ZIP code × permit type
Renovation & Alteration permits in ZIP 60631
The median renovation & alteration permit wait in ZIP 60631 was 27 days, based on 481 issued records.
Records checked4812021–Sep. 15, 2026
The short answer
Typical wait27 daysmedian issued permit
Usually within80 days75% of records
Long-wait edge163 days90% of records
Evidence481issued permits
The median was 18 days slower than the previous 12 months.
How the waits are distributed
Median is only the middle. This shows how often issued permits fell into each elapsed-time band.
Change over time
Annual permit timing
| Issue year | Records | Median | 75th percentile | 90th percentile |
|---|---|---|---|---|
| 2021 | 103 | 6 days | 50 days | 115 days |
| 2022 | 99 | 0 days | 68 days | 134 days |
| 2023 | 87 | 37 days | 106 days | 185 days |
| 2024 | 61 | 46 days | 99 days | 208 days |
| 2025 | 78 | 40 days | 100 days | 177 days |
| 2026* | 53 | 47 days | 104 days | 204 days |
*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.
Context