820 12th St

Boulder, CO 80302

Two permits here in the last two years. The newest, May 29, 2025: VOID- 180 Days no activity Install two egress windows in lower level of single family detached dwelling. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

The city's data portal didn't answer in time. "Here" shows our copy of the last two years, which we checked 2026-10-06 18:39 UTC. Data status

1. VOID- 180 Days no activity Install two egress windows in lower level of single family detached dwelling

   Alteration or repair
   May 29, 2025$4,500
2. Total tear-off & reroof of SFD

   Roofing
   Mar 3, 2025$7,078

• 830 12th St newest permit Jan 20, 2026
• 840 12th St newest permit Sep 29, 2025
• 845 12th St newest permit Oct 13, 2025
• 891 12th St newest permit Oct 8, 2025
• 735 12th St newest permit Oct 18, 2024
• 907 12th St newest permit Dec 4, 2025
• 728 12th St newest permit Aug 8, 2025
• 916 12th St newest permit May 16, 2025
• 955 12th St newest permit Sep 28, 2026
• 655 12th St newest permit Feb 27, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 18:39 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near