Walnut Creek Tenant Rent Ordinance Letter: Start With Jurisdiction
A walnut creek tenant rent ordinance letter lands in your mailbox. The tenant writes that under Concord’s rent ordinance, you can’t raise the rent this year, or you owe them a relocation payment, or the notice you gave was defective. But your property is in Walnut Creek. The letter cites the wrong city’s law. What do you write back?
The first thing to know is that this isn’t a legal argument yet. It’s a jurisdiction question. Walnut Creek has no rent control ordinance of its own. Concord does. The two cities share a border and a BART line, and tenants move between them all the time. A tenant who lived in Concord last year may genuinely believe the same rules follow them ten minutes south. Your reply has to correct that belief without turning a misunderstanding into a fight.
The Real Challenge: A Wrong City Citation Isn’t Just Wrong
Most landlords respond to a wrong-city citation the way you’d respond to a wrong address: they point out the mistake and consider it closed. But a tenant who cites Concord’s ordinance in Walnut Creek isn’t making a random error. They’ve read something. They may have a friend in Concord who got a rent increase denied. They may have found Concord’s forms online. They may have called a tenants’ rights group that serves all of Contra Costa County and got a generic answer.
So your reply has to do two jobs at once. It has to establish that Walnut Creek is not Concord, and it has to give the tenant a reason to believe you. If you just write “wrong city, no rent control here,” the tenant reads it as a landlord dodging the rules. The letter needs to show your work.
A Genuine Partial Answer: The Jurisdiction Paragraph That Works
Here’s the core of a reply that has worked in our office, adapted for a single-family house or condo in Walnut Creek. You can write this yourself, today, without a lawyer.
“Thank you for your letter dated 2026. You’ve cited the City of Concord’s Residential Rent Review and Rent Stabilization Ordinance. That ordinance applies only to rental units located within the City of Concord’s boundaries. Your unit is at [street address], which is in the City of Walnut Creek. Walnut Creek has not adopted a rent stabilization ordinance, and the Concord ordinance does not apply to your tenancy. Your tenancy is governed by the lease we both signed and by California state law, including any applicable provisions of AB 1482. If you believe your unit falls under a different rule, please let me know which specific provision you’re relying on and I’ll review it.”
That paragraph does the essential work. It names the ordinance the tenant cited. It names the city where the property actually sits. It states the legal consequence. It leaves the door open for the tenant to raise something specific, which protects you from being wrong about a detail you haven’t checked.
Notice what it doesn’t do. It doesn’t argue about rent caps, exemptions, or notice periods. It doesn’t say “you’re wrong.” It doesn’t threaten anything. It just establishes the map.
What’s Left: The Exemptions You Haven’t Checked
Here’s the part that depends on your specific property. Even if the tenant had cited the right city, Concord’s ordinance carves out single-family homes, condominiums, and accessory dwelling units. Walnut Creek has no ordinance at all. But California’s AB 1482, the statewide rent cap law, does apply to many properties in Walnut Creek, and it has its own exemptions: single-family homes and condos are exempt only if the landlord gave written notice of the exemption, and only if the property isn’t owned by a corporation or REIT. If you own a single-family rental in Walnut Creek through an LLC and you never gave that notice, the tenant may have a legitimate AB 1482 claim even though they cited the wrong city.
So before you send the jurisdiction paragraph, check your own paperwork. Do you have a copy of the AB 1482 exemption notice you gave the tenant at lease signing? If not, that’s a separate problem, and it’s the kind of thing our property management service reviews as part of a lease file audit. A wrong-city citation from the tenant doesn’t fix a missing notice on your side.
When a Phone Call Stops Being Enough
If the tenant’s letter is polite and the mistake is obvious, the written paragraph above is often the end of it. But there are three situations where you should stop writing and get help before you reply.
- The tenant has already filed something with the City of Concord, or with Contra Costa County, using your Walnut Creek address. That means a clerk somewhere has the wrong jurisdiction on a form, and you’ll need to correct the record, not just the tenant.
- The tenant’s letter cites a specific Concord ordinance section and quotes language from it. That’s a tenant who has done research, and they may be testing whether you know the difference between Concord’s rules and Walnut Creek’s silence. A wrong reply can be used against you later.
- You own the property through an entity, or you inherited it, or you’re not sure whether you ever gave the AB 1482 exemption notice. In any of those cases, the jurisdiction question is the small issue. The bigger issue is whether you’ve documented your own exemptions.
There’s also the practical point. A phone call feels faster, but it leaves no record. If the tenant later claims you admitted something, or that you agreed to a rent freeze, a phone call is your word against theirs. A short written reply, sent by email or certified mail, is a document you can show later. For most landlords, the written reply is the phone call, just in a form that can’t be misremembered.
If you’re already working with a property manager, this is the kind of letter they should be able to draft in an afternoon. If you’re self-managing and this is the first time a tenant has cited the wrong city’s ordinance, the process we walk clients through is straightforward: verify the property’s jurisdiction, check the lease file for exemption notices, write the jurisdiction paragraph, and set a reminder to follow up if the tenant replies with something specific. That last step matters. A tenant who cites Concord’s ordinance once may come back with AB 1482 next, and you want to be ready.
For landlords who want to keep their own records straight before this happens, our workflow automation service builds the checklists that catch a missing exemption notice before the tenant’s letter arrives.
If you’ve received a walnut creek tenant rent ordinance letter and you’re not sure whether your reply covers everything, contact us and we’ll walk through the specific language in the letter together.
What’s the first thing you check when a tenant cites the wrong city’s ordinance?
About this article. This is general information and our own opinion, written from how we run operations for owners and businesses in Contra Costa County. It is not legal, tax, accounting, financial or other professional advice, it is not a recommendation to take or avoid any action, and it is not a substitute for advice about your own property, tenancy or business. CAO Investment Group is not a law firm, and reading this does not create an attorney-client or any other professional relationship. Local ordinances, fee schedules, forms, thresholds and deadlines change often and differ from city to city within Contra Costa County — anything here may be out of date by the time you read it, including as of the publication date shown above. Verify anything you plan to rely on against the current rules published by your own city or county, and speak to a qualified attorney, CPA or licensed professional about your specific situation before you act. We make no warranty that this information is current, complete or accurate, and we accept no liability for any action taken or not taken on the basis of it.
