# 21 Herkimer Place, Brooklyn

Parking · built c. 1910 · Block 1865, Lot 79.

On Umarelli: https://umarelli.org/nyc/3018650079/21-herkimer-place

More construction in Bedford-Stuyvesant: https://umarelli.org/nyc/brooklyn/bedford-stuyvesant.md

Every lot on block 1865: https://umarelli.org/nyc/brooklyn/1865.md

## Building permits

- Alteration, filed Sep 9, 2025, estimated cost $8K, described as “Replacement of existing 2 condenser unit witha new one at roof for the 1 story building”
- Alteration, filed Mar 19, 2021, estimated cost $15K, described as “Construction of a new 1 story cfs bearing wall”
- Alteration, filed Mar 16, 2021, estimated cost $15K, described as “Construction of a new 1 story cfs bearing wall”

## Property taxes

- Assessment: $247,500
- 2026–27 tax: $22,953
- Market value (city estimate): $550,000
- Taxable value: $211,590
- Assessed land: $43,200
- Assessed improvements: $204,300

## Zoning

M1-1A/R6B: floor area ratio 1.00 built, 2.00 allowed by base zoning.

## Recent sales

- Nov 26, 2019: $1,710,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Board and land use applications

- Atlantic Avenue Mixed-Use Plan (City Planning 2022K0436): Zoning map change, Zoning text change, City property acquisition, Urban development action area, Completed, filed Oct 10, 2024, decided May 28, 2025. The Atlantic Avenue Mixed-Use Plan is an area-wide plan to support housing and job growth along Atlantic Avenue between Vanderbilt Avenue and Nostrand Avenue in Community Districts 3 and 8 within the neighborhoods of Crown Heights, Bedford…

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