Community area × permit type

Renovation & Alteration permits in Mount Greenwood

The typical renovation & alteration permit issued in Mount Greenwood took 42 days. The 75th-percentile wait was 87 days.

Source: City of Chicago Building Permits · Issued-permit cohort · Updated Sep. 16, 2026

Records checked1532021–Sep. 15, 2026

The short answer

For Renovation & Alteration permits in Mount Greenwood, 153 issued permit records show a median processing time of 42 days; 75% were issued within 87 days and 90% within 163 days, covering January 2021 through September 15, 2026.

Typical wait42 daysmedian issued permit

Usually within87 days75% of records

Long-wait edge163 days90% of records

Evidence153issued permits

Not enough records for a year-over-year comparison.

Renovation & Alteration permits in Mount Greenwood: wait distribution

For Renovation & Alteration permits in Mount Greenwood, 153 issued permits are distributed across five elapsed-time bands from same-day issuance through waits of 91 days or longer.

Same day

15.7%

1–7 days

3.9%

8–30 days

18.3%

31–90 days

37.3%

91+ days

24.8%

Change over time

Renovation & Alteration permits in Mount Greenwood: annual permit timing

Renovation & Alteration permits in Mount Greenwood has 6 publishable issue-year cohorts spanning 2021–2026, representing 153 issued records in the annual table.

Issue year	Records	Median	75th percentile	90th percentile
2021	33	16 days	55 days	150 days
2022	36	29 days	43 days	76 days
2023	29	37 days	70 days	99 days
2024	13	41 days	68 days	156 days
2025	24	88 days	109 days	189 days
2026*	18	88 days	155 days	242 days

*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.

Context

Renovation & Alteration permits in Mount Greenwood: Renovation & Alteration timing in comparable community areas

Renovation & Alteration permits in Mount Greenwood has 153 issued records, a 42 days median, and a 87 days 75th-percentile wait in this release.

Report	Median	75% within	Records
Humboldt Park	42 days	104 days	739
Jefferson Park	42 days	114 days	251
Mount Greenwood	42 days	87 days	153
Portage Park	42 days	99 days	549
Roseland	42 days	104 days	397
West Lawn	42 days	124 days	138
Bridgeport	41 days	112 days	410
Chicago Lawn	43 days	112 days	356

More Renovation & Alteration permits in Mount Greenwood comparisons

The Renovation & Alteration permits in Mount Greenwood cohort contains 153 issued records; related links retain separate location and permit-category cohorts.

All Mount Greenwood permits Area report Renovation & Alteration citywide Type report