# 102 Hall Street, Brooklyn

Single family · built c. 1901 · Block 1890, Lot 63.

On Umarelli: https://umarelli.org/nyc/3018900063/102-hall-street

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1890: https://umarelli.org/nyc/brooklyn/1890.md

## Building permits

- Alteration, filed Feb 22, 2021, estimated cost $20K, described as “Mechanical work in conjunction with alt-2 #321999227. New mistubishi ductless mini-split system. 7 indoor air handlers and 2 outdoor condensers with heat pumps. For cooling and heating.”
- Alteration, filed Sep 1, 2020, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Feb 17, 2020, estimated cost $42K, described as “Plumbing work in conjunction with alt-2 #321999227.”

## Property taxes

- Assessment: $150,000
- 2026–27 tax: $5,230
- Market value (city estimate): $2,500,000
- Taxable value: $26,356
- Assessed land: $20,940
- Assessed improvements: $129,060

## Zoning

R5B: floor area ratio 1.02 built, 1.50 allowed by base zoning.

## Recent sales

- May 11, 2026: $2,600,000, 1,632 sq ft ($1,593 per sq ft)
- Jul 30, 2019: $1,600,000

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