1139 12th St

Boulder, CO 80302

Five permits on record here. The newest, May 27, 2025: Backflow Preventer Retrofit (BFP). Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Backflow Preventer Retrofit (BFP)

   Fire systems
   May 27, 2025$3,000
2. Roofing permit for total tear off and reroof of 35 squares of laminate - oakridge at12/12 pitch

   Roofing
   May 22, 2017$18,000
3. Basement, first floor, and third floor alteration the original general permit

   Alteration or repair
   May 27, 1994$85,000
4. Electrical REWIRE & SVC CHG

   Electrical
   Jul 31, 1989$3,000
5. Fire fire sprinkler sys

   Fire systems
   Jun 13, 1989not listed

• 1146 12th St newest permit May 9, 2025
• 1149 12th St newest permit Nov 4, 2025
• 1127 12th St newest permit Jan 20, 2026
• 1045 12th St newest permit May 27, 2025
• 955 12th St newest permit Sep 28, 2026
• 916 12th St newest permit May 16, 2025
• 907 12th St newest permit Dec 4, 2025
• 891 12th St newest permit Oct 8, 2025
• 845 12th St newest permit Oct 13, 2025
• 840 12th St newest permit Sep 29, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 06:33 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.

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