# Building permits at 5505 Central Ave, Boulder, CO

Six permits here in the last two years. The newest, Aug 13: First generation tenant improvements to existing core and shell 2-story building to be fit out for research. 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 13, 2026 | New building | First generation tenant improvements to existing core and shell 2-story building to be fit out for research and development facility with lab and office space. Scope includes storage spaces on level p1 (below grade). Scope of work includes new interior partitions, finishes, fixtures, and equipment.  | $17,620,353 | [BLD-NRE2026-00091](https://nearbypermits.com/boulder/permit/BLD-NRE2026-00091/) |
| Jul 23, 2026 | Alteration or repair | First Generation tenant improvement for new research and development laboratory. | Not listed | [FLD2026-00017](https://nearbypermits.com/boulder/permit/FLD2026-00017/) |
| Jul 23, 2026 | Fire systems | The scope of work for this project is the alteration to an existing core and shell building including a new service elevator and new stair case from the parking garage to level 2. Fire Alarm System: The existing Notifier fire alarm system will be modified to accommodate the building alteration. The  | $20,000 | [FIR2026-00262](https://nearbypermits.com/boulder/permit/FIR2026-00262/) |
| Jun 15, 2026 | Fire systems | Reroute existing sprinkler piping around new elevator and stair being added into existing building footprint. Adjust sprinkler coverage to accommodate. | $12,660 | [FIR2026-00202](https://nearbypermits.com/boulder/permit/FIR2026-00202/) |
| Apr 15, 2026 | Elevator | Installation of new service elevator and stair to existing core and shell unfinished space. 7-6-26 Updates to add new elevator control room | $925,366 | [BLD-NRE2026-00027](https://nearbypermits.com/boulder/permit/BLD-NRE2026-00027/) |
| Sep 17, 2025 | Sign | One double-sided, non-illuminated monument signs. | $64,906 | [SGN2025-00087](https://nearbypermits.com/boulder/permit/SGN2025-00087/) |

## More on this street

Other addresses on Central Ave with permits, nearest house number first:

- [5500 Central Ave](https://nearbypermits.com/boulder/address/5500-central-ave/): newest permit May 20, 2026
- [5525 Central Ave](https://nearbypermits.com/boulder/address/5525-central-ave/): newest permit Dec 29, 2025
- [5540 Central Ave](https://nearbypermits.com/boulder/address/5540-central-ave/): newest permit Aug 17, 2026
- [5541 Central Ave](https://nearbypermits.com/boulder/address/5541-central-ave/): newest permit Dec 30, 2025
- [5555 Central Ave](https://nearbypermits.com/boulder/address/5555-central-ave/): newest permit Dec 23, 2025
- [5660 Central Ave](https://nearbypermits.com/boulder/address/5660-central-ave/): newest permit Jan 15, 2026
- [5718 Central Ave](https://nearbypermits.com/boulder/address/5718-central-ave/): newest permit May 11, 2026
- [5733 Central Ave](https://nearbypermits.com/boulder/address/5733-central-ave/): newest permit Jan 8, 2025
- [5744 Central Ave](https://nearbypermits.com/boulder/address/5744-central-ave/): newest permit Dec 23, 2025
- [5755 Central Ave](https://nearbypermits.com/boulder/address/5755-central-ave/): newest permit May 19, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 22:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 6 permits at this address: https://nearbypermits.com/boulder/address/5505-central-ave/