1133 Mapleton Ave

Boulder, CO 80304

Seven permits on record here. The newest, Sep 29, 2025: *Voided for inactivity - no inspections for 180 days* remove all asphalt shingles and install new asphalt. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. *Voided for inactivity - no inspections for 180 days* remove all asphalt shingles and install new asphalt…

   Roofing
   Sep 29, 2025$10,500
2. VOIDED FOR INACTIVITY OVER 180 DAYS Installation of gas line form meter to roll cart grill and fire pit…

   Mechanical (HVAC)
   Dec 2, 2021$1,585
3. Replacement Water Heater

   Mechanical (HVAC)
   May 6, 2011$391
4. Replace water heater in basement with a 50 gallon, 40,000 BTU unit

   Mechanical (HVAC)
   Jun 25, 2003$300
5. Electrical bath exhst fan correction

   Electrical
   Mar 14, 1989not listed
6. Electrical upgrade service

   Electrical
   May 16, 1988$1,200
7. Mechanical replace water heater

   Mechanical (HVAC)
   Mar 11, 1988$250

• 1215 Mapleton Ave newest permit Aug 18, 2025
• 1039 Mapleton Ave newest permit Mar 13, 2026
• 1035 Mapleton Ave newest permit Oct 1, 2025
• 1014 Mapleton Ave newest permit Jul 8, 2025
• 920 Mapleton Ave newest permit Sep 22, 2025
• 1410 Mapleton Ave newest permit Sep 15, 2026
• 847 Mapleton Ave newest permit Aug 27, 2025
• 1437 Mapleton Ave newest permit Sep 4, 2025
• 1528 Mapleton Ave newest permit Sep 18, 2026
• 1531 Mapleton Ave newest permit Feb 20, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 08:09 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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