# Building permits at 360 S 42nd St, Boulder, CO

Four permits on record here. The newest, Jun 2: Installation of roof-mounted utility interactive PV system 11.44 kw dc & 8.32 kw ac. 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 |
|---|---|---|---|---|
| Jun 2, 2026 | Electrical | Installation of roof-mounted utility interactive PV system 11.44 kw dc & 8.32 kw ac | $30,206 | [ELE2026-00452](https://nearbypermits.com/boulder/permit/ELE2026-00452/) |
| May 11, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 18 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 | $6,300 | [RFG2026-00423](https://nearbypermits.com/boulder/permit/RFG2026-00423/) |
| Dec 18, 2012 | Alteration or repair | Addition of four egress windows to basement, including replacement of windows. | $4,734 | [PMT2012-06029](https://nearbypermits.com/boulder/permit/PMT2012-06029/) |
| Dec 4, 2012 | Fence, wall or deck | Enlarge existing gate on north side of residence. Gate to be 6-feet in height, 8-feet in length. | $150 | [PMT2012-05823-FEN](https://nearbypermits.com/boulder/permit/PMT2012-05823-FEN/) |

## More on this street

Other addresses on S 42nd St with permits, nearest house number first:

- [365 S 42nd St](https://nearbypermits.com/boulder/address/365-s-42nd-st/): newest permit Dec 16, 2025
- [345 S 42nd St](https://nearbypermits.com/boulder/address/345-s-42nd-st/): newest permit May 8, 2026
- [375 S 42nd St](https://nearbypermits.com/boulder/address/375-s-42nd-st/): newest permit May 15, 2026
- [420 S 42nd St](https://nearbypermits.com/boulder/address/420-s-42nd-st/): newest permit Mar 4, 2025
- [425 S 42nd St](https://nearbypermits.com/boulder/address/425-s-42nd-st/): newest permit Oct 24, 2025
- [430 S 42nd St](https://nearbypermits.com/boulder/address/430-s-42nd-st/): newest permit May 22, 2026
- [520 S 42nd St](https://nearbypermits.com/boulder/address/520-s-42nd-st/): newest permit May 14, 2026
- [530 S 42nd St](https://nearbypermits.com/boulder/address/530-s-42nd-st/): newest permit Mar 17, 2026
- [540 S 42nd St](https://nearbypermits.com/boulder/address/540-s-42nd-st/): newest permit Sep 4, 2026
- [545 S 42nd St](https://nearbypermits.com/boulder/address/545-s-42nd-st/): newest permit Sep 1, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 12:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/360-s-42nd-st/