397 Grand Avenue, Brooklyn
Three-family · built c. 1870 · Block 1982, Lot 21.
Building permits
- Alteration, filed May 29, 2025, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
Property taxes
- Assessment
- $182,580
- 2026–27 tax
- $8,254
- Market value (city estimate)
- $3,043,000
- Taxable value
- $41,597
- Assessed land
- $35,940
- Assessed improvements
- $146,640
Zoning
R6B: floor area ratio 1.77 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Clinton Hill Historic District (Historic District). 1 Landmarks Preservation Commission permit is on file.