Permit stats · Brooklyn

Alt-2 permits in Brooklyn: real approval times

Alteration Type 2 (renovations, no use change) filings in Brooklyn, measured across every DOB filing on record. These are the real numbers, not the published targets.

336,423
filings on record
5 days
median to approval
86 days
worst case (p90)
3.8%
of all filings disapproved
48.7%
professionally certified

Brooklyn vs citywide, median days to approval

Brooklyn
5d
NYC
5d
Filing a Alt-2 job in Brooklyn? Run the free Pre-Flight check to see your job's lane, likely objections, and realistic timeline before you file.

Methodology: computed from DOB Job Application Filings (ic3t-wcy2) via NYC Open Data, refreshed with each data build. Median and p90 measure pre-filing date to approval on approved jobs. Full methodology on the Intelligence page.

Related