# Building permits at 560 S 40th St, Boulder, CO

One permit here in the last two years. The newest, Apr 10, 2025: VOID-180 Days no activity Install one egress window in the west foundation wall of a single family detached. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 10, 2025 | Alteration or repair | VOID-180 Days no activity Install one egress window in the west foundation wall of a single family detached dwelling. | $4,000 | [BLD-SFD2025-00105](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00105/) |

## More on this street

Other addresses on S 40th St with permits, nearest house number first:

- [545 S 40th St](https://nearbypermits.com/boulder/address/545-s-40th-st/): newest permit Sep 26, 2025
- [540 S 40th St](https://nearbypermits.com/boulder/address/540-s-40th-st/): newest permit Mar 31, 2026
- [525 S 40th St](https://nearbypermits.com/boulder/address/525-s-40th-st/): newest permit Apr 16, 2026
- [625 S 40th St](https://nearbypermits.com/boulder/address/625-s-40th-st/): newest permit Aug 20, 2026
- [650 S 40th St](https://nearbypermits.com/boulder/address/650-s-40th-st/): newest permit Oct 8, 2024
- [460 S 40th St](https://nearbypermits.com/boulder/address/460-s-40th-st/): newest permit Sep 17, 2025
- [455 S 40th St](https://nearbypermits.com/boulder/address/455-s-40th-st/): newest permit Apr 1, 2025
- [450 S 40th St](https://nearbypermits.com/boulder/address/450-s-40th-st/): newest permit Feb 19, 2026
- [375 S 40th St](https://nearbypermits.com/boulder/address/375-s-40th-st/): newest permit Jul 27, 2026
- [365 S 40th St](https://nearbypermits.com/boulder/address/365-s-40th-st/): newest permit Jul 14, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 12:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

The one permit at this address: https://nearbypermits.com/boulder/address/560-s-40th-st/