# Building permits at 1111 Maxwell Ave 241, Boulder, CO

Three permits on record here. The newest, Jun 16: Like for like AC/Furnace replacement 80% 80,000 BTUs 13.4 seer 1.5 ton *Associated with HIS2026-00169 Any. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 16, 2026 | Mechanical (HVAC) | like for like AC/Furnace replacement 80% 80,000 BTUs 13.4 seer 1.5 ton *Associated with HIS2026-00169 Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FU | $10,436 | [MEC2026-00747](https://nearbypermits.com/boulder/permit/MEC2026-00747/) |
| Oct 31, 2017 | Electrical | Electrical - A/C unit must be identified with unit number. A/C unit must have a means of disconnect within sight of equipment (required on roof next to unit). All wiring must be ran in approved conduit. Exposed Romex shall not be used between the wall and the A/C unit. Electrician needs to verify th | $500 | [PMT2017-04769-ELE](https://nearbypermits.com/boulder/permit/PMT2017-04769-ELE/) |
| Jan 13, 2004 | Mechanical (HVAC) | Replace common, low pressure boiler for condo building. | $5,868 | [PMT2004-00114-MEC](https://nearbypermits.com/boulder/permit/PMT2004-00114-MEC/) |

## More on this street

Other addresses on Maxwell Ave with permits, nearest house number first:

- [1112 Maxwell Ave](https://nearbypermits.com/boulder/address/1112-maxwell-ave/): newest permit Sep 30, 2026
- [1134 Maxwell Ave 1](https://nearbypermits.com/boulder/address/1134-maxwell-ave-1/): newest permit Nov 19, 2024
- [1020 Maxwell Ave](https://nearbypermits.com/boulder/address/1020-maxwell-ave/): newest permit Oct 29, 2024
- [1000 Maxwell Ave](https://nearbypermits.com/boulder/address/1000-maxwell-ave/): newest permit Jul 20, 2026
- [937 Maxwell Ave](https://nearbypermits.com/boulder/address/937-maxwell-ave/): newest permit Nov 24, 2025
- [900 Maxwell Ave](https://nearbypermits.com/boulder/address/900-maxwell-ave/): newest permit Jul 16, 2026
- [834 Maxwell Ave](https://nearbypermits.com/boulder/address/834-maxwell-ave/): newest permit Apr 27, 2026
- [826 Maxwell Ave](https://nearbypermits.com/boulder/address/826-maxwell-ave/): newest permit Jun 15, 2026
- [818 Maxwell Ave](https://nearbypermits.com/boulder/address/818-maxwell-ave/): newest permit Oct 24, 2024
- [815 Maxwell Ave 3](https://nearbypermits.com/boulder/address/815-maxwell-ave-3/): newest permit Aug 11, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 03:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/1111-maxwell-ave-241/