303 Tompkins Avenue, Brooklyn
Mixed use · 6 units · built c. 1931 · Block 1810, Lot 9.
Building permits
- Alteration, filed Nov 5, 2025, estimated cost $10K, described as “Application being filed to built temporary construction fence.”
- Alteration, filed Mar 12, 2024, estimated cost $30K, described as “Application being filed to resolve DOB violation # 35406450P and remove illegal residential apartment at first floor, in addition to converting first floor into two stores and obtain a new certificate of occupancy.”
Property taxes
- Assessment
- $764,100
- 2026–27 tax
- $11,294
- Market value (city estimate)
- $1,698,000
- Taxable value
- $132,145
- Assessed land
- $10,800
- Assessed improvements
- $753,300
Tax breaks
- J-51 abatement, through Dec 31, 2036, a $5,144 credit this tax year.
Zoning
R6A: floor area ratio 3.00 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.