# Building permits at 4451 Park Ave, Riverside, CA

Three permits on record here. The newest, Dec 18, 2025: Install PV solar system with (15) photovoltaic panels on residential roof - 5.925 kw. 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 |
|---|---|---|---|---|
| Dec 18, 2025 | Solar | Install PV solar system with (15) photovoltaic panels on residential roof - 5.925 kw | $18,000 | [BP-2025-20373](https://nearbypermits.com/riverside/permit/BP-2025-20373/) |
| Apr 17, 2025 | New building | New single-story single family residence: with (4) bedrooms, (3) bathrooms, attached front porch & rear patio, attached 2-car garage | $404,760 | [BP-2023-12893](https://nearbypermits.com/riverside/permit/BP-2023-12893/) |
| Dec 6, 2024 | Electrical | Temp power pole for onsite construction - 200 amps | $2,000 | [EP-2023-22304](https://nearbypermits.com/riverside/permit/EP-2023-22304/) |

## More on this street

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

- [4692 Park Ave](https://nearbypermits.com/riverside/address/4692-park-ave/): newest permit Aug 15, 2025
- [4089 Park Ave](https://nearbypermits.com/riverside/address/4089-park-ave/): newest permit Mar 18, 2026
- [4081 Park Ave](https://nearbypermits.com/riverside/address/4081-park-ave/): newest permit Mar 18, 2026
- [4874 Park Ave](https://nearbypermits.com/riverside/address/4874-park-ave/): newest permit Aug 14, 2026
- [3553 Park Ave](https://nearbypermits.com/riverside/address/3553-park-ave/): newest permit Aug 10, 2026

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Source: Riverside Building and Safety Division permit data (https://www.riversideca.gov/transparency/data/dataset/show/34). Checked 2026-10-07 19:28 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.

All 3 permits at this address: https://nearbypermits.com/riverside/address/4451-park-ave/