683 4th Avenue, Brooklyn
Apartment building · 16 units · built 2008 · Block 643, Lot 5.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,401,750
- 2026–27 tax
- $122,859
- Market value (city estimate)
- $3,115,000
- Taxable value
- $987,693
- Assessed land
- $98,550
- Assessed improvements
- $1,303,200
Tax breaks
- 421-a exemption, through Jun 30, 2027, about $30,075 a year below the full tax.
Zoning
R8A: floor area ratio 6.01 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.