1641 4th St 1

Boulder, CO 80302

One permit here in the last two years. The newest, Sep 11, 2025: Installation of a 2 Ton Mitsubishi Cold Climate Heat Pump System. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

The city's data portal didn't answer in time. "Here" shows our copy of the last two years, which we checked 2026-10-07 22:17 UTC. Data status

1. Installation of a 2 Ton Mitsubishi Cold Climate Heat Pump System

   Mechanical (HVAC)
   Sep 11, 2025$20,140

• 1632 4th St newest permit Dec 5, 2025
• 1625 4th St newest permit Feb 11, 2026
• 1615 4th St newest permit Aug 17, 2026
• 2035 4th St newest permit May 14, 2025
• 2110 4th St newest permit Sep 8, 2025
• 2121 4th St newest permit Dec 20, 2024
• 2137 4th St newest permit Dec 5, 2024
• 2233 4th St newest permit Jul 8, 2026
• 2237 4th St newest permit Mar 5, 2026
• 2241 4th St newest permit Jun 11, 2026

Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 22:17 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