# Building permits at 430 College Ave, Boulder, CO 14 permits on record here. The newest, Mar 19: Boiler replacement. 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 | |---|---|---|---|---| | Mar 19, 2026 | Mechanical (HVAC) | Boiler replacement. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned in | $10,700 | [MEC2026-00398](https://nearbypermits.com/boulder/permit/MEC2026-00398/) | | May 20, 2025 | Electrical | Installation of an EV Charger | $1,850 | [ELE2025-00356](https://nearbypermits.com/boulder/permit/ELE2025-00356/) | | Mar 15, 2022 | Electrical | 620 Indoor Panel Upgrade w/Cover & Thermal Breakers - 150A/42 Circuit Circuit Breaker Replacement (Std) - Branch Circuit: | $1,600 | [ELE2022-00391](https://nearbypermits.com/boulder/permit/ELE2022-00391/) | | Dec 3, 2021 | Mechanical (HVAC) | Install new mini split system. Electrical work done ELE2021-01911 | $21,757 | [MEC2021-02313](https://nearbypermits.com/boulder/permit/MEC2021-02313/) | | Dec 3, 2021 | Electrical | please refer to MEC2021-02313 | $300 | [ELE2021-01911](https://nearbypermits.com/boulder/permit/ELE2021-01911/) | | Jun 29, 2005 | Plumbing | Two story addition to existing SFD. lower level is 937 SF two garage and storage area.below. (37 SF main level will include a master bed, bath, office and additional half bath. Replace existing shake roof with dimensional shingles. Sub fees to be added. | $10,725 | [PMT2005-01902-PLB](https://nearbypermits.com/boulder/permit/PMT2005-01902-PLB/) | | Jun 29, 2005 | Mechanical (HVAC) | Two story addition to existing SFD. lower level is 937 SF two garage and storage area.below. (37 SF main level will include a master bed, bath, office and additional half bath. Replace existing shake roof with dimensional shingles. Sub fees to be added. | $9,750 | [PMT2005-01902-MEC](https://nearbypermits.com/boulder/permit/PMT2005-01902-MEC/) | | Jun 29, 2005 | Electrical | Two story addition to existing SFD. lower level is 937 SF two garage and storage area.below. (37 SF main level will include a master bed, bath, office and additional half bath. Replace existing shake roof with dimensional shingles. Sub fees to be added. | $8,775 | [PMT2005-01902-ELE](https://nearbypermits.com/boulder/permit/PMT2005-01902-ELE/) | | Jun 29, 2005 | Addition | Two story addition to existing SFD. lower level is 937 SF two garage and storage area.below. (37 SF main level will include a master bed, bath, office and additional half bath. Replace existing shake roof with dimensional shingles. Sub fees to be added. | $130,608 | [PMT2005-01902](https://nearbypermits.com/boulder/permit/PMT2005-01902/) | | Jul 11, 2001 | Plumbing | Remodel kitchen, replace deck, extend dinning room. A permit was issued for this address 9-2-99, permit number 997373, because of computer conversion it did not get converted to new system. The orginal permit is being extended beginning with todays date for a one time extention. All sub permits were | $6,200 | [PMT2001-02910-PLB](https://nearbypermits.com/boulder/permit/PMT2001-02910-PLB/) | | Jul 11, 2001 | Mechanical (HVAC) | Remodel kitchen, replace deck, extend dinning room. A permit was issued for this address 9-2-99, permit number 997373, because of computer conversion it did not get converted to new system. The orginal permit is being extended beginning with todays date for a one time extention. All sub permits were | $700 | [PMT2001-02910-MEC](https://nearbypermits.com/boulder/permit/PMT2001-02910-MEC/) | | Jul 11, 2001 | Electrical | Remodel kitchen, replace deck, extend dinning room. A permit was issued for this address 9-2-99, permit number 997373, because of computer conversion it did not get converted to new system. The orginal permit is being extended beginning with todays date for a one time extention. All sub permits were | $2,600 | [PMT2001-02910-ELE](https://nearbypermits.com/boulder/permit/PMT2001-02910-ELE/) | | Jul 11, 2001 | Alteration or repair | Remodel kitchen, replace deck, extend dinning room. A permit was issued for this address 9-2-99, permit number 997373, because of computer conversion it did not get converted to new system. The orginal permit is being extended beginning with todays date for a one time extention. All sub permits were | $60,000 | [PMT2001-02910](https://nearbypermits.com/boulder/permit/PMT2001-02910/) | | Sep 2, 1999 | Alteration or repair | Remodel kitchen, replace deck, extend dining room the original general permit | $60,000 | [PMT1999-07373](https://nearbypermits.com/boulder/permit/PMT1999-07373/) | ## Zoning requests nearby We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment ## More on this street Other addresses on College Ave with permits, nearest house number first: - [440 College Ave](https://nearbypermits.com/boulder/address/440-college-ave/): newest permit Aug 19, 2026 - [410 College Ave](https://nearbypermits.com/boulder/address/410-college-ave/): newest permit Jul 17, 2026 - [470 College Ave](https://nearbypermits.com/boulder/address/470-college-ave/): newest permit Oct 13, 2025 - [485 College Ave](https://nearbypermits.com/boulder/address/485-college-ave/): newest permit Aug 28, 2025 - [516 College Ave](https://nearbypermits.com/boulder/address/516-college-ave/): newest permit Mar 27, 2026 - [550 College Ave](https://nearbypermits.com/boulder/address/550-college-ave/): newest permit Mar 6, 2025 - [610 College Ave](https://nearbypermits.com/boulder/address/610-college-ave/): newest permit Apr 17, 2026 - [633 College Ave](https://nearbypermits.com/boulder/address/633-college-ave/): newest permit Aug 28, 2025 - [745 College Ave](https://nearbypermits.com/boulder/address/745-college-ave/): newest permit Jun 12, 2026 - [810 College Ave](https://nearbypermits.com/boulder/address/810-college-ave/): newest permit Sep 30, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 05:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 14 permits at this address: https://nearbypermits.com/boulder/address/430-college-ave/