4497 Grinnell Ave
Boulder, CO 80305
One permit here in the last two years. The newest, Oct 27, 2025: All Structures must be permitted separately Total tear-off & reroof of SFD. 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 15:19 UTC. Data status
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Oct 27, 2025$18,200
- 4450 Grinnell Ave newest permit Jun 16, 2025
- 4430 Grinnell Ave newest permit Sep 3, 2026
- 4395 Grinnell Ave newest permit Jun 25, 2026
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 15:19 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