642 Glenmore Avenue, Brooklyn
Two-family · built c. 1899 · Block 3998, Lot 15.
Building permits
- Major Renovation — Conversion, filed Feb 14, 2025, estimated cost $817K, 4 units added, 3 stories, described as “Enlargement and conversion to 5-family dwelling as per submitted drawing. Filing to obtain a new certificate of occupancy.”
- Alteration, filed Dec 4, 2024, estimated cost $593K, described as “Extension and conversion to 2-family dwelling as per submitted drawing. Filing to obtain a new certificate of occupancy. There is no change in use, egress, and occupancy.”
Property taxes
- Assessment
- $39,600
- 2026–27 tax
- $1,330
- Market value (city estimate)
- $660,000
- Taxable value
- $6,704
- Assessed land
- $11,580
- Assessed improvements
- $28,020
Zoning
R5B: floor area ratio 0.44 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 15, 2023: $170,000
Open-market sales since 2016, from the Department of Finance’s sales files.