622 Grand Avenue, Brooklyn
Condominium · 10 units · built 2009 · Block 1154, Lot 7503.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,121,399
- 2026–27 tax
- $115,747
- Market value (city estimate)
- $2,492,002
- Taxable value
- $1,026,004
- Assessed land
- $126,000
- Assessed improvements
- $995,399
- Condo units with their own tax lots
- 10
Tax breaks
- Co-op and condo abatement, with no end date, a $11,877 credit this tax year.
Zoning
R6B: floor area ratio 2.40 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jul 1, 2026: $1,400,000, Apt 103
- Jul 25, 2025: $462,500, Apt 103
- May 9, 2025: $1,450,000, Apt 201
- May 13, 2022: $610,000, Apt 301
- Mar 2, 2022: $490,000, Apt 102
- Mar 27, 2018: $865,000, Apt 103
- Sep 29, 2017: $890,968, Apt 104
- Sep 19, 2017: $636,406, Apt 101
- Apr 19, 2017: $565,128, Apt 301
- Sep 1, 2016: $972,428
The 10 most recent of 15 open-market sales since 2016, from the Department of Finance’s sales files.