4400 Darley Ave

Boulder, CO 80305

Five permits on record here. The newest, Jun 4: Replace main electrical panel & upgrade service (100A->200A). Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Replace main electrical panel & upgrade service (100A->200A)

   Electrical
   Jun 4$8,550
2. Tear-off & reroof of SFD, 20 squares on a pitch represented as 4/12

   Roofing
   Apr 25, 2011$3,208
3. Install new furnance in SFD

   Mechanical (HVAC)
   Jul 1, 2002$2,529
4. Window well/egress window the original general permit number is 973924

   Alteration or repair
   Jun 30, 1997$1,200
5. Deck. The original general permit number is p6543

   Addition
   Nov 15, 1989$150

• 4395 Darley Ave newest permit Jul 8, 2026
• 4435 Darley Ave newest permit Nov 26, 2025
• 4465 Darley Ave newest permit Aug 17, 2026
• 4330 Darley Ave newest permit Mar 6, 2025
• 4305 Darley Ave newest permit Jul 31, 2025
• 4495 Darley Ave newest permit Oct 5, 2026
• 4300 Darley Ave newest permit Jul 24, 2025
• 4535 Darley Ave newest permit May 27, 2025
• 4250 Darley Ave newest permit Aug 5, 2025
• 4565 Darley Ave newest permit Dec 2, 2024

Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 23:52 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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