# Building permits at 240 Devon Pl, Boulder, CO 10 permits on record here. The newest, Aug 10: Upgrading service panel from 100 amp to 200 amp. 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 | |---|---|---|---|---| | Aug 10, 2026 | Electrical | Upgrading service panel from 100 amp to 200 amp | $5,000 | [ELE2026-00852](https://nearbypermits.com/boulder/permit/ELE2026-00852/) | | Feb 22, 2022 | Electrical | A level 2 alteration to vault the ceilings in the existing living room and primary bedroom (795 sf). The new ceiling heights will be below the high volume space limits. The existing roof structure, sheathing and shingling are to remain intact. Structural modifications to be made to the roof assembly | $1,500 | [ELE2021-01212](https://nearbypermits.com/boulder/permit/ELE2021-01212/) | | Feb 22, 2022 | Alteration or repair | A level 2 alteration to vault the ceilings in the existing living room and primary bedroom (795 sf). The new ceiling heights will be below the high volume space limits. The existing roof structure, sheathing and shingling are to remain intact. Structural modifications to be made to the roof assembly | $80,000 | [BLD-SFD2021-00419](https://nearbypermits.com/boulder/permit/BLD-SFD2021-00419/) | | Oct 8, 2019 | Electrical | New 120 sf detached shed in northeast corner with associated electrical. | $1,500 | [ELE2019-00930](https://nearbypermits.com/boulder/permit/ELE2019-00930/) | | Oct 8, 2019 | New building | New 120 sf detached shed in northeast corner with associated electrical. | $32,500 | [BLD-ACC2019-00115](https://nearbypermits.com/boulder/permit/BLD-ACC2019-00115/) | | Sep 9, 2019 | Electrical | *Installation of a new, flush-mounted, grid-tied, 5.84 kW DC photovoltaic system, utilizing single-phase inverters for rapid shut down, on an existing single-family dwelling. Installation per the Domus Structural Engineer?s specifications. No structural reinforcement proposed. Scope revised - 4.745 | $20,605 | [ELE2019-01349](https://nearbypermits.com/boulder/permit/ELE2019-01349/) | | Jul 11, 2013 | Plumbing | Interior remodel of approximately 240 sf to include the reconfiguration of interior walls to create an updated master suite, updated kitchen area (relocate appliances,add gas line, sink to remain existing location), add a half-bathroom and additional sink at full bathroom. Modify hydronic heat syste | $6,000 | [PMT2013-02537-PLB](https://nearbypermits.com/boulder/permit/PMT2013-02537-PLB/) | | Jul 11, 2013 | Mechanical (HVAC) | Interior remodel of approximately 240 sf to include the reconfiguration of interior walls to create an updated master suite, updated kitchen area (relocate appliances,add gas line, sink to remain existing location), add a half-bathroom and additional sink at full bathroom. Modify hydronic heat syste | $500 | [PMT2013-02537-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02537-MEC/) | | Jul 11, 2013 | Electrical | Interior remodel of approximately 240 sf to include the reconfiguration of interior walls to create an updated master suite, updated kitchen area (relocate appliances,add gas line, sink to remain existing location), add a half-bathroom and additional sink at full bathroom. Modify hydronic heat syste | $3,000 | [PMT2013-02537-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02537-ELE/) | | Jul 11, 2013 | Alteration or repair | Interior remodel of approximately 240 sf to include the reconfiguration of interior walls to create an updated master suite, updated kitchen area (relocate appliances,add gas line, sink to remain existing location), add a half-bathroom and additional sink at full bathroom. Modify hydronic heat syste | $28,000 | [PMT2013-02537](https://nearbypermits.com/boulder/permit/PMT2013-02537/) | ## More on this street Other addresses on Devon Pl with permits, nearest house number first: - [245 Devon Pl](https://nearbypermits.com/boulder/address/245-devon-pl/): newest permit May 27, 2025 - [200 Devon Pl](https://nearbypermits.com/boulder/address/200-devon-pl/): newest permit Apr 23, 2025 - [280 Devon Pl](https://nearbypermits.com/boulder/address/280-devon-pl/): newest permit May 20, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 02:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 10 permits at this address: https://nearbypermits.com/boulder/address/240-devon-pl/