# Building permits at 6650 Mount Diablo Ave, Riverside, CA

One permit here in the last two years. The newest, Sep 5, 2025: Changeout 3 ton heat pump split system HVAC. Riverside publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 5, 2025 | Mechanical (HVAC) | Changeout 3 ton heat pump split system HVAC | $17,400 | [MP-2025-17190](https://nearbypermits.com/riverside/permit/MP-2025-17190/) |

## Zoning requests nearby

We don't list zoning cases for Riverside yet. Look them up on the city's Planning Commission page: https://riversideca.gov/cityclerk/boards-commissions/planning-commission

## More on this street

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

- [6565 Mount Diablo Ave](https://nearbypermits.com/riverside/address/6565-mount-diablo-ave/): newest permit Jun 12, 2025
- [6539 Mount Diablo Ave](https://nearbypermits.com/riverside/address/6539-mount-diablo-ave/): newest permit May 27, 2026
- [6522 Mount Diablo Ave](https://nearbypermits.com/riverside/address/6522-mount-diablo-ave/): newest permit Jun 9, 2026

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Source: Riverside Building and Safety Division permit data (https://www.riversideca.gov/transparency/data/dataset/show/34). Checked 2026-10-13 05:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.riversideca.gov, www.engageriverside.com, or other related sites, the official websites of the City. The City makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one's own risk.

The one permit at this address: https://nearbypermits.com/riverside/address/6650-mount-diablo-ave/