# Building permits at 1120 Violet Ave, Boulder, CO

Four permits here in the last two years. The newest, Oct 3, 2025: Installation of a flush-mount, grid-tied, 3.36kW PV solar system. 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 |
|---|---|---|---|---|
| Oct 3, 2025 | Electrical | Installation of a flush-mount, grid-tied, 3.36kW PV solar system. *Extension granted-Must be completed by 9/1/2026* | $10,244 | [ELE2025-00873](https://nearbypermits.com/boulder/permit/ELE2025-00873/) |
| Jun 13, 2025 | Fire systems | New fire system (FSN13D) | $4,000 | [FIR2025-00206](https://nearbypermits.com/boulder/permit/FIR2025-00206/) |
| Feb 14, 2025 | Fence, wall or deck | One time 180-day permit extension granted to 12/20/2026. Western half of paired garage accessory structure (G1 of 3 accessory buildings on site) associated with Building 1 of the Shining Mountain Waldorf Subdivision townhome lots. Garage associated with 1120 Violet Ave. | $25,000 | [BLD-ACC2024-00075](https://nearbypermits.com/boulder/permit/BLD-ACC2024-00075/) |
| Feb 11, 2025 | New building | REVISION 6/9/26-Crawlspace design has been revised from conditioned to vented assembly for all units. Floor framing above crawlspaces will be insulated with a minimum R-30 closed-cell spray foam. The main-level fireplace has been changed from gas to electric. Construction of the one single family at | $500,000 | [BLD-SFA2024-00024](https://nearbypermits.com/boulder/permit/BLD-SFA2024-00024/) |

## More on this street

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

- [1130 Violet Ave](https://nearbypermits.com/boulder/address/1130-violet-ave/): newest permit Oct 3, 2025
- [1140 Violet Ave](https://nearbypermits.com/boulder/address/1140-violet-ave/): newest permit Oct 3, 2025
- [1100 Violet Ave](https://nearbypermits.com/boulder/address/1100-violet-ave/): newest permit Dec 2, 2024
- [1150 Violet Ave](https://nearbypermits.com/boulder/address/1150-violet-ave/): newest permit Oct 3, 2025
- [1160 Violet Ave](https://nearbypermits.com/boulder/address/1160-violet-ave/): newest permit Oct 8, 2025
- [1170 Violet Ave](https://nearbypermits.com/boulder/address/1170-violet-ave/): newest permit Oct 3, 2025
- [999 Violet Ave](https://nearbypermits.com/boulder/address/999-violet-ave/): newest permit Aug 20, 2026
- [1301 Violet Ave](https://nearbypermits.com/boulder/address/1301-violet-ave/): newest permit Aug 18, 2026
- [1400 Violet Ave](https://nearbypermits.com/boulder/address/1400-violet-ave/): newest permit May 7, 2026
- [1590 Violet Ave](https://nearbypermits.com/boulder/address/1590-violet-ave/): newest permit Nov 5, 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 23:19 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/1120-violet-ave/