How Is a Commercial Eviction Different in Corona, CA? - 951 Evictions

Quick answer: Commercial evictions in Corona skip most residential protections: AB 1482 just cause, rent caps, and relocation assistance do not apply, and the lease itself largely controls notice periods and cure rights. The case is still an unlawful detainer in Riverside County Superior Court, where the tenant has 10 court days to respond as of late 2026, and only the sheriff can perform the final lockout.

The Lease Is the Rulebook

Residential evictions run on statutory defaults: a 3-day notice to pay rent or quit for nonpayment, counted in court days, stating only the exact rent owed. Commercial tenancies work differently. The lease’s default article usually sets how much notice the tenant gets, what counts as a default, whether there is a right to cure, and how notice must be delivered — sometimes to a corporate office or registered agent rather than to the storefront itself. Before serving anything on a Corona business tenant, read the lease line by line. Serving a generic residential form when the lease requires something else is the fastest way to lose a commercial unlawful detainer.

Residential Protections That Stop at the Storefront

Much of what makes residential evictions slow and technical simply does not reach commercial space:

• AB 1482 just cause and rent caps protect residential tenancies only; a commercial tenant has no statutory just-cause shield against termination.
• Relocation assistance — the one-month payment owed on covered residential no-fault terminations — has no commercial counterpart.
• The warranty of habitability, a favorite residential defense, generally does not apply; a commercial tenant’s repair and maintenance rights come from the lease.
• Security deposit caps under AB 12 govern residential units, not commercial space, where deposits remain a matter of negotiation.

What the Notice Can Demand: Rent, CAM, and Triple-Net Charges

A residential 3-day notice must state the exact rent due — no late fees, nothing older than 12 months. Commercial demands are broader. Leases commonly define common-area maintenance, property taxes, and insurance pass-throughs as additional rent, and California’s commercial unlawful detainer statutes give landlords limited room to state a reasonable estimate of the amount owed. That flexibility is real but technical, and a demand that overreaches can still sink the case, so reconcile the figures against the ledger before anyone serves the notice.

Filing a Commercial Unlawful Detainer in Corona

Corona-area unlawful detainers are filed at the Riverside Historic Courthouse, 4050 Main St, Riverside 92501, which serves Corona, Norco, and the surrounding communities; confirm current venue at riverside.courts.ca.gov. Riverside County requires electronic filing for civil and unlawful detainer cases. Under the fee schedule effective January 1, 2026, the complaint costs $270 when the demand is $10,000 or less, $410 from $10,000 to $35,000, and $450 above that — and commercial arrears with CAM charges stacked on top often land in the upper tiers. An overview of the local process is on our Corona eviction services page.

From Default to Lockout in Five Steps

1. Read the lease’s default and notice provisions and pull a current ledger of base rent, CAM, and other charges.
2. Serve the notice the lease and statute require, on the right entity, and keep proof of service.
3. File the unlawful detainer electronically in Riverside County once the notice period runs out.
4. Wait out the response window — 10 court days after service of the summons as of late 2026, counted from the 10th day after mailing if service was by substitution — then request default, or prepare for a trial set within about 20 days of the request.
5. After judgment, obtain a writ of possession ($40 issuance in Riverside County) and let the sheriff post the 5-day notice and complete the lockout. Self-help lockouts are off the table for commercial landlords too.

When the Lease Calls for a Lawyer

Straightforward nonpayment by a month-to-month commercial occupant can move much like a residential case. But long leases with guaranties, options, percentage rent, or disputed CAM reconciliations deserve attorney review before anything is served, because a defective commercial notice usually cannot be patched mid-case. As of late 2026, attorney-handled evictions commonly run $1,500 to $5,000 or more when contested, so getting the notice right the first time is the cheapest decision you will make.

Frequently Asked Questions

Does AB 1482 apply to commercial leases in Corona?

No. AB 1482’s rent caps and just-cause rules cover residential tenancies, not commercial space. A Corona commercial tenant’s protections come almost entirely from the lease itself, so the notice periods, cure rights, and default definitions written into that document — not the Tenant Protection Act — determine how and when the tenancy can be terminated.

How long does a commercial eviction take in Corona?

Commercial cases ride the same summary unlawful detainer track as residential ones. As of late 2026, an uncontested eviction typically runs about 5 to 9 weeks from notice to lockout, while a contested case can stretch to 3 to 6 months — and commercial tenants with lawyers and inventory on the line often do contest.

Can you change the locks on a commercial tenant in Corona?

Treat self-help as off limits. Even in commercial settings, locking a tenant out or cutting utilities without a judgment and a sheriff-conducted lockout invites a wrongful-eviction claim that can dwarf the unpaid rent. California routes possession disputes through the courts, and only the sheriff performs the final lockout after a writ of possession issues.

Where do you file a commercial eviction for a Corona property?

File in the Riverside County Superior Court location serving the property — for Corona, that is the Riverside Historic Courthouse at 4050 Main St in Riverside. The county requires electronic filing for unlawful detainer cases, and venue assignments can change, so confirm the current filing location at riverside.courts.ca.gov before submitting the complaint.

Get the Commercial Unit Back Without the Guesswork

951 Evictions helps landlords across Riverside and San Bernardino counties move evictions from notice to lockout, start to finish. If a Corona commercial tenant has stopped paying, contact us for a quote and an honest read on whether your lease needs attorney-level review first.

This article is general information for California landlords, not legal advice. For advice on a specific situation, consult a California landlord-tenant attorney.