# Building permits at 1840 Robert Ln, Naperville, IL

One permit on record here. The newest, Jun 15: New main patio new side patio new front walkway. 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 15, 2026 | Fence, wall or deck | New main patio new side patio new front walkway. Total paver square footage is 1 363. new front walkway must apply on a separate driveway permit | $71,665 | [RMIS-0453-2026](https://nearbypermits.com/naperville/permit/RMIS-0453-2026/) |

## More on this street

Other addresses on Robert Ln with permits, nearest house number first:

- [1844 Robert Ln](https://nearbypermits.com/naperville/address/1844-robert-ln/): newest permit Jul 2, 2026
- [1740 Robert Ln](https://nearbypermits.com/naperville/address/1740-robert-ln/): newest permit Sep 30, 2025
- [1728 Robert Ln](https://nearbypermits.com/naperville/address/1728-robert-ln/): newest permit Jul 22, 2026
- [1707 Robert Ln](https://nearbypermits.com/naperville/address/1707-robert-ln/): newest permit Apr 15, 2025
- [1632 Robert Ln](https://nearbypermits.com/naperville/address/1632-robert-ln/): newest permit Oct 27, 2025
- [1628 Robert Ln](https://nearbypermits.com/naperville/address/1628-robert-ln/): newest permit Oct 28, 2025

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Source: City of Naperville permit data (https://www.arcgis.com/home/item.html?id=d13ad71731234cfa8793b75705c3dbe2). Checked 2026-10-08 07:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

The one permit at this address: https://nearbypermits.com/naperville/address/1840-robert-ln/