# Building permits at 1100 28th St 1, Boulder, CO

One permit on record here. The newest, Jun 20, 2025: Install a new AES 7707P-88 radio to monitor the existing Mircom FA-300 fire alarm system. 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 |
|---|---|---|---|---|
| Jun 20, 2025 | Fire systems | Install a new AES 7707P-88 radio to monitor the existing Mircom FA-300 fire alarm system. Install a new smoke detector above the FACP. (FAR) | $1,100 | [FIR2025-00234](https://nearbypermits.com/boulder/permit/FIR2025-00234/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

Other addresses on 28th St with permits, nearest house number first:

- [1200 28th St](https://nearbypermits.com/boulder/address/1200-28th-st/): newest permit Jul 24, 2025
- [1201 28th St](https://nearbypermits.com/boulder/address/1201-28th-st/): newest permit Nov 7, 2024
- [910 28th St 213](https://nearbypermits.com/boulder/address/910-28th-st-213/): newest permit Apr 21, 2026
- [1345 28th St](https://nearbypermits.com/boulder/address/1345-28th-st/): newest permit Apr 27, 2026
- [1347 28th St](https://nearbypermits.com/boulder/address/1347-28th-st/): newest permit Oct 7, 2025
- [1349 28th St](https://nearbypermits.com/boulder/address/1349-28th-st/): newest permit Nov 21, 2025
- [820 28th St 213](https://nearbypermits.com/boulder/address/820-28th-st-213/): newest permit Jul 10, 2026
- [1400 28th St](https://nearbypermits.com/boulder/address/1400-28th-st/): newest permit Jun 29, 2026
- [1420 28th St](https://nearbypermits.com/boulder/address/1420-28th-st/): newest permit Oct 15, 2025
- [770 28th St](https://nearbypermits.com/boulder/address/770-28th-st/): newest permit May 29, 2026

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-10 09:23 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/1100-28th-st-1/