234 Clarkson Avenue, Brooklyn
New or merged lot · Block 5066, Lot 25.
The city hasn’t published tax or zoning records for this lot yet; new and merged lots usually appear within a few months.
Building permits
- New Building — Mid-Rise, filed Sep 15, 2025, 99 units, 10 stories, described as “Proposing a 10-story + cellar new building with 99 dwelling units”
- Alteration, filed Sep 8, 2026, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jul 20, 2026, estimated cost $6K, described as “Installation of temporary personnel hoist as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 21, 2026, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”