3830 Northbrook Dr

Boulder, CO 80304

Four permits on record here. The newest, Jan 2, 2025: 1. New Mitsubishi 3 to 1 heat pump 28,400 cooling BTU 28,600 heating BTU 18 SEER2 9.87 HSPF2. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. 1. New Mitsubishi 3 to 1 heat pump 28,400 cooling BTU 28,600 heating BTU 18 SEER2 9.87 HSPF2

   Mechanical (HVAC)
   Jan 2, 2025$16,544
2. 4/24/26-VOID-Inspections not completed within 180 days

   Mechanical (HVAC)
   Jul 17, 2024$4,810
3. *Voided for inactivity - no inspections within 180 days* Install new mini split system 1-1 w/ electrical…

   Mechanical (HVAC)
   Jun 13, 2023$6,530
4. Mechanical permit for installation of gas piping for a gas range

   Mechanical (HVAC)
   Jul 31, 2014$595

• 3825 Northbrook Dr newest permit Jun 24, 2025
• 3835 Northbrook Dr newest permit Jan 28, 2026
• 3822 Northbrook Dr newest permit Oct 1, 2026
• 3808 Northbrook Dr newest permit Apr 4, 2025
• 3805 Northbrook Dr newest permit Jun 24, 2025
• 3855 Northbrook Dr newest permit May 22, 2026
• 3859 Northbrook Dr newest permit Jan 10, 2025
• 3879 Northbrook Dr newest permit Jul 24, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 21:51 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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