# 138 St Marks Avenue, Brooklyn

Four-family · built c. 1880 · Block 1150, Lot 39.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3011500039/138-st-marks-avenue

More construction in Prospect Heights: https://umarelli.org/nyc/brooklyn/prospect-heights.md

Every lot on block 1150: https://umarelli.org/nyc/brooklyn/1150.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $938,700
- 2026–27 tax: $13,191
- Assessed land: $110,700
- Assessed improvements: $828,000

## Zoning

R6B: floor area ratio 1.48 built, 2.00 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