# Building permits at 675 Iris Ave, Boulder, CO 15 permits on record here. The newest, Dec 15, 2025: Installing new heat pump system with a backup furnace. 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 | |---|---|---|---|---| | Dec 15, 2025 | Mechanical (HVAC) | Installing new heat pump system with a backup furnace. Exterior equipment is required to be installed at least one foot above grade. Existing equipment in the crawl space may be replaced. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burni | $26,579 | [MEC2025-01924](https://nearbypermits.com/boulder/permit/MEC2025-01924/) | | Aug 30, 2013 | Roofing | Reroof of garage. Tear-off & reroof of SFD, 4 squares of asphalt shingles on a pitch represented as 5/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC | $825 | [PMT2013-04368-RFG](https://nearbypermits.com/boulder/permit/PMT2013-04368-RFG/) | | Apr 23, 2010 | Plumbing | Removal of the existing roof of a SFD, add second floor & install new roof. Addition to consist of master suite, and two bedrooms with a jack & jill bathroom. Installation of replacement forced-air furnace and water heater. Remodel on lower level of 300 sf -- no increase in impervious surface. Servi | $8,000 | [PMT2010-00808-PLB](https://nearbypermits.com/boulder/permit/PMT2010-00808-PLB/) | | Apr 23, 2010 | Mechanical (HVAC) | Removal of the existing roof of a SFD, add second floor & install new roof. Addition to consist of master suite, and two bedrooms with a jack & jill bathroom. Installation of replacement forced-air furnace and water heater. Remodel on lower level of 300 sf -- no increase in impervious surface. Servi | $15,600 | [PMT2010-00808-MEC](https://nearbypermits.com/boulder/permit/PMT2010-00808-MEC/) | | Apr 23, 2010 | Electrical | Removal of the existing roof of a SFD, add second floor & install new roof. Addition to consist of master suite, and two bedrooms with a jack & jill bathroom. Installation of replacement forced-air furnace and water heater. Remodel on lower level of 300 sf -- no increase in impervious surface. Servi | $8,500 | [PMT2010-00808-ELE](https://nearbypermits.com/boulder/permit/PMT2010-00808-ELE/) | | Apr 23, 2010 | Addition | Removal of the existing roof of a SFD, add second floor & install new roof. Addition to consist of master suite, and two bedrooms with a jack & jill bathroom. Installation of replacement forced-air furnace and water heater. Remodel on lower level of 300 sf -- no increase in impervious surface. Servi | $109,634 | [PMT2010-00808](https://nearbypermits.com/boulder/permit/PMT2010-00808/) | | Mar 5, 2010 | Demolition | Interior non-structural demoliition of non-loadbearing walls, floor finishes, cabinetry, etc. | Not listed | [PMT2010-00807-DEM](https://nearbypermits.com/boulder/permit/PMT2010-00807-DEM/) | | Aug 7, 2002 | Mechanical (HVAC) | Install new 3-ton air conditioner for single-family residence. | $4,088 | [PMT2002-03357-MEC](https://nearbypermits.com/boulder/permit/PMT2002-03357-MEC/) | | Aug 7, 2002 | Electrical | Install new 3-ton air conditioner for single-family residence. | $300 | [PMT2002-03357-ELE](https://nearbypermits.com/boulder/permit/PMT2002-03357-ELE/) | | Oct 28, 1999 | Plumbing | Interior kitchen remodel. Combines electrical #998830, plumbing #998831, and mechanical #998832 with General Permit. | $100 | [PMT1999-08829-PLB](https://nearbypermits.com/boulder/permit/PMT1999-08829-PLB/) | | Oct 28, 1999 | Mechanical (HVAC) | Interior kitchen remodel. Combines electrical #998830, plumbing #998831, and mechanical #998832 with General Permit. | Not listed | [PMT1999-08829-MEC](https://nearbypermits.com/boulder/permit/PMT1999-08829-MEC/) | | Oct 28, 1999 | Electrical | Interior kitchen remodel. Combines electrical #998830, plumbing #998831, and mechanical #998832 with General Permit. | $300 | [PMT1999-08829-ELE](https://nearbypermits.com/boulder/permit/PMT1999-08829-ELE/) | | Oct 28, 1999 | Alteration or repair | Interior kitchen remodel. Combines electrical #998830, plumbing #998831, and mechanical #998832 with General Permit. | $12,000 | [PMT1999-08829](https://nearbypermits.com/boulder/permit/PMT1999-08829/) | | Apr 9, 1996 | Alteration or repair | Remodel bath the original general permit number is 962105. | $5,000 | [PMT1996-02105](https://nearbypermits.com/boulder/permit/PMT1996-02105/) | | Apr 20, 1989 | Addition | Addition. The original general permit number is p1993. | $20,000 | [PMT1989-P1993](https://nearbypermits.com/boulder/permit/PMT1989-P1993/) | ## More on this street Other addresses on Iris Ave with permits, nearest house number first: - [680 Iris Ave](https://nearbypermits.com/boulder/address/680-iris-ave/): newest permit Apr 2, 2025 - [655 Iris Ave](https://nearbypermits.com/boulder/address/655-iris-ave/): newest permit Oct 24, 2025 - [630 Iris Ave](https://nearbypermits.com/boulder/address/630-iris-ave/): newest permit Jan 2, 2026 - [721 Iris Ave](https://nearbypermits.com/boulder/address/721-iris-ave/): newest permit Mar 9, 2026 - [625 Iris Ave](https://nearbypermits.com/boulder/address/625-iris-ave/): newest permit Sep 4, 2025 - [620 Iris Ave](https://nearbypermits.com/boulder/address/620-iris-ave/): newest permit May 15, 2026 - [804 Iris Ave](https://nearbypermits.com/boulder/address/804-iris-ave/): newest permit Sep 11, 2026 - [541 Iris Ave](https://nearbypermits.com/boulder/address/541-iris-ave/): newest permit Oct 21, 2025 - [521 Iris Ave](https://nearbypermits.com/boulder/address/521-iris-ave/): newest permit Sep 2, 2026 - [835 Iris Ave](https://nearbypermits.com/boulder/address/835-iris-ave/): newest permit Aug 7, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 17:41 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/675-iris-ave/