3302 4th St

Boulder, CO 80304

Six permits on record here. The newest, Jul 3, 2025: Installation of a new wet pipe fire sprinkler system. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Installation of a new wet pipe fire sprinkler system

   Fire systems
   Jul 3, 2025$22,900
2. New two story with finished basement 4 bedrooms

   New building
   Oct 14, 2024$1,200,000
3. Installation of a grid-tied, flush mount 18.86 kW PV solar system

   Electrical
   Apr 29, 2024$46,878
4. Full structure deconstruction of a single family detached dwelling constructed in 1960

   Demolition
   Apr 4, 2024not listed
5. Overhead temporary construction power

   Electrical
   Jan 11, 2024not listed
6. Replace forced air furnace

   Mechanical (HVAC)
   Nov 8, 2000$2,805

• 3307 4th St newest permit Apr 13, 2026
• 3309 4th St newest permit May 22, 2025
• 3311 4th St newest permit Nov 17, 2025
• 3355 4th St newest permit Jul 9, 2026
• 3239 4th St newest permit Oct 21, 2024
• 3369 4th St newest permit Dec 11, 2025
• 3232 4th St newest permit Dec 12, 2024
• 3231 4th St newest permit Aug 21, 2025
• 3229 4th St newest permit Sep 16, 2025
• 3380 4th St newest permit Apr 3, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 16:55 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