# Building permits at 320 School St, Naperville, IL

Two permits on record here. The newest, Jun 4: Water service repair. 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 |
|---|---|---|---|---|
| Jun 4, 2026 | Plumbing | Water service repair | $10,000 | [MISC-0778-2026](https://nearbypermits.com/naperville/permit/MISC-0778-2026/) |
| Dec 5, 2023 | Elevator | T009618 | Not listed | [ELEV-0640-2023](https://nearbypermits.com/naperville/permit/ELEV-0640-2023/) |

## More on this street

Other addresses on School St with permits, nearest house number first:

- [421 School St](https://nearbypermits.com/naperville/address/421-school-st/): newest permit Sep 24, 2026
- [610 School St](https://nearbypermits.com/naperville/address/610-school-st/): newest permit Aug 26, 2026
- [612 School St](https://nearbypermits.com/naperville/address/612-school-st/): newest permit Sep 3, 2026
- [614 School St](https://nearbypermits.com/naperville/address/614-school-st/): newest permit Sep 3, 2026
- [616 School St](https://nearbypermits.com/naperville/address/616-school-st/): newest permit Sep 3, 2026
- [620 School St](https://nearbypermits.com/naperville/address/620-school-st/): newest permit May 22, 2025
- [622 School St](https://nearbypermits.com/naperville/address/622-school-st/): newest permit May 22, 2025
- [624 School St](https://nearbypermits.com/naperville/address/624-school-st/): newest permit May 22, 2025

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-08 06:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/naperville/address/320-school-st/