850 E Diehl Rd

Naperville, IL 60563

Four permits on record here. The newest, Feb 21, 2025: Installation of one set of non-illuminated fabricated stainless steel letters mounted to exterior brick. Naperville publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Installation of one set of non-illuminated fabricated stainless steel letters mounted to exterior brick

   Sign
   Feb 21, 2025not listed
2. Interior Commercial Remodel Project

   Alteration or repair
   Feb 12, 2025$250,000
3. Interior Commercial Remodel Project

   Fire systems
   Feb 11, 2025$250,000
4. Installation of FA devices to bring remodeled area up to code

   Fire systems
   Feb 11, 2025$250,000

We don't list zoning cases for Naperville yet. Look them up on the city's Planning and Zoning Commission page.

• 940 E Diehl Rd newest permit Jul 3, 2026
• 1087 E Diehl Rd newest permit Aug 26, 2026
• 1155 E Diehl Rd newest permit Aug 6, 2025
• 1164 E Diehl Rd newest permit Sep 14, 2026
• 535 E Diehl Rd newest permit Dec 15, 2025
• 1200 E Diehl Rd newest permit Mar 27, 2026
• 1208 E Diehl Rd newest permit Jul 16, 2026
• 1240 E Diehl Rd newest permit Sep 3, 2026
• 1245 E Diehl Rd newest permit Nov 20, 2025
• 1250 E Diehl Rd newest permit Sep 10, 2026

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, 14:06 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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