# Addition permit RESD-0689-2025 at 337 N Sleight St, Naperville

City of Naperville permit RESD-0689-2025: issued Dec 17, 2025 for addition work at 337 N Sleight St. Renovation & Addition.

- Permit number: RESD-0689-2025
- Issued: Dec 17, 2025
- Type of work: Addition (city: Resd building addition, residential)
- Status: Issued (city: Issued)
- Reported cost: $845,000
- ZIP code: 60540
- All permits at this address: https://nearbypermits.com/naperville/address/337-n-sleight-st/

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-09 06:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 337 N Sleight St: https://nearbypermits.com/naperville/address/337-n-sleight-st/