423 3rd Street, Brooklyn
Condominium · 4 units · built c. 1920 · Block 975, Lot 7505.
Building permits
- Alteration, filed Oct 5, 2018, 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
- $1,275,302
- 2026–27 tax
- $22,100
- Market value (city estimate)
- $2,834,000
- Taxable value
- $177,663
- Assessed land
- $263,251
- Assessed improvements
- $1,012,051
- Condo units with their own tax lots
- 4
Zoning
R6B: floor area ratio 3.06 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
- Nov 24, 2020: $2,118,000, Apt 3
- Oct 16, 2020: $1,975,000, Apt 2
- Sep 18, 2020: $2,500,000, Apt 1
- Sep 1, 2020: $2,175,000, Apt 4
Open-market sales since 2016, from the Department of Finance’s sales files.