# Building permits at 4257 Mescale Rd, Riverside, CA

Two permits on record here. The newest, Dec 22, 2025: Upgrade and relocate electric service to dual gang meter - 200 amps total. 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 22, 2025 | Electrical | Upgrade and relocate electric service to dual gang meter - 200 amps total. 100 Amps to ADU and 100 amps to main house 1/12/26 revision: upgrade electric service to dual gang meter - 200 amps total. 100 Amps to ADU and 100 amps to main house /fh | $2,000 | [EP-2025-07672](https://nearbypermits.com/riverside/permit/EP-2025-07672/) |
| Apr 23, 2025 | Fence, wall or deck | Garage conversion to ADU 1 bedroom, 1 bathroom, livingroom & kitchen; attached patio cover | $42,477 | [BP-2024-23704](https://nearbypermits.com/riverside/permit/BP-2024-23704/) |

## 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 Mescale Rd with permits, nearest house number first:

- [4234 Mescale Rd](https://nearbypermits.com/riverside/address/4234-mescale-rd/): newest permit Nov 8, 2024
- [4294 Mescale Rd](https://nearbypermits.com/riverside/address/4294-mescale-rd/): newest permit Oct 9, 2024
- [4196 Mescale Rd](https://nearbypermits.com/riverside/address/4196-mescale-rd/): newest permit Feb 21, 2025
- [4186 Mescale Rd](https://nearbypermits.com/riverside/address/4186-mescale-rd/): newest permit Apr 21, 2026
- [4107 Mescale Rd](https://nearbypermits.com/riverside/address/4107-mescale-rd/): newest permit Dec 18, 2025
- [4056 Mescale Rd](https://nearbypermits.com/riverside/address/4056-mescale-rd/): newest permit May 19, 2026
- [3979 Mescale Rd](https://nearbypermits.com/riverside/address/3979-mescale-rd/): newest permit Feb 6, 2026
- [3962 Mescale Rd](https://nearbypermits.com/riverside/address/3962-mescale-rd/): newest permit Dec 30, 2025
- [3948 Mescale Rd](https://nearbypermits.com/riverside/address/3948-mescale-rd/): newest permit Mar 20, 2026
- [3947 Mescale Rd](https://nearbypermits.com/riverside/address/3947-mescale-rd/): newest permit May 20, 2025

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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 22:15 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/4257-mescale-rd/