4435 Darley Ave

Boulder, CO 80305

Eight permits on record here. The newest, Nov 26, 2025: 6.4 kW DC roof mounted solar + battery back up. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. 6.4 kW DC roof mounted solar + battery back up

   Electrical
   Nov 26, 2025$20,000
2. Underground and relocate existing 200 amp electric service for residence

   Electrical
   Sep 29, 2015$1,000
3. Addition of 57SF mudroom to existing SFD

   Electrical
   Aug 28, 2014$200
4. Addition of 57SF mudroom to existing SFD

   Addition
   Aug 28, 2014$8,000
5. Expansion of four existing basement windows for emergency egress compliance per engineered design

   Alteration or repair
   Aug 8, 2011$10,000
6. Add flush mount thermal panels

   Mechanical (HVAC)
   Nov 21, 2008$4,000
7. New flush mount PV system

   Electrical
   Jun 26, 2008$4,000
8. Repair fire dam

   Alteration or repair
   Dec 19, 1989$16,500

• 4465 Darley Ave newest permit Aug 17, 2026
• 4400 Darley Ave newest permit Jun 4, 2026
• 4395 Darley Ave newest permit Jul 8, 2026
• 4535 Darley Ave newest permit May 27, 2025
• 4330 Darley Ave newest permit Mar 6, 2025
• 4305 Darley Ave newest permit Jul 31, 2025
• 4565 Darley Ave newest permit Dec 2, 2024
• 4300 Darley Ave newest permit Jul 24, 2025
• 4250 Darley Ave newest permit Aug 5, 2025
• 4095 Darley Ave newest permit May 20, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 05:21 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.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near