320 Weirfield Street, Brooklyn
Two-family · built c. 1910 · Block 3406, Lot 29.
Building permits
- Major Renovation — Conversion, filed Apr 10, 2026, estimated cost $474K, 4 units added, 5 stories, described as “Convert existing two(2) dwelling units (2 story brick & lower level building) to six(6) dwelling units. Proposed vertical enlargement w/ bulkhead. Obtain a new certificate of occupancy.”
Property taxes
- Assessment
- $81,360
- 2026–27 tax
- $4,350
- Market value (city estimate)
- $1,356,000
- Taxable value
- $21,924
- Assessed land
- $11,580
- Assessed improvements
- $69,780
Zoning
R6: floor area ratio 1.16 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 30, 2025: $999,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- Bushwick Neighborhood Plan (City Planning 2019K0199): Completed. This is an application for a 300-block section of Bushwick, Brooklyn, Community District 4 to create a thriving and inclusive Bushwick through preservation and creation of affordable housing, targeted investments in neighborhood…