3525 23rd St

Boulder, CO 80304

Four permits on record here. The newest, Jul 8, 2025: Remove/Replace Furnace and AC. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Remove/Replace Furnace and AC

   Mechanical (HVAC)
   Jul 8, 2025$9,390
2. Total tear-off & reroof of SFD

   Roofing
   Jul 1, 2025$10,934
3. Installation of a flush mount, grid-tied 7.140 kW solar PV system

   Electrical
   May 29, 2025$17,092
4. Structural upgrades to roof framing associated with the installation of a rooftop PV system under…

   Solar
   May 29, 2025$2,000

• 3515 23rd St newest permit Apr 30, 2026
• 3505 23rd St newest permit Jan 2, 2026
• 3445 23rd St newest permit Jul 3, 2025
• 3333 23rd St newest permit May 5, 2025
• 3165 23rd St newest permit Aug 18, 2026
• 3145 23rd St newest permit Sep 26, 2025
• 3140 23rd St newest permit Jun 3, 2026
• 3125 23rd St newest permit Sep 8, 2025
• 3105 23rd St newest permit Jun 30, 2026
• 3060 23rd St newest permit Oct 21, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 13:36 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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