COX, MICHAEL S
COX, MICHAEL S has filed 582 building permits in Chicago since 2014, closing 69% of 503 rated permits. 233 permits remain open. Primarily files building permits. 30.6 points below the city median of 100.0%. Busiest year: 2021 with 75 permits.
69%
582
Construction Permits
233
Currently Open
503
Rate-Eligible
permits > 1yr old
2014–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Project Financials
$307.2M
Total Declared Value
$528K
Avg per Permit
$4.8M
Largest Project
Based on 582 of 582 construction permits with declared valuation data.
Performance by Permit Type
Building503 rated
69.4% closed vs 95% median, 25.5 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open42
Closed0
Too early to rate — permits need 1 year to mature
2025
19.2%
Open58
Closed5
5 closed / 26 rated
2024
38.6%
Open35
Closed22
22 closed / 57 rated
2023
59.6%
Open21
Closed31
31 closed / 52 rated
2022
40.4%
Open31
Closed21
21 closed / 52 rated
2021
50.7%
Open37
Closed38
38 closed / 75 rated
2020
95.6%
Open2
Closed43
43 closed / 45 rated
2019
95.4%
Open3
Closed62
62 closed / 65 rated
2018
95.3%
Open2
Closed41
41 closed / 43 rated
2017
97.9%
Open1
Closed47
47 closed / 48 rated
2016
100.0%
Open0
Closed24
24 closed / 24 rated
2015
90.0%
Open1
Closed9
9 closed / 10 rated
2014
100.0%
Open0
Closed6
6 closed / 6 rated
All Permits
582 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 101081353 | PERMIT - NEW CONSTRUCTION | 1100 W WELLINGTON AVE, Chicago | May 26, 2026<1yr | — | $650,000 |
| Open | 101077051 | PERMIT - NEW CONSTRUCTION | 1819 W ERIE ST, Chicago | May 26, 2026<1yr | — | $650,000 |
| Open | 101080619 | PERMIT - NEW CONSTRUCTION | 1444 W BARRY AVE, Chicago | May 19, 2026<1yr | — | $650,000 |
| Open | 101082147 | PERMIT - NEW CONSTRUCTION | 3836 N BELL AVE, Chicago | May 13, 2026<1yr | — | $650,000 |
| Open | 101078187 | PERMIT - NEW CONSTRUCTION | 3222 N CLIFTON AVE, Chicago | May 13, 2026<1yr | — | $925,000 |
| Open | 101081488 | PERMIT - NEW CONSTRUCTION | 2919 W ARTHINGTON ST, Chicago | May 7, 2026<1yr | — | $850,000 |
| Open | 101081472 | PERMIT - NEW CONSTRUCTION | 2917 W ARTHINGTON ST, Chicago | May 7, 2026<1yr | — | $850,000 |
| Open | 101078486 | PERMIT - NEW CONSTRUCTION | 3856 S ARTESIAN AVE, Chicago | May 4, 2026<1yr | — | $350,000 |
| Open | 101081241 | PERMIT - NEW CONSTRUCTION | 1028 W DIVERSEY PKWY, Chicago | May 4, 2026<1yr | — | $1,100,000 |
| Open | 101079567 | PERMIT - NEW CONSTRUCTION | 3122 W LYNDALE ST, Chicago | May 1, 2026<1yr | — | $1,100,000 |
| Open | 101063927 | PERMIT - NEW CONSTRUCTION | 3335 W BELDEN AVE, Chicago | Apr 30, 2026<1yr | — | $640,000 |
| Open | 101078414 | PERMIT - NEW CONSTRUCTION | 1617 N SAWYER AVE, Chicago | Apr 21, 2026<1yr | — | $680,000 |
| Open | 101066626 | PERMIT - RENOVATION/ALTERATION | 1 E SUPERIOR ST, Chicago | Apr 17, 2026<1yr | — | $120,000 |
| Open | 101078638 | PERMIT - NEW CONSTRUCTION | 4817 N HOYNE AVE, Chicago | Apr 16, 2026<1yr | — | $675,000 |
| Open | 101080687 | PERMIT - NEW CONSTRUCTION | 1811 W SUPERIOR ST, Chicago | Apr 14, 2026<1yr | — | $650,000 |
| Open | 101080560 | PERMIT - NEW CONSTRUCTION | 2149 W BELLE PLAINE AVE, Chicago | Apr 9, 2026<1yr | — | $625,000 |
| Open | 101076008 | PERMIT - RENOVATION/ALTERATION | 1355 N WESTERN AVE, Chicago | Mar 31, 2026<1yr | — | $150,000 |
| Open | 101078063 | PERMIT - NEW CONSTRUCTION | 1419 W 109TH PL, Chicago | Mar 30, 2026<1yr | — | $350,000 |
| Open | 101078059 | PERMIT - NEW CONSTRUCTION | 1417 W 109TH PL, Chicago | Mar 30, 2026<1yr | — | $350,000 |
| Open | 101074040 | PERMIT - RENOVATION/ALTERATION | 5024 N CENTRAL PARK AVE, Chicago | Mar 24, 2026<1yr | — | $325,000 |
| Open | 101074186 | PERMIT - NEW CONSTRUCTION | 4425 N WINCHESTER AVE, Chicago | Mar 23, 2026<1yr | — | $180,000 |
| Open | 101080243 | PERMIT - RENOVATION/ALTERATION | 2435 N CLYBOURN AVE, Chicago | Mar 20, 2026<1yr | — | $35,000 |
| Open | 101077569 | PERMIT - RENOVATION/ALTERATION | 1100 W WOLFRAM ST, Chicago | Mar 20, 2026<1yr | — | $460,000 |
| Open | 101079399 | PERMIT - NEW CONSTRUCTION | 1233 S KEDVALE AVE, Chicago | Mar 11, 2026<1yr | — | $650,000 |
| Open | 101079396 | PERMIT - NEW CONSTRUCTION | 1231 S KEDVALE AVE, Chicago | Mar 11, 2026<1yr | — | $400,000 |
| Open | 101077285 | PERMIT - RENOVATION/ALTERATION | 1505 S SPAULDING AVE, Chicago | Mar 11, 2026<1yr | — | $1 |
| Open | 101078629 | PERMIT - NEW CONSTRUCTION | 1937 N KEDZIE AVE, Chicago | Mar 9, 2026<1yr | — | $925,000 |
| Open | 101077561 | PERMIT - NEW CONSTRUCTION | 4117 N CLAREMONT AVE, Chicago | Mar 9, 2026<1yr | — | $680,000 |
| Open | 101070648 | PERMIT - NEW CONSTRUCTION | 2522 W HURON ST, Chicago | Mar 9, 2026<1yr | — | $650,000 |
| Open | 101078899 | PERMIT - NEW CONSTRUCTION | 4248 N GREENVIEW AVE, Chicago | Mar 9, 2026<1yr | — | $650,000 |
| Open | 101074810 | PERMIT - RENOVATION/ALTERATION | 2534 N BURLING ST, Chicago | Feb 25, 2026<1yr | — | $70,000 |
| Open | 101077936 | PERMIT - NEW CONSTRUCTION | 2127 W HURON ST, Chicago | Feb 25, 2026<1yr | — | $665,000 |
| Open | 101078103 | PERMIT - RENOVATION/ALTERATION | 2219 N CLYBOURN AVE, Chicago | Feb 20, 2026<1yr | — | $180,000 |
| Open | 101077234 | PERMIT - NEW CONSTRUCTION | 650 N ROCKWELL ST, Chicago | Feb 18, 2026<1yr | — | $720,000 |
| Open | 101077193 | PERMIT - NEW CONSTRUCTION | 4938 N BELL AVE, Chicago | Feb 18, 2026<1yr | — | $680,000 |
| Open | 101078025 | PERMIT - NEW CONSTRUCTION | 4026 N HERMITAGE AVE, Chicago | Feb 17, 2026<1yr | — | $680,000 |
| Open | 101078026 | PERMIT - NEW CONSTRUCTION | 4028 N HERMITAGE AVE, Chicago | Feb 17, 2026<1yr | — | $650,000 |
| Open | 101073784 | PERMIT - NEW CONSTRUCTION | 1802 W CHICAGO AVE, Chicago | Feb 3, 2026<1yr | — | $1,700,000 |
| Open | 101063851 | PERMIT - RENOVATION/ALTERATION | 1036 N MARSHFIELD AVE, Chicago | Jan 28, 2026<1yr | — | $280,000 |
| Open | 101068705 | PERMIT - RENOVATION/ALTERATION | 3034 N SHEFFIELD AVE, Chicago | Jan 26, 2026<1yr | — | $90,000 |
| Open | 101063258 | PERMIT - RENOVATION/ALTERATION | 3419 N PAULINA ST, Chicago | Jan 21, 2026<1yr | — | $28,000 |
| Open | 101072457 | PERMIT - NEW CONSTRUCTION | 1825 W OHIO ST, Chicago | Jan 14, 2026<1yr | — | $620,000 |
| Open | 101074755 | PERMIT - RENOVATION/ALTERATION | 4846 N DAMEN AVE, Chicago | Dec 9, 2025<1yr | — | $20,000 |
| Open | 101050289 | PERMIT - NEW CONSTRUCTION | 4239 N WESTERN AVE, Chicago | Dec 3, 2025<1yr | — | $1,300,000 |
| Open | 101075263 | PERMIT - NEW CONSTRUCTION | 1839 N FREMONT ST, Chicago | Nov 20, 2025<1yr | — | $40,000 |
| Open | 101074011 | PERMIT - NEW CONSTRUCTION | 2062 W BELLE PLAINE AVE, Chicago | Nov 19, 2025<1yr | — | $650,000 |
| Open | 101063734 | PERMIT - NEW CONSTRUCTION | 4913 N DAMEN AVE, Chicago | Nov 17, 2025<1yr | — | $1,200,000 |
| Open | 101073968 | PERMIT - RENOVATION/ALTERATION | 1100 W WOLFRAM ST, Chicago | Nov 12, 2025<1yr | — | $350,000 |
| Open | 101074564 | PERMIT - NEW CONSTRUCTION | 4132 N CLAREMONT AVE, Chicago | Nov 6, 2025<1yr | — | $675,000 |
| Open | 101074281 | PERMIT - RENOVATION/ALTERATION | 4821 W IRVING PARK RD, Chicago | Nov 4, 2025<1yr | — | $125,000 |
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