# 5907 20th Avenue, Brooklyn

Two-family · built c. 1925 · Block 5514, Lot 7.

On Umarelli: https://umarelli.org/nyc/3055140007/5907-20-avenue

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

## Building permits

- Major Renovation — Residential, filed May 27, 2026, estimated cost $1.1M, 2 units in all, 3 stories, described as “Vertical & horizontal enlargement to existing 2 story & cellar 2 family building, no change to use or occupancy.”

## Property taxes

- Assessment: $97,620
- 2026–27 tax: $10,096
- Market value (city estimate): $1,627,000
- Taxable value: $50,878
- Assessed land: $16,200
- Assessed improvements: $81,420

## Zoning

R5: floor area ratio 0.67 built, 1.50 allowed by base zoning.

## Recent sales

- Jan 18, 2023: $1,440,000

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