# Building permits at 3156 9th St, Boulder, CO

Five permits on record here. The newest, May 27: 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 |
|---|---|---|---|---|
| May 27, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 22 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $13,750 | [RFG2026-00479](https://nearbypermits.com/boulder/permit/RFG2026-00479/) |
| Sep 15, 2021 | Mechanical (HVAC) | Install new mini Split linked to ELE2021-01503 | $5,186 | [MEC2021-01874](https://nearbypermits.com/boulder/permit/MEC2021-01874/) |
| Sep 15, 2021 | Electrical | please refer - MEC2021-01874 | $300 | [ELE2021-01503](https://nearbypermits.com/boulder/permit/ELE2021-01503/) |
| Sep 6, 2013 | Mechanical (HVAC) | Installation of replacement boiler and radiant heat system in existing SFD. | $25,000 | [PMT2013-04497-MEC](https://nearbypermits.com/boulder/permit/PMT2013-04497-MEC/) |
| Nov 19, 2010 | Roofing | Total tear off and reroof of existing single family dewlling. GAF Weather Gray 3 Tab shingles, 21.66 squares, 4/12 pitch as indicated on permit application. Shingles shall comply with ASTM D 3161. | $5,851 | [PMT2010-05006-RFG](https://nearbypermits.com/boulder/permit/PMT2010-05006-RFG/) |

## More on this street

Other addresses on 9th St with permits, nearest house number first:

- [3153 9th St](https://nearbypermits.com/boulder/address/3153-9th-st/): newest permit Apr 1, 2025
- [3141 9th St](https://nearbypermits.com/boulder/address/3141-9th-st/): newest permit Aug 28, 2026
- [3136 9th St](https://nearbypermits.com/boulder/address/3136-9th-st/): newest permit May 28, 2026
- [3188 9th St](https://nearbypermits.com/boulder/address/3188-9th-st/): newest permit Nov 27, 2024
- [3119 9th St](https://nearbypermits.com/boulder/address/3119-9th-st/): newest permit Dec 2, 2025
- [3227 9th St](https://nearbypermits.com/boulder/address/3227-9th-st/): newest permit Jan 30, 2026
- [3228 9th St](https://nearbypermits.com/boulder/address/3228-9th-st/): newest permit Sep 26, 2025
- [3236 9th St](https://nearbypermits.com/boulder/address/3236-9th-st/): newest permit Sep 3, 2025
- [3239 9th St](https://nearbypermits.com/boulder/address/3239-9th-st/): newest permit Feb 5, 2025
- [3251 9th St](https://nearbypermits.com/boulder/address/3251-9th-st/): newest permit Jun 4, 2026

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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 23:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/3156-9th-st/