- Nov 4, 2025: $1,525,000

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