ZIP code × permit type
Renovation & Alteration permits in ZIP 60646
The median renovation & alteration permit wait in ZIP 60646 was 48 days, based on 327 issued records.
Records checked3272021–Sep. 15, 2026
The short answer
Typical wait48 daysmedian issued permit
Usually within110 days75% of records
Long-wait edge203 days90% of records
Evidence327issued permits
The median was 6.5 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 | 73 | 21 days | 85 days | 157 days |
| 2022 | 55 | 15 days | 86 days | 143 days |
| 2023 | 58 | 40 days | 100 days | 200 days |
| 2024 | 49 | 57 days | 110 days | 158 days |
| 2025 | 54 | 69 days | 141 days | 318 days |
| 2026* | 38 | 84 days | 150 days | 255 days |
*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.
Context