Garage Conversions: Monterey vs Salinas
How do garage conversions rules compare between Monterey, CA and Salinas, CA?
Monterey has fewer restrictions than Salinas.
Monterey, CA
Monterey County
Monterey County expressly waives setback requirements for an existing garage that is converted, or demolished and reconstructed within the same footprint, into an Accessory Dwelling Unit. Building permits and California Building Code compliance still apply.
View full Monterey rules →Salinas, CA
Monterey County
California law facilitates garage conversions to ADUs/JADUs. Salinas cannot require replacement parking for converted garages in many cases.
View full Salinas rules →Key Facts Comparison
| Fact | Monterey | Salinas |
|---|---|---|
| Code Section | Monterey County Code § 21.64.030(E)(6) | - |
| Setback for Existing Footprint | None required | - |
| Setback for ADU Above Garage | 4 ft side/rear | - |
| Replacement Parking | Not required | - |
| Max Converted ADU Size | 1,200 sq ft | - |
| State Authority | Cal. Gov. Code § 65852.2(a)(1)(D)(vii) | - |
| Parking | - | No replacement required (near transit) |
| JADU | - | Up to 500 sq ft |
| State Law | - | Gov. Code §65852.2 |
| Fire Sep. | - | May need upgrades |
Highlighted rows indicate differences between cities.
Monterey FAQ
Do I have to meet zoning setbacks when converting my garage to an ADU?
No. Monterey County Code § 21.64.030(E)(6) states no setback is required for an existing garage that is converted, or demolished and reconstructed, as an ADU within the existing footprint.
Do I have to add new parking if I convert my garage to an ADU?
No. The County's ADU parking requirement is 'Not Required' under § 21.58.040, and state law (Gov. Code § 65852.2(a)(4)) bars Monterey County from requiring replacement parking when garage spaces are removed to create an ADU.
Can I add a second story onto the converted garage?
Yes, but a minimum four-foot setback from side and rear lot lines must be maintained for an ADU constructed above a garage (§ 21.64.030(E)(6)).
Can I convert my garage to a workshop or extra bedroom without a permit?
No. Only conversions to ADUs receive the setback waiver. Any conversion of a garage to habitable space or a different accessory use requires building permits and must meet the setback rules of the underlying zoning district.
Salinas FAQ
Can I convert my garage to living space?
Yes. California law facilitates garage-to-ADU/JADU conversions. Salinas must allow it and often cannot require replacement parking.
Do I need to provide parking?
Generally no, especially within 1/2 mile of public transit.
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