Interior remodel of office space expanding into the adjacent space
Alteration or repair at 400 E Diehl Rd, Naperville
City of Naperville permit COMM-0346-2025: issued Jul 3, 2025 for alteration or repair work at 400 E Diehl Rd. Interior remodel of office space expanding into the adjacent space.
- Permit number
- COMM-0346-2025
- Issued
- Type of work
- Alteration or repair
- Status
- Expired
- Reported cost
- $127,000
- ZIP code
- 60563
- City's category
- Commercial building alteration, commercial
- City's status
- Expired
- Source
- City of Naperville permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 400 E Diehl Rd, and what's permitted nearby
The newest permit in the city's data is from Sep 30, 2026, 8 days ago. Permits issued after that won't appear here until the city publishes them.
City of Naperville updated its data Oct 8, 2026. We checked it Oct 8, 14:33 UTC. See the city's official records.
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