Walnut Creek · Renting & eviction
Renting in Walnut Creek: the rules that apply
Walnut Creek has no rent control or just-cause rule of its own, so state law governs rent increases and eviction for covered units. The city's own rules protect low-income tenants displaced by development, with relocation pay and written move-out notice.
Key points
- Rent increases: No city rent control: state law caps increases on covered units at 8.8% from August 1, 2026 through July 31, 2027.
- Just cause: No city just-cause rule: state law requires a just cause after 12 months of lawful occupancy in covered units.
- Relocation pay: City law: low-income tenants (declared in writing) displaced by development get 4 times monthly rent inside the West Downtown Specific Plan, 2 times outside.
- Development notice: City law: people displaced by development get 120 days' written notice inside the West Downtown Specific Plan and 60 days outside it.
- Notice to end: State law: 60 days' notice to end a tenancy, 30 if the tenant has lived there less than 1 year.
- Hotel tax: City law: hotel guests pay a tax of 8.5% of the rent.
Each rule below is marked Walnut Creek code or CA state law and links to the section it comes from (checked October 2026). General information, not legal advice.
Rent increases
CA state law Walnut Creek has no rule of its own on this, so California law applies. Rent cap right now: 8.8% for increases taking effect August 1, 2026 through July 31, 2027 (5% plus 3.8% inflation) (Civ. Code § 1947.12(a)(1), (g)). California's statewide rent cap — the full state rule →
Eviction and just cause
CA state law Walnut Creek has no rule of its own on this, so California law applies. Just cause required: After 12 months of lawful occupancy, the owner may terminate only for a just cause stated in the notice (Civ. Code § 1946.2(a)). Just-cause eviction in California — the full state rule →
Relocation payments
Walnut Creek code City law: low-income tenants (declared in writing) displaced by development get 4 times monthly rent inside the West Downtown Specific Plan, 2 times outside.
All 6 Walnut Creek rules on relocation payments, with the code text and the state law underneath →
Notices
Walnut Creek code City law: people displaced by development get 120 days' written notice inside the West Downtown Specific Plan and 60 days outside it. State law: 60 days' notice to end a tenancy, 30 if the tenant has lived there less than 1 year.
All 3 Walnut Creek rules on notices, with the code text and the state law underneath →
Security deposits
CA state law Walnut Creek has no rule of its own on this, so California law applies. Security deposit cap: One month's rent, on top of the first month's rent (Civ. Code § 1950.5(c)(1), (c)(6)). Deposit return deadline: 21 calendar days after the tenant moves out, with an itemized statement of any deductions (Civ. Code § 1950.5(h)(1)). California security deposit law — the full state rule →
Retaliation
CA state law Walnut Creek has no rule of its own on this, so California law applies. Retaliation protection period: For 180 days after a tenant complains about habitability (to the landlord or an agency), the landlord may not evict, raise rent or cut services in retaliation (Civ. Code § 1942.5(a), (b)). Retaliatory eviction in California — the full state rule →
Harassment and lockouts
CA state law Walnut Creek has no rule of its own on this, so California law applies. Lockouts and self-help eviction banned: A landlord may not change locks, remove doors or windows, or remove the tenant's belongings to force a tenant out (Civ. Code § 789.3(b)). Utility shutoffs banned: A landlord may not cut off water, heat, electricity, gas or other utilities to force a tenant out (Civ. Code § 789.3(a)). Tenant harassment and lockouts in California — the full state rule →
Repairs and habitability
CA state law Walnut Creek has no rule of its own on this, so California law applies. Duty to keep the unit habitable: The landlord must deliver a unit fit to live in and repair conditions that make it untenantable (Civ. Code § 1941). Repair and deduct: A tenant may make a repair the landlord neglects and deduct the cost from rent, up to one month's rent, no more than twice in any 12 months (Civ. Code § 1942(a)). Habitability and repair-and-deduct — the full state rule →
Landlord entry
CA state law Walnut Creek has no rule of its own on this, so California law applies. Landlord entry notice: Reasonable written notice, presumed to be 24 hours, and entry only during normal business hours (Civ. Code § 1954(d)(1), (e)). Landlord entry notice in California — the full state rule →
Hotel and short-term rental tax
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Who this affects
Frequently asked questions
How much can rent go up in Walnut Creek?
No city rent control: state law caps increases on covered units at 8.8% from August 1, 2026 through July 31, 2027.
Does a landlord in Walnut Creek need a reason to evict?
No city just-cause rule: state law requires a just cause after 12 months of lawful occupancy in covered units.
How much can a Walnut Creek landlord charge for a security deposit?
Walnut Creek has no local rule on this that we found (checked October 2026); state law applies: One month's rent, on top of the first month's rent (Civ. Code § 1950.5(c)(1), (c)(6)).
What is the hotel tax on short-term rentals in Walnut Creek?
City law: hotel guests pay a tax of 8.5% of the rent.
General information, not legal advice.
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