# Building permits at 601 Baseline Rd, Boulder, CO

Two permits here in the last two years. The newest, Mar 4: VOID- 180 Days no activity Provide and install 320 amp outdoor underground disconnect with 2 - 200 amp main. 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 4, 2026 | Electrical | VOID- 180 Days no activity Provide and install 320 amp outdoor underground disconnect with 2 - 200 amp main breakers. Provide and install 200 amp indoor main lug panel. | $4,500 | [ELE2026-00226](https://nearbypermits.com/boulder/permit/ELE2026-00226/) |
| May 14, 2025 | Alteration or repair | Sent pending expiration wording. Void on 07/26/2026 if no inspection or extension requested. Interior remodel of a single family detached dwelling with a few windows being replaced and a Nanawall system being added. | $100,000 | [BLD-SFD2024-00495](https://nearbypermits.com/boulder/permit/BLD-SFD2024-00495/) |

## More on this street

Other addresses on Baseline Rd with permits, nearest house number first:

- [595 Baseline Rd](https://nearbypermits.com/boulder/address/595-baseline-rd/): newest permit Nov 13, 2024
- [709 Baseline Rd](https://nearbypermits.com/boulder/address/709-baseline-rd/): newest permit Apr 9, 2025
- [421 Baseline Rd](https://nearbypermits.com/boulder/address/421-baseline-rd/): newest permit Dec 22, 2025
- [900 Baseline Rd](https://nearbypermits.com/boulder/address/900-baseline-rd/): newest permit Aug 18, 2026
- [909 Baseline Rd](https://nearbypermits.com/boulder/address/909-baseline-rd/): newest permit Jul 20, 2026
- [913 Baseline Rd](https://nearbypermits.com/boulder/address/913-baseline-rd/): newest permit Aug 31, 2026
- [1403 Baseline Rd](https://nearbypermits.com/boulder/address/1403-baseline-rd/): newest permit Sep 22, 2026
- [1515 Baseline Rd](https://nearbypermits.com/boulder/address/1515-baseline-rd/): newest permit Jan 3, 2025
- [1520 Baseline Rd](https://nearbypermits.com/boulder/address/1520-baseline-rd/): newest permit Jan 7, 2026
- [1737 Baseline Rd](https://nearbypermits.com/boulder/address/1737-baseline-rd/): newest permit Nov 19, 2024

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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 15:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/601-baseline-rd/