2335 23rd St

Boulder, CO 80304

Seven permits on record here. The newest, Jul 17: Installing new 2.5 ton 3 head mini split 1 12k BTU wall mount 2x 9k BTU wall mount PLEASE NOTE: APPLICABLE. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Installing new 2.5 ton 3 head mini split 1 12k BTU wall mount 2x 9k BTU wall mount PLEASE NOTE: APPLICABLE…

   Mechanical (HVAC)
   Jul 17$16,000
2. Replace cooling only mini split with a single zone mini split heat pump

   Mechanical (HVAC)
   Sep 17, 2025$7,584
3. *Installing replacement Water Heater

   Mechanical (HVAC)
   Oct 15, 2019$2,371
4. Installation of a 2.925 kW rooftop, flush-mount, grid tied PV system

   Electrical
   Aug 10, 2018$4,478
5. Tear-off and reroof of a single family detached dwelling (13 squares) with a 30 year laminated shingle on a…

   Roofing
   Jun 7, 2018$6,700
6. Mechanical permit to replace water heater

   Mechanical (HVAC)
   Apr 28, 2006$500
7. New Gas Piping and Fireplace

   Mechanical (HVAC)
   Oct 5, 2005$931

• 2251 23rd St newest permit Nov 12, 2025
• 2247 23rd St newest permit Oct 17, 2025
• 2423 23rd St newest permit Aug 15, 2025
• 2431 23rd St newest permit Apr 15, 2025
• 2129 23rd St newest permit Feb 24, 2025
• 2090 23rd St newest permit Jan 30, 2026
• 2060 23rd St newest permit Jan 8, 2025
• 1924 23rd St newest permit Jul 27, 2026
• 1860 23rd St newest permit Sep 8, 2026
• 1851 23rd St newest permit Apr 8, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 17:14 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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