Chicago · building permits · month 2007-04
How many fire sprinkler permits did Chicago issue in April 2007?
8. That is every matching building permit the City issued from 2007-04-01 to 2007-04-30, counted in the City’s own dataset ydr8-5enu and re-read daily. 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 April 2007
8
Combined reported cost
$6,655,863
where the permit reports one
Permits reporting a cost
8
Largest single permit
$6,000,000
highest reported cost this month
Window 2007-04-01 to 2007-04-30 · measured 2026-08-09 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2007-04-19 | 1454 W SUPERIOR ST | PERMIT - RENOVATION/ALTERATION | $6,000,000 | 100173956 |
| 2007-04-09 | 600 W CHICAGO AVE | PERMIT - RENOVATION/ALTERATION | $226,363 | 100168208 |
| 2007-04-16 | 35 E WACKER DR | PERMIT - RENOVATION/ALTERATION | $120,000 | 100163222 |
| 2007-04-13 | 222 W MERCHANDISE MART PLZ | PERMIT - RENOVATION/ALTERATION | $120,000 | 100171502 |
| 2007-04-17 | 110 N WACKER DR | PERMIT - RENOVATION/ALTERATION | $100,000 | 100173270 |
| 2007-04-20 | 200 W MADISON ST | PERMIT - RENOVATION/ALTERATION | $50,000 | 100174055 |
| 2007-04-10 | 454 N COLUMBUS DR | PERMIT - RENOVATION/ALTERATION | $38,000 | 100171684 |
| 2007-04-27 | 2915 S LYMAN ST | PERMIT - EASY PERMIT PROCESS | $1,500 | 100175427 |
April 2007 · 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 April 2007.
April 2007 · 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.