# 128 Ryerson Street, Brooklyn

Two-family · built c. 1901 · Block 1891, Lot 74.

On Umarelli: https://umarelli.org/nyc/3018910074/128-ryerson-street

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

Every lot on block 1891: https://umarelli.org/nyc/brooklyn/1891.md

## Building permits

- Alteration, filed Apr 2, 2026, estimated cost $70K, described as “New foundation and framing for addition at rear. Repair cracks in party wall with neighbor on left side. No change to occupancy, use or egress.”
- Alteration, filed Jun 17, 2025, estimated cost $1K, described as “Install emergency temporary construction fence for alteration”
- Alteration, filed Jun 3, 2025, estimated cost $75K, described as “Emergency stabilization of the building by backfilling at rear yard, cellar and installaton of temporary shoring on all floors to address emergency work order #050625CE30201AD.”
- Alteration, filed Nov 15, 2023, estimated cost $676K, described as “2 Family Horizontal rear extension to Cellar, Basement, First Floor, and Second floor. No change to Occupancy, Use, or Egress”
- Alteration, filed Jun 27, 2023, estimated cost $291K, described as “2 family gut renovation.”

## Property taxes

- Assessment: $119,520
- 2026–27 tax: $4,496
- Market value (city estimate): $1,992,000
- Taxable value: $22,657
- Assessed land: $26,340
- Assessed improvements: $93,180

## Zoning

R5B: floor area ratio 1.05 built, 1.50 allowed by base zoning.

## Recent sales

- Oct 8, 2021: $1,310,000

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