1717 71st Street, Brooklyn
Single family · built c. 1930 · Block 6171, Lot 77.
Building permits
- Alteration, filed Dec 22, 2021, estimated cost $3K, described as “Install a temporary construction fence at open space as per plan. No change in use, egress oroccupancy.”
- Alteration, filed Apr 21, 2021, estimated cost $150K, described as “Structural work on cellar through roof.no change in egress, use or occupancy.”
- Alteration, filed Apr 21, 2021, estimated cost $15K, described as “Plumbing work on cellar through roof. No change in egress, use or occupancy.”
- Major Renovation — Conversion, filed Apr 2, 2021, estimated cost $135K, 1 unit added, 3 stories, described as “Horizontally extend existing 2-1/2 story residential building. Convert existing 1-family to 2-family. Proposed construction work as per plan.”
Property taxes
- Assessment
- $30,000
- 2026–27 tax
- $5,953
- Market value (city estimate)
- $500,000
- Taxable value
- $30,000
- Assessed land
- $17,700
- Assessed improvements
- $12,300
Zoning
R5: floor area ratio 0.75 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.