HEFFRON MARK
HEFFRON MARK has filed 3 building permits in Chicago since 2023. 1 permit remains open.
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1
Construction Permits
3 total
1
Currently Open
0
Rate-Eligible
permits > 1yr old
2023–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Year-by-Year Summary
2025
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Open1
Closed0
Too early to rate — permits need 1 year to mature
All Permits
3 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | B200458304 | Administrative Change | 30 E ADAMS ST, Chicago | Feb 6, 2026<1yr | — | — |
| Open | B200454336 | Electrical Work | 30 E ADAMS ST, Chicago | Dec 17, 2025<1yr | — | $1,000 |
| Closed | B200003100 | Administrative Change | 676 N LA SALLE DR, Chicago | Dec 20, 2023 | — | — |