# Building permits at 405 Iris Ave, Boulder, CO

10 permits on record here. The newest, Jan 30: All Structures must be permitted separately 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 |
|---|---|---|---|---|
| Jan 30, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 16 squares of dimensional shingles on a pitch represented as 5/12. All roof materials shall be installed per manufacturer?s specs. All roof covering materials shall be listed as Class A as tested in accordance with UL Standa | $7,459 | [RFG2026-00068](https://nearbypermits.com/boulder/permit/RFG2026-00068/) |
| Aug 13, 2019 | Mechanical (HVAC) | *Voided for inactivity - requirements not met.* Installation of a new 16 SEER, 2.0 ton A/C system. Installation per manufacturer's specifications and 2012 IRC Sections M1404 and M1411. | $4,700 | [MEC2019-01343](https://nearbypermits.com/boulder/permit/MEC2019-01343/) |
| Aug 13, 2019 | Electrical | *Voided for inactivity - requirements not met.* Electrical associated with installation of a new A/C covered under MEC2019-01343. | $600 | [ELE2019-01198](https://nearbypermits.com/boulder/permit/ELE2019-01198/) |
| Jul 12, 2019 | Plumbing | Renovate 672 sq. ft. basement. | $5,000 | [PLB2019-00449](https://nearbypermits.com/boulder/permit/PLB2019-00449/) |
| Jul 12, 2019 | Mechanical (HVAC) | Renovate 672 sq. ft. basement. | $5,000 | [MEC2019-01126](https://nearbypermits.com/boulder/permit/MEC2019-01126/) |
| Jul 12, 2019 | Electrical | Renovate 672 sq. ft. basement. | $5,000 | [ELE2019-00974](https://nearbypermits.com/boulder/permit/ELE2019-00974/) |
| Jul 12, 2019 | Alteration or repair | Renovate 672 sq. ft. basement. | $48,000 | [BLD-SFD2019-00324](https://nearbypermits.com/boulder/permit/BLD-SFD2019-00324/) |
| Jun 18, 2019 | Alteration or repair | Installation of (2) new egress windows, in an unfinished basement, per the KPN Engineer's specifications. | $4,000 | [BLD-SFD2019-00281](https://nearbypermits.com/boulder/permit/BLD-SFD2019-00281/) |
| Jan 3, 2013 | Mechanical (HVAC) | Replace existing water heater with new 50 gallon, 40,000 BTU unit. Located in basement. | $2,000 | [PMT2013-00042-MEC](https://nearbypermits.com/boulder/permit/PMT2013-00042-MEC/) |
| Nov 3, 2006 | Fence, wall or deck | Installation of wood/lattice fence in front and side yards of single-family residence. Fence to be 7-feet in height, 189-feet in length. | $3,600 | [PMT2006-04775-FEN](https://nearbypermits.com/boulder/permit/PMT2006-04775-FEN/) |

## More on this street

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

- [410 Iris Ave](https://nearbypermits.com/boulder/address/410-iris-ave/): newest permit Mar 18, 2026
- [420 Iris Ave](https://nearbypermits.com/boulder/address/420-iris-ave/): newest permit Jun 23, 2026
- [425 Iris Ave](https://nearbypermits.com/boulder/address/425-iris-ave/): newest permit May 27, 2025
- [521 Iris Ave](https://nearbypermits.com/boulder/address/521-iris-ave/): newest permit Sep 2, 2026
- [541 Iris Ave](https://nearbypermits.com/boulder/address/541-iris-ave/): newest permit Oct 21, 2025
- [620 Iris Ave](https://nearbypermits.com/boulder/address/620-iris-ave/): newest permit May 15, 2026
- [625 Iris Ave](https://nearbypermits.com/boulder/address/625-iris-ave/): newest permit Sep 4, 2025
- [630 Iris Ave](https://nearbypermits.com/boulder/address/630-iris-ave/): newest permit Jan 2, 2026
- [655 Iris Ave](https://nearbypermits.com/boulder/address/655-iris-ave/): newest permit Oct 24, 2025
- [675 Iris Ave](https://nearbypermits.com/boulder/address/675-iris-ave/): newest permit Dec 15, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 16:51 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/405-iris-ave/