3851 Orion Ct

Boulder, CO 80304

At this address

16 permits on record. Newest issued Jun 15: 200A Main Panel Upgrade

Within ¼ mile

Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. 200A Main Panel Upgrade

   Electrical
   Jun 15$4,500
2. Installation of a 50 Gallon GE GeoSpring Hybrid Heat Pump Water Heater

   Mechanical (HVAC)
   Feb 27$4,470
3. Removal of Existing HVAC System and installation of new 3 Ton Ducted Mitsubishi Heat Pump System

   Mechanical (HVAC)
   Feb 17$16,123
4. Dedicated 50 amp circuit in garage for car charging

   Electrical
   Jun 7, 2023$1,600
5. Total tear-off & reroof of SFD

   Roofing
   May 18, 2022$3,750
6. Installing a 7.6kW roof-mounted PV system per appended plans

   Electrical
   Mar 23, 2022$22,882
7. VOID-180 Days no activity Install AC disconnect and GFCI outlet

   Electrical
   Jun 8, 2021$741
8. Installation of central AC

   Mechanical (HVAC)
   Jun 4, 2021$4,820
9. Addition of 342 sf of habitable space in existing garage for new bedroom with new window openings and new 3/4…

   Plumbing
   Nov 9, 2018$12,025
10. Addition of 342 sf of habitable space in existing garage for new bedroom with new window openings and new 3/4…

    Mechanical (HVAC)
    Nov 9, 2018$500
11. Addition of 342 sf of habitable space in existing garage for new bedroom with new window openings and new 3/4…

    Electrical
    Nov 9, 2018$10,000
12. Addition of 342 sf of habitable space in existing garage for new bedroom with new window openings and new 3/4…

    Addition
    Nov 9, 2018$48,335
13. Second floor 939 sf addition over existing garage with split entry connection and 224 sf deck

    Mechanical (HVAC)
    Aug 4, 2006$4,500
14. Second floor 939 sf addition over existing garage with split entry connection and 224 sf deck

    Electrical
    Aug 4, 2006$4,000
15. Second floor 939 sf addition over existing garage with split entry connection and 224 sf deck

    Addition
    Aug 4, 2006$108,918
16. Mechanical permit to replace a water heater

    Mechanical (HVAC)
    Oct 18, 2004$300

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page.

• 3857 Orion Ct newest permit Aug 6, 2026
• 3844 Orion Ct newest permit Dec 3, 2024
• 3842 Orion Ct newest permit Jan 13, 2025
• 3841 Orion Ct newest permit Sep 24, 2026
• 3838 Orion Ct newest permit May 12, 2025
• 3837 Orion Ct newest permit Oct 7, 2026
• 3835 Orion Ct newest permit Mar 17, 2025
• 3834 Orion Ct newest permit Jun 10, 2026
• 3833 Orion Ct newest permit Apr 30, 2026

Boulder Planning and Development Services updated its data Oct 8, 2026. We checked it Oct 9, 06:45 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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