# Building permits at 904 College Ave, Boulder, CO 15 permits on record here. The newest, Mar 18, 2025: PC to remove the existing 3/4" Double Check Backflow Preventer and install a new 3/4" LF 009 Watts RPZ. 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 18, 2025 | Plumbing | PC to remove the existing 3/4" Double Check Backflow Preventer and install a new 3/4" LF 009 Watts RPZ Backflow Preventer per the city requirements. PC to install a Backflow Air Gap and run the Drain out the Exterior Wall to the Alley | $900 | [PLB2025-00023](https://nearbypermits.com/boulder/permit/PLB2025-00023/) | | Jun 11, 2024 | Roofing | Total tear-off & reroof of SFD, 18.03 squares of dimensional shingles on a pitch represented as 5/12. 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 tested in accordanc | $8,214 | [RFG2024-00356](https://nearbypermits.com/boulder/permit/RFG2024-00356/) | | May 8, 2015 | Plumbing | Tenant remodel for College Coffee. Remodel commercial space including installation of ADA restroom, finishes, associated plumbing, electrical and mechanical work. | $8,000 | [PMT2015-00758-PLB](https://nearbypermits.com/boulder/permit/PMT2015-00758-PLB/) | | May 8, 2015 | Mechanical (HVAC) | Tenant remodel for College Coffee. Remodel commercial space including installation of ADA restroom, finishes, associated plumbing, electrical and mechanical work. | $3,500 | [PMT2015-00758-MEC](https://nearbypermits.com/boulder/permit/PMT2015-00758-MEC/) | | May 8, 2015 | Electrical | Tenant remodel for College Coffee. Remodel commercial space including installation of ADA restroom, finishes, associated plumbing, electrical and mechanical work. | $5,000 | [PMT2015-00758-ELE](https://nearbypermits.com/boulder/permit/PMT2015-00758-ELE/) | | May 8, 2015 | Alteration or repair | Tenant remodel for College Coffee. Remodel commercial space including installation of ADA restroom, finishes, associated plumbing, electrical and mechanical work. | $64,817 | [PMT2015-00758](https://nearbypermits.com/boulder/permit/PMT2015-00758/) | | Dec 13, 2010 | Plumbing | Electrical Permit & Plumbing Permit - For installation of new bar sink and beverage hook-up and new circuit at small corner market "Delilah's". | $1,000 | [PMT2010-05459-PLB](https://nearbypermits.com/boulder/permit/PMT2010-05459-PLB/) | | Dec 13, 2010 | Electrical | Electrical Permit & Plumbing Permit - For installation of new bar sink and beverage hook-up and new circuit at small corner market "Delilah's". | $500 | [PMT2010-05459-ELE](https://nearbypermits.com/boulder/permit/PMT2010-05459-ELE/) | | Oct 16, 2008 | Plumbing | Plumbing permit to install 3 new floor drains for condensation from coolers. | $550 | [PMT2008-04532-PLB](https://nearbypermits.com/boulder/permit/PMT2008-04532-PLB/) | | Oct 6, 2008 | Electrical | Installation of a 6.3 kW PV system, grid-tied, flush mount. | $9,473 | [PMT2008-04430-ELE](https://nearbypermits.com/boulder/permit/PMT2008-04430-ELE/) | | Sep 10, 2008 | Plumbing | Interior only remodel of Delila's Grocery including new finishes, electrical and mechanical. | $500 | [PMT2008-03581-PLB](https://nearbypermits.com/boulder/permit/PMT2008-03581-PLB/) | | Sep 10, 2008 | Mechanical (HVAC) | Interior only remodel of Delila's Grocery including new finishes, electrical and mechanical. | $500 | [PMT2008-03581-MEC](https://nearbypermits.com/boulder/permit/PMT2008-03581-MEC/) | | Sep 10, 2008 | Electrical | Interior only remodel of Delila's Grocery including new finishes, electrical and mechanical. | $2,500 | [PMT2008-03581-ELE](https://nearbypermits.com/boulder/permit/PMT2008-03581-ELE/) | | Sep 10, 2008 | Alteration or repair | Interior only remodel of Delila's Grocery including new finishes, electrical and mechanical. | $10,000 | [PMT2008-03581](https://nearbypermits.com/boulder/permit/PMT2008-03581/) | | May 25, 2005 | Electrical | upgrade comm'l to 150 amps. | $1,800 | [PMT2005-01998-ELE](https://nearbypermits.com/boulder/permit/PMT2005-01998-ELE/) | ## 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: - [951 College Ave](https://nearbypermits.com/boulder/address/951-college-ave/): newest permit Jul 10, 2026 - [810 College Ave](https://nearbypermits.com/boulder/address/810-college-ave/): newest permit Sep 30, 2025 - [745 College Ave](https://nearbypermits.com/boulder/address/745-college-ave/): newest permit Jun 12, 2026 - [1111 College Ave](https://nearbypermits.com/boulder/address/1111-college-ave/): newest permit Aug 22, 2025 - [1150 College Ave](https://nearbypermits.com/boulder/address/1150-college-ave/): newest permit May 27, 2025 - [633 College Ave](https://nearbypermits.com/boulder/address/633-college-ave/): newest permit Aug 28, 2025 - [610 College Ave](https://nearbypermits.com/boulder/address/610-college-ave/): newest permit Apr 17, 2026 - [1205 College Ave](https://nearbypermits.com/boulder/address/1205-college-ave/): newest permit Oct 23, 2025 - [1207 College Ave](https://nearbypermits.com/boulder/address/1207-college-ave/): newest permit Oct 24, 2025 - [1225 College Ave](https://nearbypermits.com/boulder/address/1225-college-ave/): newest permit Jul 15, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 23:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 15 permits at this address: https://nearbypermits.com/boulder/address/904-college-ave/