# Building permits at 430 Maxwell Ave, Boulder, CO

Nine permits on record here. The newest, Apr 11, 2025: See HIS2025-00080 Total tear-off & reroof of 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 |
|---|---|---|---|---|
| Apr 11, 2025 | Roofing | See HIS2025-00080 Total tear-off & reroof of SFD, 34 squares of dimensional shingles on a pitch represented as 6/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. All roof covering materials shall be listed as Class A as test | $12,216 | [RFG2025-00205](https://nearbypermits.com/boulder/permit/RFG2025-00205/) |
| Aug 11, 2017 | Mechanical (HVAC) | * Voided for inactivity due to no inspections performed within 180 days of issuance.*Installation of a new, 36k BTU, 18 SEER, 30. ton, air cooled split system. Installation per manufacturer's specifications. Installation per Historic Preservation approval, HIS2017-00244; condenser to be located on w | $10,989 | [PMT2017-03392-MEC](https://nearbypermits.com/boulder/permit/PMT2017-03392-MEC/) |
| Jul 10, 2015 | Alteration or repair | Replacement of four skylight units per Landmark approval HIS2015-00162 | $9,220 | [PMT2015-02778](https://nearbypermits.com/boulder/permit/PMT2015-02778/) |
| Oct 26, 2011 | Fence, wall or deck | New fence along western property line. Beginning at 4' high along alley, up to 6' high. To be constructed in compliance with HIS2011-00221. | $3,000 | [PMT2011-04642-FEN](https://nearbypermits.com/boulder/permit/PMT2011-04642-FEN/) |
| Jul 7, 2005 | Roofing | reroof existing triplex. | $4,051 | [PMT2005-02617-RFG](https://nearbypermits.com/boulder/permit/PMT2005-02617-RFG/) |
| Jul 7, 2005 | Electrical | Rework panel which serves two units to split for overcurrent protection in both units, work includes a new subpanel and separating circuits. | $1,000 | [PMT2005-02606-ELE](https://nearbypermits.com/boulder/permit/PMT2005-02606-ELE/) |
| Jul 6, 2005 | Alteration or repair | Install new window on west side of existing condo unit in 3 uit building. | $1,000 | [PMT2005-02598](https://nearbypermits.com/boulder/permit/PMT2005-02598/) |
| Jun 13, 2005 | Electrical | remove portion of non-bearing wall in kitchen. | $100 | [PMT2005-02288-ELE](https://nearbypermits.com/boulder/permit/PMT2005-02288-ELE/) |
| Jun 13, 2005 | Alteration or repair | remove portion of non-bearing wall in kitchen. | $1,000 | [PMT2005-02288](https://nearbypermits.com/boulder/permit/PMT2005-02288/) |

## More on this street

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

- [429 Maxwell Ave](https://nearbypermits.com/boulder/address/429-maxwell-ave/): newest permit May 13, 2026
- [435 Maxwell Ave](https://nearbypermits.com/boulder/address/435-maxwell-ave/): newest permit Apr 23, 2025
- [415 Maxwell Ave](https://nearbypermits.com/boulder/address/415-maxwell-ave/): newest permit May 12, 2026
- [457 Maxwell Ave 2](https://nearbypermits.com/boulder/address/457-maxwell-ave-2/): newest permit Dec 9, 2025
- [510 Maxwell Ave](https://nearbypermits.com/boulder/address/510-maxwell-ave/): newest permit Jun 9, 2026
- [516 Maxwell Ave](https://nearbypermits.com/boulder/address/516-maxwell-ave/): newest permit Jun 11, 2026
- [527 Maxwell Ave](https://nearbypermits.com/boulder/address/527-maxwell-ave/): newest permit Apr 11, 2025
- [536 Maxwell Ave](https://nearbypermits.com/boulder/address/536-maxwell-ave/): newest permit Apr 17, 2025
- [541 Maxwell Ave](https://nearbypermits.com/boulder/address/541-maxwell-ave/): newest permit Apr 11, 2025
- [611 Maxwell Ave](https://nearbypermits.com/boulder/address/611-maxwell-ave/): newest permit Feb 18, 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 03:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/430-maxwell-ave/