1743 86th Street, Brooklyn
Library · built c. 1900 · Block 6343, Lot 64.
Building permits
- Alteration, filed Oct 18, 2021, estimated cost $17K, described as “Install (2) new chimney liners as per plans. No change in use, occupancy, or egress.”
Property taxes
- Assessment
- $1,831,500
- Market value (city estimate)
- $4,070,000
- Taxable value
- $0
- Assessed land
- $598,500
- Assessed improvements
- $1,233,000
Zoning
R5: floor area ratio 1.19 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
In the news
RFP Opens For Redevelopment Of 1743 86th Street In Bensonhurst, Brooklyn, New York YIMBY, Jun 15, 2026.