345 Dewey Ave

Boulder, CO 80304

12 permits on record here. The newest, Feb 3, 2025: Primary Bath -123 Sqft Remove & Replace. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Primary Bath -123 Sqft Remove & Replace

   Alteration or repair
   Feb 3, 2025$66,000
2. *Voided for inactivity - requirements not met.* *Install 27kWh powerwall backup energy storage system

   Electrical
   Jun 10, 2020$14,400
3. Installation of 4.095 kw, rooftop

   Electrical
   Jul 27, 2016$13,789
4. ES - FS - New 13D system

   Fire systems
   May 26, 2016$13,800
5. Retaining wall along eastern portion of lot and associated with PMT2015-04347 and PMT2015-04349

   Fence, wall or deck
   Dec 28, 2015$10,000
6. New detached two car garage associated with new single family dwelling under PMT2015-04347

   Electrical
   Dec 28, 2015$2,000
7. New detached two car garage associated with new single family dwelling under PMT2015-04347

   New building
   Dec 28, 2015$50,000
8. New two storysingle family detached dwelling over full finished basement

   Plumbing
   Dec 23, 2015$26,000
9. New two storysingle family detached dwelling over full finished basement

   Mechanical (HVAC)
   Dec 23, 2015$60,000
10. New two storysingle family detached dwelling over full finished basement

    Fire systems
    Dec 23, 2015not listed
11. New two storysingle family detached dwelling over full finished basement

    Electrical
    Dec 23, 2015$30,000
12. New two storysingle family detached dwelling over full finished basement

    New building
    Dec 23, 2015$1,050,000

• 430 Dewey Ave newest permit Apr 24, 2025
• 434 Dewey Ave newest permit Jan 13, 2026
• 537 Dewey Ave newest permit Jun 12, 2026
• 538 Dewey Ave newest permit Nov 12, 2024
• 636 Dewey Ave newest permit May 27, 2026
• 653 Dewey Ave newest permit Jun 10, 2026
• 825 Dewey Ave newest permit Nov 17, 2025
• 827 Dewey Ave newest permit Nov 17, 2025

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 16:11 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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