# Alteration or repair permit RESD-1057-2025 at 429 Blue Grass Ct, Naperville

City of Naperville permit RESD-1057-2025: issued Dec 5, 2025 for alteration or repair work at 429 Blue Grass Ct. Install (1) 10 ft underground sump discharge exiting the NE wall. Install (1) 10 ft & (1) 15 ft underground downspout extensions exiting the south foundation wall. Install 12 resistance piers for foundation stabilization.

- Permit number: RESD-1057-2025
- Issued: Dec 5, 2025
- Type of work: Alteration or repair (city: Resd building alteration, residential)
- Status: Finished (city: Complete)
- Reported cost: $40,194
- ZIP code: 60563
- All permits at this address: https://nearbypermits.com/naperville/address/429-blue-grass-ct/

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-12 15:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 429 Blue Grass Ct: https://nearbypermits.com/naperville/address/429-blue-grass-ct/