# Other permit RMIS-0226-2026 at 4207 Winterberry Av, Naperville

City of Naperville permit RMIS-0226-2026: issued Apr 22, 2026 for other work at 4207 Winterberry Av. Removing existing front walkways steps retaining walls and columns. Replacing with Unilock pavers steps walls and columns. No change in overall footprint.

- Permit number: RMIS-0226-2026
- Issued: Apr 22, 2026
- Type of work: Other (city: Driveway/sidewalk/stoop, residential: other improvements)
- Status: Issued (city: Issued)
- Reported cost: $45,000
- ZIP code: 60564
- All permits at this address: https://nearbypermits.com/naperville/address/4207-winterberry-av/

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-15 13:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4207 Winterberry Av: https://nearbypermits.com/naperville/address/4207-winterberry-av/