# Building permits at 535 E Diehl Rd, Naperville, IL 13 permits on record here. The newest, Jan 8: Add/relocate new sprinklers from existing sprinkler system outlets. Naperville publishes permits without map coordinates, so this address has no map and no quarter-mile list. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 8, 2026 | Fire systems | add/relocate new sprinklers from existing sprinkler system outlets. | $3,800 | [FIRE-0609-2025](https://nearbypermits.com/naperville/permit/FIRE-0609-2025/) | | Dec 17, 2025 | Fire systems | The scope of this project is an interior tenant demise and construction of suite 270 and interior demise/construction of two speculative suites (suites 210 and 215) on the second floor of an existing office building. Scope of work to include new walls/do | $3,370 | [FIRE-0592-2025](https://nearbypermits.com/naperville/permit/FIRE-0592-2025/) | | Dec 15, 2025 | Alteration or repair | The scope of this project is an interior tenant demise and construction of suite 270 on the second floor of an existing office building. Scope of work to include new walls/doors power-data ceilings/lighting and finishes. | $404,000 | [COMM-0620-2025](https://nearbypermits.com/naperville/permit/COMM-0620-2025/) | | Dec 9, 2025 | Fire systems | add/relocate new sprinklers from existing sprinkler outlets. | $10,200 | [FIRE-0610-2025](https://nearbypermits.com/naperville/permit/FIRE-0610-2025/) | | Dec 8, 2025 | Fire systems | Extension of existing fire alarm system for suite 270. | $7,000 | [FIRE-0608-2025](https://nearbypermits.com/naperville/permit/FIRE-0608-2025/) | | Dec 8, 2025 | Fire systems | Adding/relocating new sprinklers from existing sprinkler outlets. | $17,600 | [FIRE-0604-2025](https://nearbypermits.com/naperville/permit/FIRE-0604-2025/) | | Dec 5, 2025 | Fire systems | Extension of existing fire alarm system for suites 210 215 and 270. | $13,370 | [FIRE-0588-2025](https://nearbypermits.com/naperville/permit/FIRE-0588-2025/) | | Nov 10, 2025 | Alteration or repair | The scope of this project is an interior tenant demise and construction of suite 270 and interior demise/construction of two speculative suites (suites 210 and 215) on the second floor of an existing office building. Scope of work to include new walls/do | $216,000 | [COMM-0619-2025](https://nearbypermits.com/naperville/permit/COMM-0619-2025/) | | Nov 10, 2025 | Alteration or repair | The scope of this project is an interior tenant demise and construction of suite 270 and interior demise/construction of two speculative suites (suites 210 and 215) on the second floor of an existing office building. Scope of work to include new walls/do | $205,000 | [COMM-0618-2025](https://nearbypermits.com/naperville/permit/COMM-0618-2025/) | | Sep 18, 2024 | Alteration or repair | Interior demo/new double doors/recessed lights | $46,643 | [COMM-0045-2024](https://nearbypermits.com/naperville/permit/COMM-0045-2024/) | | Nov 30, 2023 | Elevator | H013085 psgr # 3 | Not listed | [ELEV-0465-2023](https://nearbypermits.com/naperville/permit/ELEV-0465-2023/) | | Nov 30, 2023 | Elevator | H013087 | Not listed | [ELEV-0464-2023](https://nearbypermits.com/naperville/permit/ELEV-0464-2023/) | | Nov 30, 2023 | Elevator | H013086 | Not listed | [ELEV-0463-2023](https://nearbypermits.com/naperville/permit/ELEV-0463-2023/) | ## Zoning requests nearby We don't list zoning cases for Naperville yet. Look them up on the city's Planning and Zoning Commission page: https://www.naperville.il.us/government/board-and-commissions/planning-and-zoning-commission/ ## More on this street Other addresses on E Diehl Rd with permits, nearest house number first: - [400 E Diehl Rd](https://nearbypermits.com/naperville/address/400-e-diehl-rd/): newest permit Jun 30, 2026 - [850 E Diehl Rd](https://nearbypermits.com/naperville/address/850-e-diehl-rd/): newest permit Feb 21, 2025 - [940 E Diehl Rd](https://nearbypermits.com/naperville/address/940-e-diehl-rd/): newest permit Jul 3, 2026 - [1087 E Diehl Rd](https://nearbypermits.com/naperville/address/1087-e-diehl-rd/): newest permit Aug 26, 2026 - [1155 E Diehl Rd](https://nearbypermits.com/naperville/address/1155-e-diehl-rd/): newest permit Aug 6, 2025 - [1164 E Diehl Rd](https://nearbypermits.com/naperville/address/1164-e-diehl-rd/): newest permit Sep 14, 2026 - [1200 E Diehl Rd](https://nearbypermits.com/naperville/address/1200-e-diehl-rd/): newest permit Mar 27, 2026 - [1208 E Diehl Rd](https://nearbypermits.com/naperville/address/1208-e-diehl-rd/): newest permit Jul 16, 2026 - [1240 E Diehl Rd](https://nearbypermits.com/naperville/address/1240-e-diehl-rd/): newest permit Sep 3, 2026 - [1245 E Diehl Rd](https://nearbypermits.com/naperville/address/1245-e-diehl-rd/): newest permit Nov 20, 2025 --- Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-09 08:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 13 permits at this address: https://nearbypermits.com/naperville/address/535-e-diehl-rd/