Illegal Property Management Practices in California
John David Sarmiento • May 30, 2025
For State housing rentals, collecting a deposit above the local limit, raising rent without the needed notice, using unlawful lease terms or removing a resident outside the court step can violate the law. The rules for a particular rental depend on its site, owners, tenancy and any local exemption.
This guide covers seven areas an owner should review. Statutes and agency guidance were checked on October 5, 2026. It gives main facts. It does not find the legal status of a particular site, lease or proposed action.
1. Raising rent without checking coverage and notice
For covered rentals, Civil Code section 1947.12 limits increases to 5% plus the local change in the cost of living, or 10%, whichever is lower. The calculation uses the lowest gross rent in the preceding 12 months. With the same resident in use, the statute also limits increases to two increments in a 12-month period.
New-construction limits uses a rolling 15-year proof form-of-use test, not a fixed 2005 cutoff. Separately titled homes are not automatically exempt: qualifying owners and the needed written exemption notice both matter. Corporations, real estate asset trusts and LLCs with a corporate member do not meet that owners state. Local rent-control rules may impose a lower limit.
For housing periodic tenancies covered by Civil Code section 827, rent increases of 10% or less often need at least 30 days' notice. Increases above 10% often need at least 90 days. Prior increases in the preceding 12 months count, service by mail affects timing. Specified gaps or longer rules can apply. A longer notice does not authorize an increase above an local cap.
Before planning an increase, assemble the lease, rent past, use facts, owners records and current local rules. That file lets you split the allowed amount from the notice and delivery rules. A reminder on a calendar cannot resolve an incorrect limits assumption.
2. Treating every lease clause as a required or enforceable term
A lease should spot the rent, payment arrangements, deposit, term and each party's duties clearly. Some disclosures depend on the site and the local law. For case, a qualifying Tenant Shield Act exemption needs the prescribed notice. A generic statement that a site is exempt is not a substitute.
Smoking, pets and subletting provisions are contract choices subject to local law, not a universal list of clauses each State lease must contain. State's fair housing rules also affect rental plans. This includes reasonable accommodations. A standard pet restriction does not settle an assistance-animal request.
- Keep the signed lease and each amendment together, with the version and dates clear.
- Spot the site-clear disclosures and exemption language you are relying on.
- Review proposed fees, waivers and plan changes before using them in a new lease.
Review the form when the law, site facts or proposed terms change. An annual review can be useful. Still, a calendar date alone does not set that a clause is valid.
3. Using obsolete deposit caps or an incomplete return process
Civil Code section 1950.5 often caps new housing safe at one month's rent. The two-month gap needs a natural-person landlord or an LLC whose members are all natural persons, with at most two housing rental sites collectively offering at most four units.
It excludes prospective service members. Family-trust terms also apply. The cap change excludes safe collected or demanded before July 1, 2024. Furnished status no longer creates the old two-month/three-month limits.
Within 21 calendar days after vacancy, give the itemized disposition and return the remaining balance. Deductions must be lawful and reasonable. Ordinary wear is not chargeable. Repair and cleaning records often accompanies the statement. The $125 combined-repair-and-cleaning gap, permissible waiver and subsequent records-request rules need to be read together.
For tenancies beginning July 1, 2025, or later, photographs are needed right away before or at inception. Beginning April 1, 2025, photographs are also needed. Before and after deductible repair or cleaning work following vacancy. The statute addresses giving those photographs, estimates and follow-up records. Check its current return-method and many-adult-payee rules too.
A completed statement and a payment are split parts of the closeout. Keep the state proof, calculation, supporting files and delivery record together so the disposition can be explained later.
4. Choosing an eviction notice by its day count alone
A 30-day or 60-day notice is not a main permission to end a tenancy without a lawful ground. Civil Code section 1946.2 often needs just cause for covered tenancies after 12 months of continuous lawful use, with more rules. When adult residents join the lease. Its exemptions and local protections must also be checked.
For a covered no-fault termination, the statute needs the stated ground and local relocation payment or rent waiver. Curable violations need an option to cure. These are other pathways, not interchangeable versions of a notice.
The State Courts notice guide distinguishes unpaid rent, curable lease violations and other grounds. For case, a three-day rent-demand notice excludes weekends and court holidays and cannot include late fees, utilities or damages. Subsidized housing, federal rules and local ordinances can change the notice analysis. Have the exact ground, contents, timing and service reviewed for the tenancy before using a form.
The court step includes the notice, filing and service, a response or default pathway. A court choice. A judgment does not authorize a landlord to carry out a lockout personally. Enforcement through the writ and sheriff follows the court's step. Changing locks or shutting off utilities to force a resident out is not an alternative to that step.
5. Assuming a job title settles licensing requirements
Business and Professions Code section 10131 identifies tasks performed for another for pay that fall within real estate brokerage. This includes leasing, soliciting prospective renters and collecting rent. Running your own site is other from performing those tasks for another owner.
Section 10131.01 contains clear gaps. This includes resident unit teams and certain limited employee functions under needed supervision. An gap for a defined role does not authorize each work a care firm might perform.
The Team of Real Estate's permits guidance distinguishes brokers, salespersons working under broker control. Exempt roles. License applicants have qualification rules. Licensed practitioners also have new term and keeping-education duties. Before delegating work, spot the work, the person's role, local permits or exemption, and supervision. Do not assume each person called a site team must independently pass a permits exam.
6. Substituting a general inspection claim for actual repair duties
Civil Code section 1941.1 addresses housing states such as weather shield, plumbing, hot and cold water, heating, power systems, sanitation and safe floors, stairs and railings. For leases entered into, amended or extended on or after January 1, 2026, it also often needs a working stove and refrigerator, with specified housing gaps and a permitted resident-provided refrigerator arrangement.
Smoke-alarm rules include installation and specified testing, upkeep and response duties. Carbon-monoxide device rules cover current dwellings with specified fuel-burning gear, fireplaces or attached garages, along with placement rules. Check the actual building states and local standards.
Record a reported leak, pest problem or damaged stair as a state needing a response, not a promise that the site is always mold-free or pest-free. Spot the in charge person, access arrangements and next action, then retain the work performed and the remaining state. An check report should support repair follow-through. It does not by itself prove that a home meets each rule.
7. Delegating management without defining responsibility
A care lease should make the work and choice rights clear. Ask who reviews lease versions, prepares notices, tracks deposits, coordinates repairs, monitors deadlines and reports open issues. Set how site-clear legal questions are escalated rather than assuming a care contract guarantees rule checks.
Keep those duties connected to the source records: the signed lease, limits determination, rent past, notices, repair proof and deposit books. When a rule or site fact changes, spot which record or action needs review and who owns it.
If you are checking skilled care for a Southern State multifamily site, review Coastline Equity's care services and request a site care review. Bring the running issue and care scope you want to discuss.
Plain-Language Summary for Property Owners
Owners across Southern California need clear monthly cash flow. This applies to commercial sites. It also fits multifamily apartment buildings. Fast upkeep and clear notes keep good residents in place. Strong lease logs also help each commercial tenant pay on time.
Check vendor plan files before any crew steps on site. Compare written bids so repair costs stay fair and clear. Walk roofs, drains, and paths before heavy rain arrives. Keep clean cloud files for each lease and work order. Monthly budget checks help you spot high water bills early.
Quick Owner Action Steps
- Clear written rules stop costly legal mistakes in our state.
- Steady site walks catch small leaks before they grow big.
- Simple owner reports show your true net yield each month.
- Good planning cuts down on stress and surprise repair bills.
- Local market facts help you price each space right.
- An active team guards both your time and your equity.
- Ask for clear photos with each repair bill.
- Set a strict cash limit for work sign-offs.
About the Author: Anthony A. Luna
Published · Last Updated
Anthony A. Luna is the Owner and CEO of Coastline Equity and author of Property Management Excellence. A licensed California real estate broker, he leads commercial and multifamily management operations across Southern California.
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