545 S 40th St

Boulder, CO 80305

Eight permits on record here. The newest, Sep 26, 2025: Roof-mounted solar installation 10.12 kW DC REVISION 12/18/25-Load side tap on the IQmeter collar connection. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Roof-mounted solar installation 10.12 kW DC REVISION 12/18/25-Load side tap on the IQmeter collar connection

   Electrical
   Sep 26, 2025$58,532
2. Replace failed water heater

   Mechanical (HVAC)
   Nov 2, 2021$3,150
3. Finish basement of existing SFD.Add 3/4 bath

   Plumbing
   May 16, 2006$3,000
4. Finish basement of existing SFD.Add 3/4 bath

   Mechanical (HVAC)
   May 16, 2006$1,000
5. Finish basement of existing SFD.Add 3/4 bath

   Electrical
   May 16, 2006$300
6. Finish basement of existing SFD.Add 3/4 bath

   Alteration or repair
   May 16, 2006$12,100
7. Replacement Forced Air Furnace

   Mechanical (HVAC)
   Jul 28, 2004$1,300
8. Deck/566 sf the original general permit number is 935334

   Addition
   Jul 23, 1993$1,132

• 540 S 40th St newest permit Mar 31, 2026
• 560 S 40th St newest permit Apr 10, 2025
• 525 S 40th St newest permit Apr 16, 2026
• 625 S 40th St newest permit Aug 20, 2026
• 460 S 40th St newest permit Sep 17, 2025
• 455 S 40th St newest permit Apr 1, 2025
• 450 S 40th St newest permit Feb 19, 2026
• 650 S 40th St newest permit Oct 8, 2024
• 375 S 40th St newest permit Jul 27, 2026
• 365 S 40th St newest permit Jul 14, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 22:32 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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