663 Kalmia Ave

Boulder, CO 80304

At this address

12 permits on record. Newest issued Jun 12, 2025: Replace minisplit - new 1.5 Ton 21 SEER2 minisplit heat pump [2…

Within ¼ mile

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

1. Replace minisplit - new 1.5 Ton 21 SEER2 minisplit heat pump [2 zones/same location as prev condenser

   Mechanical (HVAC)
   Jun 12, 2025$13,383
2. Total tear-off & reroof of SFD

   Roofing
   Apr 17, 2023$10,652
3. Replacement central AC 2 ton

   Mechanical (HVAC)
   Jul 27, 2018$8,852
4. Interior remodel for a single family detached dwelling to include master bath

   Plumbing
   May 18, 2017$20,263
5. Interior remodel for a single family detached dwelling to include master bath

   Electrical
   May 18, 2017$4,954
6. Interior remodel for a single family detached dwelling to include master bath

   Alteration or repair
   May 18, 2017$77,242
7. Installation of residential comfort cooling (5 ton)

   Mechanical (HVAC)
   Jul 2, 2002$16,000
8. Installation of residential comfort cooling (5 ton)

   Electrical
   Jul 2, 2002$500
9. Replace low pressure boiler

   Mechanical (HVAC)
   Dec 13, 2000$2,477
10. Cut hole in existing wall for cabinet the original general permit number is 96

    Alteration or repair
    Oct 29, 1996$3,000
11. Addition × 2 permits

    Addition
    Apr 14, 1989$41,400

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

• 700 Kalmia Ave newest permit Dec 3, 2024
• 701 Kalmia Ave newest permit Aug 11, 2026
• 714 Kalmia Ave newest permit Jun 9, 2026
• 601 Kalmia Ave newest permit Oct 21, 2025
• 500 Kalmia Ave newest permit Sep 2, 2026
• 401 Kalmia Ave newest permit Apr 22, 2025
• 1035 Kalmia Ave newest permit Feb 11, 2026
• 1037 Kalmia Ave newest permit Mar 26, 2025
• 1068 Kalmia Ave newest permit Mar 19, 2025
• 1110 Kalmia Ave newest permit Mar 30, 2026

Boulder Planning and Development Services updated its data Oct 10, 2026. We checked it Oct 11, 07:19 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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