# Building permits at 400 S Eagle St, Naperville, IL

Five permits on record here. The newest, Sep 28: Demo of pipe and sprinkler heads in server room to make room for new clean agent system. 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 |
|---|---|---|---|---|
| Sep 28, 2026 | Fire systems | Demo of pipe and sprinkler heads in server room to make room for new clean agent system. | $68,959 | [FIRE-0319-2026](https://nearbypermits.com/naperville/permit/FIRE-0319-2026/) |
| Jun 23, 2026 | Fire systems | Fire Alarm System Modifications | $2,475 | [FIRE-0245-2026](https://nearbypermits.com/naperville/permit/FIRE-0245-2026/) |
| May 28, 2026 | Alteration or repair | Interior alterations and remodeling to an existing IT server room and conference room in an existing multi-story office building. | $1,040,000 | [COMM-0124-2026](https://nearbypermits.com/naperville/permit/COMM-0124-2026/) |
| Dec 5, 2023 | Elevator | H014210 | Not listed | [ELEV-0630-2023](https://nearbypermits.com/naperville/permit/ELEV-0630-2023/) |
| Dec 5, 2023 | Elevator | H001525 | Not listed | [ELEV-0629-2023](https://nearbypermits.com/naperville/permit/ELEV-0629-2023/) |

## 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/

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-09 08:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/naperville/address/400-s-eagle-st/