686 Montgomery Street, Brooklyn
Two-family · built c. 1920 · Block 1312, Lot 14.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $88,680
- 2026–27 tax
- $9,982
- Market value (city estimate)
- $1,478,000
- Taxable value
- $50,305
- Assessed land
- $19,680
- Assessed improvements
- $69,000
Zoning
R5: floor area ratio 0.92 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 1, 2024: $2,250,000
Open-market sales since 2016, from the Department of Finance’s sales files.