# Building permits at 3180 6th St, Boulder, CO

One permit here in the last two years. The newest, Aug 20: Existing one-story house. 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 |
|---|---|---|---|---|
| Aug 20, 2026 | Alteration or repair | Existing one-story house. Replacing all windows in the house. Window replacements require rough and final siding inspections. Rough Inspections are for window flashings/ waterproofing only (bottoms of window openings). Pictures are acceptable for Rough inspection. Final Siding and Final Building wil | $52,000 | [BLD-SFD2026-00478](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00478/) |

## More on this street

Other addresses on 6th St with permits, nearest house number first:

- [3168 6th St](https://nearbypermits.com/boulder/address/3168-6th-st/): newest permit Apr 20, 2026
- [3160 6th St](https://nearbypermits.com/boulder/address/3160-6th-st/): newest permit Aug 3, 2026
- [3151 6th St](https://nearbypermits.com/boulder/address/3151-6th-st/): newest permit Aug 31, 2026
- [3214 6th St](https://nearbypermits.com/boulder/address/3214-6th-st/): newest permit May 29, 2026
- [3141 6th St](https://nearbypermits.com/boulder/address/3141-6th-st/): newest permit Jul 22, 2025
- [3235 6th St](https://nearbypermits.com/boulder/address/3235-6th-st/): newest permit Jun 9, 2025
- [3121 6th St](https://nearbypermits.com/boulder/address/3121-6th-st/): newest permit Sep 25, 2026
- [3120 6th St](https://nearbypermits.com/boulder/address/3120-6th-st/): newest permit Jul 20, 2026
- [3240 6th St](https://nearbypermits.com/boulder/address/3240-6th-st/): newest permit Apr 27, 2026
- [3255 6th St](https://nearbypermits.com/boulder/address/3255-6th-st/): newest permit May 18, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 03:28 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/3180-6th-st/