# Building permits at 4120 Emerson St, Riverside, CA

One permit here in the last two years. The newest, Dec 3, 2025: After the fact: electrical service panel upgrade to 200 amps rpu please verify the amps on the panel. 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 3, 2025 | Electrical | After the fact: electrical service panel upgrade to 200 amps rpu please verify the amps on the panel | $2,500 | [EP-2025-15215](https://nearbypermits.com/riverside/permit/EP-2025-15215/) |

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

- [4270 Emerson St](https://nearbypermits.com/riverside/address/4270-emerson-st/): newest permit Feb 10, 2025
- [4338 Emerson St](https://nearbypermits.com/riverside/address/4338-emerson-st/): newest permit Jul 1, 2026
- [4339 Emerson St](https://nearbypermits.com/riverside/address/4339-emerson-st/): newest permit Apr 16, 2025
- [4630 Emerson St](https://nearbypermits.com/riverside/address/4630-emerson-st/): newest permit Jun 8, 2026
- [4641 Emerson St](https://nearbypermits.com/riverside/address/4641-emerson-st/): newest permit Jul 24, 2025
- [4651 Emerson St](https://nearbypermits.com/riverside/address/4651-emerson-st/): newest permit Oct 2, 2025
- [4653 Emerson St](https://nearbypermits.com/riverside/address/4653-emerson-st/): newest permit Oct 2, 2025
- [4690 Emerson St](https://nearbypermits.com/riverside/address/4690-emerson-st/): newest permit Dec 15, 2025
- [4720 Emerson St](https://nearbypermits.com/riverside/address/4720-emerson-st/): newest permit Jun 9, 2026

---
Source: Riverside Building and Safety Division permit data (https://www.riversideca.gov/transparency/data/dataset/show/34). Checked 2026-10-11 05:46 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/4120-emerson-st/