# 136 Prospect Park West, Brooklyn

Apartment building · 20 units · built c. 1903 · Block 1091, Lot 40.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3010910040/136-prospect-park-west

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 1091: https://umarelli.org/nyc/brooklyn/1091.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $2,353,050
- 2026–27 tax: $245,576
- Market value (city estimate): $5,229,000
- Taxable value: $1,974,240
- Assessed land: $264,600
- Assessed improvements: $2,088,450

## Zoning

R7A: floor area ratio 4.20 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jun 25, 2026: $7,700,000, 20,562 sq ft ($374 per sq ft)
- Jul 11, 2019: $10,817,391, Apt 18

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

## Flood zone

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

## Landmarks

Part of Park Slope Historic District (Historic District). 15 Landmarks Preservation Commission permits are on file.

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