# 631 3rd Street, Brooklyn

Single family · built c. 1910 · Block 1079, Lot 47.

On Umarelli: https://umarelli.org/nyc/3010790047/631-3-street

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

Every lot on block 1079: https://umarelli.org/nyc/brooklyn/1079.md

## Building permits

- Alteration, filed Jun 21, 2022, estimated cost $10K, described as “Hereby filing structural work as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Oct 22, 2021, estimated cost $10K, described as “Hereby filing mechanical work to existing 1 family residence as per plans. No change to use, egress, or occupancy.”
- Alteration, filed Oct 22, 2021, estimated cost $12K, described as “Hereby filing plumbing work (sanitary, vent, water & gas) to existing 1 family residence as per plans. No change in use, egress, or occupancy.”
- Alteration, filed Oct 14, 2021, estimated cost $294K, described as “Hereby filing general construction work to existing 1 family residence as per plans. No change in use, egress, or occupancy.”

## Property taxes

- Assessment: $326,700
- 2026–27 tax: $30,572
- Market value (city estimate): $5,445,000
- Taxable value: $154,070
- Assessed land: $56,220
- Assessed improvements: $270,480

## Zoning

R7B: floor area ratio 2.19 built, 3.00 allowed by base zoning.

## Recent sales

- Jun 25, 2021: $5,400,000

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 Park Slope Historic District (Historic District). 11 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