21 Nostrand Avenue, Brooklyn
Apartment building · 72 units · built 1958 · Block 1719, Lot 1.
Building permits
- Alteration, filed Aug 5, 2025, estimated cost $1K
- Alteration, filed Jan 30, 2025, estimated cost $1K
- Alteration, filed Jan 22, 2024
- Alteration, filed Jan 22, 2024
- Alteration — Large Residential, filed Dec 6, 2023, estimated cost $165K, 72 units, 6 stories
- Alteration — Large Residential, filed Oct 31, 2023, estimated cost $18K, 72 units, 6 stories
- Alteration — Multi-Family, filed Jul 8, 2023, estimated cost $20K, 48 units
- Alteration, filed Jul 8, 2023, estimated cost $20K
- Alteration — Large Residential, filed Jul 8, 2023, estimated cost $20K, 72 units
- Alteration — Large Residential, filed Nov 21, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Nov 21, 2022, estimated cost $10K, 74 units
- Alteration — Large Residential, filed Nov 21, 2022, estimated cost $10K, 72 units
- Alteration — Large Residential, filed Nov 21, 2022, estimated cost $10K, 64 units
- Alteration — Large Residential, filed Nov 20, 2022, estimated cost $10K, 64 units
- Alteration — Large Residential, filed Nov 20, 2022, estimated cost $10K, 72 units
- Alteration — Large Residential, filed Nov 20, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Nov 20, 2022, estimated cost $10K, 74 units
- Alteration — Large Residential, filed Nov 20, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 74 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 64 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 72 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Nov 18, 2022, estimated cost $10K, 118 units
- Alteration — Large Residential, filed Aug 9, 2022, estimated cost $10K, 72 units
39 older permits are listed on the map.
Property taxes
- Assessment
- $26,583,300
- Land value
- $1,885,950
- Improvement value
- $24,697,350
Zoning
R6: built 1.33 of 4.80 allowed floor area ratio.