ZIP code × permit type
New Construction permits in ZIP 60620
The median new construction permit wait in ZIP 60620 was 40 days, based on 39 issued records.
Records checked392021–Sep. 15, 2026
The short answer
Typical wait40 daysmedian issued permit
Usually within97 days75% of records
Long-wait edge259 days90% of records
Evidence39issued permits
Not enough records for a year-over-year comparison.
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 |
|---|---|---|---|---|
| 2025 | 10 | 44 days | 75 days | 109 days |
*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.
Context