266 North 9th Street, Brooklyn
Two-family with store · built c. 1899 · Block 2314, Lot 21.
Building permits
- Alteration, filed Sep 22, 2026, estimated cost $5K, described as “File to address the ecb violation #39204007K, installation of non-illuminated business accessory wall sign atexisting first floor commercial space as per plan. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $373,260
- 2026–27 tax
- $13,561
- Market value (city estimate)
- $6,221,000
- Taxable value
- $68,342
- Assessed land
- $11,100
- Assessed improvements
- $362,160
Zoning
M1-2/R6A: floor area ratio 3.22 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NGVD29). FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.