# 177 Prospect Place, Brooklyn

Single family · built c. 1870 · Block 1151, Lot 79.

On Umarelli: https://umarelli.org/nyc/3011510079/177-prospect-place

More construction in Prospect Heights: https://umarelli.org/nyc/brooklyn/prospect-heights.md

Every lot on block 1151: https://umarelli.org/nyc/brooklyn/1151.md

## Building permits

- Alteration, filed Aug 7, 2026, estimated cost $50K, described as “Lowering of existing cellar elevation via concrete benching to achieve 9"0" ceilings. this will also include the removal of the existing masonry archway which will require the installation new framing at the first floor framing elevation”
- Alteration, filed Aug 6, 2026, estimated cost $15K, described as “Lowering of existing cellar elevation via concrete benching to achieve 9"0" ceilings. this will also include the removal of the existing masonry archway which will require the installation new framing at the first floor framing elevation”
- Alteration, filed Aug 6, 2026, estimated cost $25K, described as “Lowering of existing cellar elevation via concrete benching to achieve 9-0 ceilings thiswill also include the removal of the existing masonry archway which will require theinstallation new framing at the first floor framing elevation”
- Alteration, filed Nov 7, 2025, estimated cost $235K, described as “General construction work, interior renovation as per plans filed herewith. No chnage in use, egress or occupancy. Mechanical and plumbing work to be filed as subsequent filing.”

## Property taxes

- Assessment: $341,100
- 2026–27 tax: $13,457
- Market value (city estimate): $5,685,000
- Taxable value: $67,816
- Assessed land: $23,400
- Assessed improvements: $317,700

## Zoning

R6B: floor area ratio 1.17 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 9, 2025: $6,500,000

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

## Flood zone

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

## Landmarks

Part of Prospect Heights Historic District (Historic District). 6 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