6401 19th Avenue, Brooklyn
Four-family · built c. 1931 · Block 5548, Lot 8.
Building permits
- Alteration, filed Feb 29, 2024, estimated cost $15K, described as “To file PL plumbing work in conjunction with DOB Now Build application job#B01006319. No change in use, egress or occupancy under this application.”
- Alteration, filed Feb 21, 2024, estimated cost $108K, described as “Renovation of an existing building at the 1st floor. No change in use, egress or occupancy under this application.”
Property taxes
- Assessment
- $513,450
- 2026–27 tax
- $15,889
- Market value (city estimate)
- $1,141,000
- Taxable value
- $127,735
- Assessed land
- $90,900
- Assessed improvements
- $422,550
Zoning
R5: floor area ratio 1.30 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jan 30, 2024: $2,200,000
Open-market sales since 2016, from the Department of Finance’s sales files.