# 125 East 55th Street, Brooklyn

Two-family · built c. 1910 · Block 4661, Lot 53.

On Umarelli: https://umarelli.org/nyc/3046610053/125-east-55-street

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

## Building permits

- New Building — Multi-Family, filed Dec 19, 2025, 28 units, 6 stories, described as “Proposed new 6 story residential building - 28 dwelling units”
- Alteration, filed May 11, 2026, estimated cost $1K, described as “Install mechanical systems in conjunction with NB GC (-I1) job.”
- Alteration, filed May 8, 2026, estimated cost $1K, described as “Install plumbing systems in conjunction with NB”
- Alteration, filed May 8, 2026, estimated cost $1K, described as “Install fire sprinkler system in conjunction with NB B01261700-I1. The system is hydraulically calculated. There is no change in use, occupancy, or egress.”
- Alteration, filed Nov 5, 2025, estimated cost $2K, described as “Installation of construction fence as shown on drawings - to comply with chapter 33 of 2022 b.c”
- Demolition, filed Jul 9, 2025, estimated cost $5K, described as “Full demolition to a one story garage”
- Demolition, filed Jul 9, 2025, estimated cost $25K, described as “Full demolition to a three story house”

## Property taxes

- Assessment: $54,600
- 2026–27 tax: $7,209
- Market value (city estimate): $910,000
- Taxable value: $36,331
- Assessed land: $21,960
- Assessed improvements: $32,640

## Zoning

R6: floor area ratio 0.46 built, 2.43 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