# Building permits at 1350 Riverside Ave, Boulder, CO

Two permits here in the last two years. The newest, Jul 23, 2025: Electrical service upgrade and panel replacement from 100A to 200A. 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 |
|---|---|---|---|---|
| Jul 23, 2025 | Electrical | Electrical service upgrade and panel replacement from 100A to 200A. All existing breakers will be upgraded from MPU to AFCI. Install 3 new circuits for a split heat pump system. | $8,185 | [ELE2025-00635](https://nearbypermits.com/boulder/permit/ELE2025-00635/) |
| Jul 22, 2025 | Mechanical (HVAC) | To replace existing furnace with a split Mitsubishi heat pump system (410A) with ducted air handler and single mini split head. To install the condenser on the west side of the house to the south of the chimney. To install the mini split head along west wall as centered as possible. Electrical servi | $12,600 | [MEC2025-01151](https://nearbypermits.com/boulder/permit/MEC2025-01151/) |

## More on this street

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

- [1360 Riverside Ave](https://nearbypermits.com/boulder/address/1360-riverside-ave/): newest permit May 8, 2025
- [1370 Riverside Ave](https://nearbypermits.com/boulder/address/1370-riverside-ave/): newest permit Jan 22, 2025
- [1330 Riverside Ave](https://nearbypermits.com/boulder/address/1330-riverside-ave/): newest permit Aug 14, 2026
- [1400 Riverside Ave](https://nearbypermits.com/boulder/address/1400-riverside-ave/): newest permit Jul 9, 2026
- [1450 Riverside Ave](https://nearbypermits.com/boulder/address/1450-riverside-ave/): newest permit Jun 13, 2025
- [1245 Riverside Ave](https://nearbypermits.com/boulder/address/1245-riverside-ave/): newest permit Nov 18, 2024
- [1455 Riverside Ave](https://nearbypermits.com/boulder/address/1455-riverside-ave/): newest permit Jul 9, 2025
- [1470 Riverside Ave](https://nearbypermits.com/boulder/address/1470-riverside-ave/): newest permit Oct 14, 2025
- [4125 Riverside Ave](https://nearbypermits.com/boulder/address/4125-riverside-ave/): newest permit Feb 23, 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 21:27 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/1350-riverside-ave/