# 5217 20th Avenue, Brooklyn

Two-family · built 1950 · Block 5476, Lot 3.

On Umarelli: https://umarelli.org/nyc/3054760003/5217-20-avenue

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

Every lot on block 5476: https://umarelli.org/nyc/brooklyn/5476.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $154,620
- 2026–27 tax: $12,371
- Market value (city estimate): $2,577,000
- Taxable value: $62,346
- Assessed land: $24,600
- Assessed improvements: $130,020

## Zoning

R5: floor area ratio 1.26 built, 1.50 allowed by base zoning.

## 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