# Building permits at 4376 Royce St, Riverside, CA

Two permits on record here. The newest, Jul 10, 2025: Existing 477 sf garage conversion into a 342 sf jadu at 1st floor - (1) bedroom. 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 |
|---|---|---|---|---|
| Jul 10, 2025 | Alteration or repair | Existing 477 sf garage conversion into a 342 sf jadu at 1st floor - (1) bedroom, (1) bathroom and 135 sf laundry room | $37,543 | [BP-2025-08258](https://nearbypermits.com/riverside/permit/BP-2025-08258/) |
| Jun 16, 2025 | Electrical | Upgrade electrical service meter panel to 200amps | $3,500 | [EP-2025-08800](https://nearbypermits.com/riverside/permit/EP-2025-08800/) |

## 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 Royce St with permits, nearest house number first:

- [4388 Royce St](https://nearbypermits.com/riverside/address/4388-royce-st/): newest permit Apr 7, 2026
- [4349 Royce St](https://nearbypermits.com/riverside/address/4349-royce-st/): newest permit Nov 3, 2025
- [4344 Royce St](https://nearbypermits.com/riverside/address/4344-royce-st/): newest permit Feb 24, 2025
- [4338 Royce St](https://nearbypermits.com/riverside/address/4338-royce-st/): newest permit Apr 14, 2026
- [4286 Royce St](https://nearbypermits.com/riverside/address/4286-royce-st/): newest permit Jun 11, 2026
- [4245 Royce St](https://nearbypermits.com/riverside/address/4245-royce-st/): newest permit Apr 8, 2025
- [4085 Royce St](https://nearbypermits.com/riverside/address/4085-royce-st/): newest permit Mar 4, 2026
- [4048 Royce St](https://nearbypermits.com/riverside/address/4048-royce-st/): newest permit Apr 27, 2026
- [3946 Royce St](https://nearbypermits.com/riverside/address/3946-royce-st/): newest permit Aug 19, 2026
- [3936 Royce St](https://nearbypermits.com/riverside/address/3936-royce-st/): newest permit Jul 13, 2026

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Source: Riverside Building and Safety Division permit data (https://www.riversideca.gov/transparency/data/dataset/show/34). Checked 2026-10-09 12:53 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.

Both permits at this address: https://nearbypermits.com/riverside/address/4376-royce-st/