# Building permits at 523 S Webster Ln, Naperville, IL

Nine permits on record here. The newest, Sep 17: Installation of 2 new concealed sprinkler heads8 off of existing system for new low ceiling. 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 17, 2026 | Fire systems | Installation of 2 new concealed sprinkler heads8 off of existing system for new low ceiling. No rework of existing system | $6,500 | [FIRE-0353-2026](https://nearbypermits.com/naperville/permit/FIRE-0353-2026/) |
| Aug 18, 2026 | Alteration or repair | IBC 2024: Interior Buildout of Exhibition Theater for Short Film. Project includes Framing and Drywall Mechanical Electrical Fire Alarm Sprinkler as per plans. | $150,000 | [COMM-0340-2026](https://nearbypermits.com/naperville/permit/COMM-0340-2026/) |
| Nov 18, 2025 | Elevator | Wheel chair lift #hl004419 naper settlement chapel | Not listed | [ELEV-0042-2025](https://nearbypermits.com/naperville/permit/ELEV-0042-2025/) |
| Nov 29, 2023 | Elevator | HL005093 | Not listed | [ELEV-0368-2023](https://nearbypermits.com/naperville/permit/ELEV-0368-2023/) |
| Nov 29, 2023 | Elevator | HL004454 | Not listed | [ELEV-0367-2023](https://nearbypermits.com/naperville/permit/ELEV-0367-2023/) |
| Nov 29, 2023 | Elevator | H018629 | Not listed | [ELEV-0366-2023](https://nearbypermits.com/naperville/permit/ELEV-0366-2023/) |
| Nov 28, 2023 | Elevator | HL004833 | Not listed | [ELEV-0365-2023](https://nearbypermits.com/naperville/permit/ELEV-0365-2023/) |
| Aug 30, 2023 | Electrical | New electrical & conduits for operated entry gates. | $45,000 | [RMIS-1664-2023](https://nearbypermits.com/naperville/permit/RMIS-1664-2023/) |
| Aug 17, 2023 | Fence, wall or deck | Naper Settlement Fence Replacement | $120,000 | [RMIS-1609-2023](https://nearbypermits.com/naperville/permit/RMIS-1609-2023/) |

## 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 2026-10-13 22:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/naperville/address/523-s-webster-ln/