# 12 Folsom Place, Brooklyn

Single family · built c. 1901 · Block 3956, Lot 10.

On Umarelli: https://umarelli.org/nyc/3039560010/12-folsom-place

More construction in Cypress Hills: https://umarelli.org/nyc/brooklyn/cypress-hills.md

Every lot on block 3956: https://umarelli.org/nyc/brooklyn/3956.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $28,980
- 2026–27 tax: $3,327
- Market value (city estimate): $483,000
- Taxable value: $16,766
- Assessed land: $9,600
- Assessed improvements: $19,380

## Zoning

R5B: floor area ratio 0.20 built, 1.50 allowed by base zoning.

## Recent sales

- May 18, 2023: $500,000, 500 sq ft ($1,000 per sq ft)
- Dec 8, 2022: $350,000, 500 sq ft ($700 per sq ft)

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