Concord’s rent stabilization ordinance now caps annual increases on covered units at a flat 5%, replaced a weaker CPI-linked formula in mid-2025, and requires every rental unit in the city — even exempt ones — to be registered. If you own a rental in Concord and you’re thinking about selling, the ordinance changes both what you can do with rents before a sale and what obligations a buyer takes on afterward. Here’s what actually changed, who it covers, and what the relocation numbers look like if a no-fault move-out is part of your plan.

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A Program That’s Still Young — and Already Amended Once

Concord’s rent stabilization and just-cause framework took effect April 19, 2024, making it one of the newer local rent ordinances in Contra Costa County, and the city council already amended it on May 22, 2025. That amendment replaced the original rent-increase formula — a cap of 3% or 60% of the local Consumer Price Index, whichever was lower — with a flat 5% annual cap, effective August 1, 2025. If you’re relying on an older description of Concord’s rent control (including some still-circulating summaries from 2024), the cap percentage you’re reading is very likely out of date. Confirm the current figure with the City of Concord’s Housing Division before relying on any secondhand number, including this one, since local ordinances in cities that adopted rent control recently are amended more often than long-standing programs in cities like Los Angeles or San Francisco.

Which Buildings Are Actually Covered

Rent stabilization under the ordinance applies to multifamily buildings of two or more units built before February 1, 1995. Buildings built on or after that date are not subject to the rent cap (consistent with the state Costa-Hawkins Rental Housing Act’s protection for newer construction), though they can still be subject to the ordinance’s just-cause eviction rules. Single-family homes and condominiums are not subject to rent stabilization at all under the local ordinance or under Costa-Hawkins — but, as the next section covers, that doesn’t mean they’re entirely outside the ordinance’s reach.

Single-Family Homes and Condos: The Three-Property Threshold

Just-cause eviction protections extend to rented single-family homes and condominiums in Concord, but only when the landlord owns three or more such properties. A landlord who owns one or two rented single-family homes or condos in the city is exempt from the local just-cause requirement for those properties (though statewide protections under Civil Code 1946.2, where applicable, are a separate layer that can still apply regardless of portfolio size). If you’re an individual owner with a single rental house in Concord, this threshold is worth confirming carefully before assuming either that you’re fully exempt or fully covered — the answer depends on your total count of qualifying properties, not just the one you’re selling.

The 5% Cap, in Practice

For covered multifamily units, increases are limited to once every 12 months per tenancy, capped at 5% of the existing rent, effective August 1, 2025. Notice requirements follow a sliding scale tied to the size of the increase: 30 days’ notice for increases under 10%, and 90 days for larger ones (relevant mainly where a state-law increase or a permitted exception pushes above what the local cap alone would allow). Landlords who believe their operating costs justify a bigger increase can petition for additional adjustments tied to documented extraordinary costs — a real but narrow exception, not a general escape hatch from the cap.

How This Compares to the Statewide AB 1482 Default

Without a local ordinance, most California rentals fall under the statewide Tenant Protection Act (AB 1482), which caps annual increases at 5% plus local CPI, up to a maximum of 10% total, and applies its own just-cause framework to buildings generally 15 years or older. Concord’s local ordinance is more restrictive than that statewide default in the specific ways that matter to an owner: a flat 5% cap rather than a CPI-linked formula that can reach 10% in high-inflation years, and just-cause coverage extended to single-family homes and condos once a landlord owns three or more — AB 1482 exempts most single-family homes and condos from its own just-cause and rent-cap provisions regardless of portfolio size, provided the required state-law notice is given. In other words, owning three or more single-family rentals in Concord puts you under a stricter local rule than the same portfolio would face in a city with no local ordinance at all, even though state law alone might exempt those same properties. This is a distinction worth running past an attorney if your portfolio is near that three-property line and spans multiple cities with different local rules.

Concord in the Wider East Bay Pattern

Concord is one of several Contra Costa and East Bay cities that have adopted their own local rent and tenant-protection ordinances in recent years rather than relying solely on the statewide AB 1482 floor, alongside places like Richmond, Antioch, and Oakland. Each city’s ordinance differs in its covered-unit definitions, its cap formula, and its relocation amounts — Oakland’s rent-increase cap, for comparison, is tied to a different CPI calculation entirely and includes its own separate relocation payment schedule with figures that run into the thousands of dollars per unit. An owner who holds rental property across more than one of these cities should not assume the rules are interchangeable; what’s compliant in one city can be a violation in the next one over.

Just Cause: At-Fault and No-Fault Grounds

Covered tenancies can only be ended for a recognized just-cause reason. At-fault grounds include nonpayment of rent, material breach of the lease that isn’t cured after written notice, creating a nuisance or causing damage, criminal activity on the property, refusing the landlord lawful entry, and unauthorized subletting. No-fault grounds — which trigger relocation assistance obligations, covered next — include the owner or a qualifying relative moving in, withdrawing the unit from the rental market (an Ellis Act-style withdrawal), compliance with a government order to vacate, and substantial rehabilitation or demolition requiring permits. No-fault eviction rules generally under California law set a statewide floor; Concord’s local ordinance layers additional requirements on top for covered tenancies specifically.

Relocation Assistance: Two Months’ Rent Plus $2,000

For a no-fault, permanent relocation from a covered single-family home or condo, Concord’s ordinance requires the landlord to pay the tenant the equivalent of two months’ contracted rent plus a $2,000 moving stipend. For covered multifamily units, relocation assistance may also apply, though the specific formula for multifamily buildings is less clearly documented in public summaries of the ordinance than the single-family/condo figure — if you’re facing a no-fault relocation in a covered multifamily building, confirm the exact current amount directly with Concord’s Housing Division before calculating your costs, rather than assuming the single-family figure applies across the board.

The Citywide Registry — Even for Exempt Units

One detail that catches owners of exempt properties off guard: all rental properties in Concord must be registered with the city’s rent registry, including units that are entirely exempt from rent stabilization and just-cause coverage — a newer-construction building, for instance, or a single-family home owned by a landlord with fewer than three qualifying properties. Being exempt from the rent cap is not the same as being exempt from the registration requirement. A seller who assumes “my property isn’t rent-controlled, so none of this applies to me” may still be sitting on an unregistered property, which is the kind of gap a buyer’s attorney or lender can flag during due diligence even when no rent-cap violation is at issue.

What a 2030 Sunset Clause Actually Means

Some summaries of California local rent ordinances reference a January 1, 2030 sunset date, which traces back to the state’s AB 1482 framework and similar urgency-ordinance patterns used by multiple California cities adopting tenant protections in recent years. Whether Concord’s specific ordinance carries its own sunset provision, and on what terms, is exactly the kind of detail that can be amended or clarified by the city council before any sunset date arrives — as already happened once with the rent-cap formula itself in May 2025. Treat any sunset date as subject to change rather than planning a long-term hold or sale strategy around an assumption that the ordinance will lapse on a specific day; confirm directly with the city before making decisions that depend on it.

Why a Buyer Cares About All of This

A buyer evaluating a Concord rental property needs to know three things before making an offer: whether the building is covered by the rent cap (which depends on unit count and construction date), whether just-cause protections apply to any single-family or condo units involved (which depends on the seller’s total portfolio size, information a buyer may not have independent access to), and whether registration is current. Disclosure requirements around tenant-occupied property in California generally obligate a seller to share known, material facts about the tenancy — and a buyer who discovers mid-escrow that the registration lapsed, or that a relocation obligation is pending, is a buyer who renegotiates price or walks away, not one who simply proceeds on the original terms.

When a Cash Sale Makes Sense — and When It Doesn’t

If your Concord rental is registered, rents are properly set under the current 5% cap, and there’s no pending just-cause dispute, a conventional listing marketed to experienced local investors will typically bring the strongest price — compliant, well-documented rent-controlled properties in the East Bay are in active demand from buyers who already understand how to operate under ordinances like this one. A direct cash sale fits better when registration has lapsed, when a no-fault relocation is pending or already underway and you’d rather not manage the payment and notice obligations through closing, when the property needs repair work that would slow down a conventional sale, or when you’re an out-of-area owner who inherited the property and doesn’t want to take on landlord compliance obligations you didn’t ask for in the first place.

This last scenario comes up more often than people expect in Concord specifically, given how recently the ordinance took effect: an heir inherits a longtime family rental, has never operated as a landlord under any local rent ordinance, and discovers only after researching a sale that the property needs to be registered, that any rent increase since inheriting has to follow the capped process, and that ending the tenancy to sell the house vacant (rather than tenant-occupied) may trigger a relocation payment obligation they hadn’t budgeted for. None of this is insurmountable, but it’s a meaningfully different process than selling a vacant inherited house with no tenant involved at all, and it’s worth sorting out the applicable rules before making any promises to a tenant or a prospective buyer.

When It’s the Wrong Move

If your only issue is that rent has fallen behind market because you haven’t imposed the annual 5% increases available to you, raising rent properly over the next year or two — with correct notice — is almost always financially better than accepting a lower cash offer that already prices in that same upside for the buyer. A cash sale solves compliance problems, timeline problems, and the burden of an unwanted tenancy; it does not turn under-market rent into found money the way a conventional listing to an investor willing to wait for the increases would.

Questions Concord Owners Actually Ask

I only own one rental house in Concord. Does any of this apply to me? The rent-cap provisions don’t, since single-family homes and condos are exempt from Concord’s rent stabilization regardless of portfolio size, and just-cause coverage for single-family/condo owners only kicks in at three or more qualifying properties. But the citywide registration requirement likely still applies even to a single exempt property, and statewide tenant-protection law may apply independently depending on your tenant’s situation and lease type — “not rent-controlled” is not the same as “no rules apply at all.”

If I sell to someone who already owns two other rentals in Concord, does my house push them over the three-property threshold? Potentially, yes — the just-cause threshold is based on the landlord’s total qualifying ownership, not the individual property. A buyer who already owns two covered rentals in Concord and is purchasing a third should understand that the acquisition itself may change their legal obligations on all three properties, not just the new one. This is worth disclosing and discussing during a sale to an investor buyer specifically.

Can I raise rent to market rate right before listing the property for sale? Only within whatever cap actually applies to the unit, with proper notice, and not in a way designed to evade just-cause protections or retaliate against a tenant for a protected activity — a large last-minute increase timed suspiciously close to a sale can itself become a point of dispute with the tenant or a liability a buyer’s attorney flags during review. If rent is genuinely under market, the more defensible path is the ordinary annual increase process well before a sale is contemplated, not a rushed increase timed to the listing.

Before You List a Tenant-Occupied Concord Property

Confirm your property’s registration status directly with Concord’s Housing Division — don’t rely on a prior owner’s representation if you bought the property yourself
Verify whether your building’s construction date places it before or after February 1, 1995, since that single fact determines rent-cap coverage
If you own a single-family home or condo, count your total qualifying rental properties in Concord to determine whether the three-property just-cause threshold applies to you
If a no-fault move-out is part of your plan, confirm the current relocation payment amount in writing before serving any notice, since the ordinance has already been amended once and may be again
If you own other rental property in Concord or nearby East Bay cities, map out your total qualifying portfolio before assuming any single property is exempt from just-cause coverage

If managing registration status, relocation math, or a pending just-cause question isn’t something you want to handle before selling, selling your tenant-occupied Concord property directly lets a buyer familiar with the current ordinance take it on, rent roll, registration, and notice history included. When you sell to us, we pay the standard closing costs, including the county and city transfer taxes, escrow and title. To talk through your specific property, Cash Home Buyers CA is available at (424) 435-2326.

Concord’s Rent Cap and Relocation Rules: What Changed in 2025