663 Knickerbocker Avenue, Brooklyn
Two-family with store · built c. 1910 · Block 3378, Lot 10.
Building permits
- Alteration, filed Jan 24, 2020, estimated cost $10K, described as “File boiler work type in-conjunction with job #322021334.”
- Alteration, filed Jan 13, 2020, estimated cost $30K, described as “File plumbing work type in-conjunction with job #322021334.”
Property taxes
- Assessment
- $79,680
- 2026–27 tax
- $6,371
- Market value (city estimate)
- $1,328,000
- Taxable value
- $32,109
- Assessed land
- $12,960
- Assessed improvements
- $66,720
Zoning
R6: floor area ratio 2.26 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 29, 2017: $1,650,000
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…