Chicago · building permits · month 2025-10
How many fire sprinkler permits did Chicago issue in October 2025?
30. That is every matching building permit the City issued from 2025-10-01 to 2025-10-31, counted in the City’s own dataset ydr8-5enu and re-read hourly. Filter: Any permit whose work description mentions a sprinkler, fire suppression, or a standpipe. 261 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
fire sprinkler permits issued in October 2025
30
Combined reported cost
$32,915,949
where the permit reports one
Permits reporting a cost
30
Largest single permit
$7,700,000
highest reported cost this month
Window 2025-10-01 to 2025-10-31 · measured 2026-07-31 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2025-10-07 | 4009 N OAKLEY AVE | PERMIT - NEW CONSTRUCTION | $7,700,000 | 101067934 |
| 2025-10-07 | 811 W EVERGREEN AVE | PERMIT - RENOVATION/ALTERATION | $6,000,000 | 101067647 |
| 2025-10-23 | 444 N WABASH AVE | PERMIT - RENOVATION/ALTERATION | $3,000,000 | 101062371 |
| 2025-10-08 | 1809 W 50TH ST | PERMIT - RENOVATION/ALTERATION | $2,427,009 | 101060364 |
| 2025-10-27 | 209 S WHIPPLE ST | PERMIT - NEW CONSTRUCTION | $2,375,000 | 101063824 |
| 2025-10-24 | 129 S WHIPPLE ST | PERMIT - NEW CONSTRUCTION | $2,375,000 | 101063828 |
| 2025-10-20 | 514 W ALDINE AVE | PERMIT - NEW CONSTRUCTION | $2,207,250 | 101060170 |
| 2025-10-08 | 1907 W CUYLER AVE | PERMIT - NEW CONSTRUCTION | $1,400,000 | 101071276 |
| 2025-10-08 | 4125 N NARRAGANSETT AVE | PERMIT - NEW CONSTRUCTION | $1,250,000 | 101059643 |
| 2025-10-24 | 2337 S HOYNE AVE | PERMIT - NEW CONSTRUCTION | $1,200,000 | 101065388 |
| 2025-10-01 | 455 N CITYFRONT PLAZA DR | PERMIT - RENOVATION/ALTERATION | $1,000,000 | 101072638 |
| 2025-10-29 | 2542 S ALBANY AVE | PERMIT - RENOVATION/ALTERATION | $380,000 | 101064876 |
| 2025-10-16 | 1 N STATE ST | PERMIT - RENOVATION/ALTERATION | $339,140 | 101073434 |
| 2025-10-30 | 2601 N CALIFORNIA AVE | PERMIT - RENOVATION/ALTERATION | $320,000 | 101053463 |
| 2025-10-28 | 1636 E 55TH ST | PERMIT - RENOVATION/ALTERATION | $180,000 | 101070408 |
| 2025-10-17 | 1460 N MILWAUKEE AVE | PERMIT - RENOVATION/ALTERATION | $180,000 | 101001045 |
| 2025-10-21 | 123 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $125,000 | 101075382 |
| 2025-10-10 | 141 W JACKSON BLVD | PERMIT - RENOVATION/ALTERATION | $104,850 | 101074379 |
| 2025-10-15 | 909 W BLISS ST | PERMIT - RENOVATION/ALTERATION | $100,000 | 101074014 |
| 2025-10-23 | 180 N STETSON AVE | PERMIT - RENOVATION/ALTERATION | $75,000 | 101075162 |
| 2025-10-14 | 239 S HALSTED ST | PERMIT - RENOVATION/ALTERATION | $60,000 | 101071768 |
| 2025-10-10 | 8700 W BRYN MAWR AVE | PERMIT - RENOVATION/ALTERATION | $60,000 | 101071430 |
| 2025-10-21 | 141 W JACKSON BLVD | PERMIT - RENOVATION/ALTERATION | $29,850 | 101074960 |
| 2025-10-28 | 727 S DEARBORN ST | PERMIT - RENOVATION/ALTERATION | $25,000 | 101071190 |
| 2025-10-23 | 1511 W 38TH ST | PERMIT – EXPRESS PERMIT PROGRAM | $1,240 | B200447108 |
| 2025-10-09 | 6842 W ARCHER AVE | PERMIT – EXPRESS PERMIT PROGRAM | $600 | B200443767 |
| 2025-10-01 | 8515 S STONY ISLAND AVE | PERMIT – EXPRESS PERMIT PROGRAM | $600 | B200444343 |
| 2025-10-15 | 2575 N ELSTON AVE | PERMIT – EXPRESS PERMIT PROGRAM | $200 | B200446933 |
| 2025-10-15 | 2525 N HARLEM AVE | PERMIT – EXPRESS PERMIT PROGRAM | $200 | B200446930 |
| 2025-10-14 | 735 W GARFIELD BLVD | PERMIT - RENOVATION/ALTERATION | $10 | 101055437 |
October 2025 · week by week
Each week below holds every matching permit for its seven days, not just the largest. ISO weeks, so the first and last may reach a few days outside October 2025.
October 2025 · other trades
Permit Signal
A month is the scoreboard. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.