# Building permits at 4237 Sunnyside Dr, Riverside, CA

One permit on record here. The newest, Oct 31, 2025: Changeout 4 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 |
|---|---|---|---|---|
| Oct 31, 2025 | Mechanical (HVAC) | Changeout 4 ton heat pump split system HVAC | $12,999 | [MP-2025-21065](https://nearbypermits.com/riverside/permit/MP-2025-21065/) |

## 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 Sunnyside Dr with permits, nearest house number first:

- [4199 Sunnyside Dr](https://nearbypermits.com/riverside/address/4199-sunnyside-dr/): newest permit Mar 9, 2026
- [4198 Sunnyside Dr](https://nearbypermits.com/riverside/address/4198-sunnyside-dr/): newest permit Nov 5, 2024
- [4382 Sunnyside Dr](https://nearbypermits.com/riverside/address/4382-sunnyside-dr/): newest permit Apr 11, 2025
- [4409 Sunnyside Dr](https://nearbypermits.com/riverside/address/4409-sunnyside-dr/): newest permit Dec 31, 2025
- [4546 Sunnyside Dr](https://nearbypermits.com/riverside/address/4546-sunnyside-dr/): newest permit Jan 6, 2025
- [4554 Sunnyside Dr](https://nearbypermits.com/riverside/address/4554-sunnyside-dr/): newest permit Nov 12, 2025
- [4561 Sunnyside Dr](https://nearbypermits.com/riverside/address/4561-sunnyside-dr/): newest permit Jan 22, 2025
- [4563 Sunnyside Dr](https://nearbypermits.com/riverside/address/4563-sunnyside-dr/): newest permit Dec 13, 2024
- [4569 Sunnyside Dr](https://nearbypermits.com/riverside/address/4569-sunnyside-dr/): newest permit Apr 30, 2025
- [4594 Sunnyside Dr](https://nearbypermits.com/riverside/address/4594-sunnyside-dr/): newest permit Aug 18, 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 02:41 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/4237-sunnyside-dr/