303 21st St

Boulder, CO 80302

Seven permits on record here. The newest, Nov 6, 2024: Boiler Install 199K BTU, 95%. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

1. Boiler Install 199K BTU, 95%

   Mechanical (HVAC)
   Nov 6, 2024$13,463
2. Remodel kitchen & dining room

   Plumbing
   Jul 12, 1999not listed
3. Remodel kitchen & dining room

   Electrical
   Jul 12, 1999$1,000
4. Remodel kitchen & dining room

   Alteration or repair
   Jul 12, 1999$10,000
5. Enclose porch the original general permit number is 977122

   Alteration or repair
   Nov 10, 1997$10,000
6. Fence 6.0 FT cedar fence

   Fence, wall or deck
   May 30, 1990$2,100
7. Deck. The original general permit number is p9918

   Alteration or repair
   Apr 27, 1990$2,000

• 365 21st St newest permit Jun 9, 2025
• 2225 21st St newest permit Apr 9, 2026
• 2327 21st St newest permit Aug 25, 2026
• 2820 21st St newest permit Jul 28, 2026
• 2860 21st St newest permit Aug 18, 2026
• 2881 21st St newest permit Sep 23, 2026
• 2921 21st St newest permit Oct 7, 2025
• 2941 21st St newest permit Nov 18, 2025
• 2980 21st St newest permit Jul 20, 2026
• 3621 21st St newest permit Jun 24, 2026

Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 01:48 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