# Building permits at 826 Maxwell Ave, Boulder, CO

Eight permits on record here. The newest, Jun 15: All Structures must be permitted separately ADU Total tear-off & reroof of ADU / SFD. 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 15, 2026 | Roofing | All Structures must be permitted separately ADU Total tear-off & reroof of ADU / SFD, 4 squares of Asphalt shingles with ice and water shield underlayment on a pitch represented as | $2,480 | [RFG2026-00562](https://nearbypermits.com/boulder/permit/RFG2026-00562/) |
| Jun 15, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 22 squares of dimensional shingles on a pitch represented as 8/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $10,000 | [RFG2026-00547](https://nearbypermits.com/boulder/permit/RFG2026-00547/) |
| Jan 23, 2008 | Mechanical (HVAC) | Replacement Forced Air Furnace, includes associated routing of water heater vent. | $2,000 | [PMT2008-20016-MEC](https://nearbypermits.com/boulder/permit/PMT2008-20016-MEC/) |
| Nov 29, 2007 | Alteration or repair | Foundation and structural repairs to be made because of a burst water pipe. See engineer's letter & report for details of repairs. | $13,500 | [PMT2007-05304](https://nearbypermits.com/boulder/permit/PMT2007-05304/) |
| Oct 31, 2003 | Electrical | Finish work orginally started under permit no PMT1993-05046 for sun room addition, final electrical and structure only. The rough frame, electric and insulation approved 8/6/1993 | Not listed | [PMT2003-04739-ELE](https://nearbypermits.com/boulder/permit/PMT2003-04739-ELE/) |
| Oct 31, 2003 | Alteration or repair | Finish work orginally started under permit no PMT1993-05046 for sun room addition, final electrical and structure only. The rough frame, electric and insulation approved 8/6/1993 | $1,500 | [PMT2003-04739](https://nearbypermits.com/boulder/permit/PMT2003-04739/) |
| Apr 1, 2002 | Electrical | Residential service change to 200 amps. | $500 | [PMT2002-01169-ELE](https://nearbypermits.com/boulder/permit/PMT2002-01169-ELE/) |
| Jul 14, 1993 | Addition | Enclose porch,insulate,rewire,replc bathrm-histori the original general permit | $15,000 | [PMT1993-05046](https://nearbypermits.com/boulder/permit/PMT1993-05046/) |

## More on this street

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

- [818 Maxwell Ave](https://nearbypermits.com/boulder/address/818-maxwell-ave/): newest permit Oct 24, 2024
- [834 Maxwell Ave](https://nearbypermits.com/boulder/address/834-maxwell-ave/): newest permit Apr 27, 2026
- [815 Maxwell Ave 3](https://nearbypermits.com/boulder/address/815-maxwell-ave-3/): newest permit Aug 11, 2026
- [806 Maxwell Ave](https://nearbypermits.com/boulder/address/806-maxwell-ave/): newest permit Dec 11, 2025
- [900 Maxwell Ave](https://nearbypermits.com/boulder/address/900-maxwell-ave/): newest permit Jul 16, 2026
- [716 Maxwell Ave](https://nearbypermits.com/boulder/address/716-maxwell-ave/): newest permit Oct 14, 2025
- [937 Maxwell Ave](https://nearbypermits.com/boulder/address/937-maxwell-ave/): newest permit Nov 24, 2025
- [707 Maxwell Ave](https://nearbypermits.com/boulder/address/707-maxwell-ave/): newest permit Nov 19, 2025
- [665 Maxwell Ave](https://nearbypermits.com/boulder/address/665-maxwell-ave/): newest permit Oct 27, 2025
- [661 Maxwell Ave](https://nearbypermits.com/boulder/address/661-maxwell-ave/): newest permit Jun 26, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 14:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/826-maxwell-ave/