California SB 1051 Domestic Violence Lock Change Law: A Landlord Guide (2026)

California SB 1051 is the state law that expanded a landlord's obligation to change locks for tenants who are survivors of domestic violence, sexual assault, stalking, human trafficking, and other qualifying crimes. For landlords in Roseville, Rocklin, and across greater Sacramento, the SB 1051 California lock change rules now sit on top of Civil Code Sections 1941.5 and 1941.6 and govern exactly what documentation a tenant must provide, how fast the landlord has to act, who pays for the work, and what happens if the landlord drags their feet.

This is not an optional area of compliance. A late or refused lock-change request can expose a landlord to actual damages, statutory penalties, attorney's fees, and -- in the worst case -- liability for harm caused after the request was ignored. Done right, the process is straightforward and protects both the survivor and the landlord.

TL;DR: California Civil Code Sections 1941.5 and 1941.6, as amended and expanded by SB 1051, require a landlord to change the locks of a rental unit within a short statutory window when a tenant submits a qualifying request. The tenant must be a victim (or have an immediate family member who is a victim) of domestic violence, sexual assault, stalking, human trafficking, elder or dependent adult abuse, or a related crime, and must provide one of several accepted forms of documentation -- such as a protective order, police report, or written statement from a qualified third party. The landlord must change the locks within the statutory timeframe, may pass the reasonable cost on to the tenant in most cases, and must not provide a key to the excluded household member named in the documentation. Failure to comply allows the tenant to change the locks themselves and gives the survivor a private right of action. Source: California Civil Code Section 1941.5; California Civil Code Section 1941.6; California Legislature SB 1051 (2023-2024 session).

What SB 1051 Actually Changed in California Lock Change Law

California has required landlords to change locks for survivors of domestic violence and certain other crimes for years. The pre-SB 1051 version of Civil Code 1941.5 and 1941.6 set out the framework: a qualifying tenant submits a written request with certain documentation, the landlord changes the locks within a set timeframe, and the landlord may not give the new key to the excluded person. SB 1051 did not throw that framework out -- it widened the door to it.

Three changes matter most for Roseville and Rocklin landlords managing rentals under the updated statute:

• Expanded victim categories. The list of qualifying crimes now includes domestic violence, sexual assault, stalking, human trafficking, elder or dependent adult abuse, and other crimes that cause bodily injury or that involve a credible threat. Earlier versions of the statute had narrower coverage.
• Broader acceptable documentation. A tenant no longer has to produce a court protective order to qualify. A police report, a written statement from a qualified third party (medical professional, domestic violence counselor, victim advocate, or similar), or a tenant's own sworn statement supported by other evidence can satisfy the documentation requirement, depending on the situation.
• Extension to household members. The protection runs to a tenant whose immediate family member or household member is the victim, not just the named tenant on the lease. A parent on a lease with a child who is a victim can submit a qualifying request.

The practical effect: more tenants qualify, more types of paperwork count, and a landlord cannot push back by asking for a "more official" document if the tenant has already supplied something that meets the statutory definition.

Who Qualifies for an SB 1051 Lock Change

The threshold question on every request is: does this tenant qualify? Under the expanded statute, a tenant qualifies if any of the following is true:

• The tenant is a victim of domestic violence, sexual assault, stalking, human trafficking, elder or dependent adult abuse, or a related qualifying crime
• An immediate family member of the tenant who lives in the unit is a victim of one of the above
• A household member listed on the lease is a victim of one of the above

The statute is meant to be read broadly in favor of survivor safety. A landlord should not try to disqualify a tenant by reading the categories narrowly. If a tenant submits a request that names a qualifying crime and provides supporting documentation, the safer assumption is that they qualify and the lock change should proceed.

What Counts as Qualifying Documentation

This is the area where the most pre-SB 1051 confusion lived, and where landlords most often got compliance wrong. The current statute accepts a wide set of documents:

1. A court order -- a domestic violence restraining order, criminal protective order, civil harassment restraining order, elder or dependent adult abuse restraining order, or workplace violence restraining order naming the excluded person
2. A police report -- a copy of a police, sheriff, or other law enforcement report documenting that the tenant or qualifying household member was a victim of one of the listed crimes
3. A written statement from a qualified third party -- a sworn statement signed by a qualifying professional (a licensed health care provider, licensed mental health professional, sexual assault counselor, domestic violence counselor, human trafficking caseworker, or similar) attesting that the tenant is seeking assistance related to the qualifying crime
4. Other documentation the statute permits, depending on the circumstance, including documentation showing the tenant has filed a report or is otherwise pursuing legal protection

Any one of these is sufficient -- the tenant does not need to produce all of them. A landlord cannot demand a court order if the tenant has produced a qualifying counselor's statement instead. Demanding extra documentation beyond what the statute requires can itself be a violation.

Pro Tip: Treat the documentation review as a checklist, not an investigation. If the tenant provides any of the listed documents and identifies the excluded person, accept it and move to the lock change. Landlords are not law enforcement and have no role in adjudicating whether the underlying crime occurred. At Lifetime Property Management, we receive lock-change requests, confirm the document type matches the statute, log the request, and dispatch a locksmith -- usually within hours -- across our Roseville, Rocklin, and Sacramento County portfolio.

The Landlord's Response Timeline

Speed matters. The statute gives landlords a short window to change the locks once a qualifying request is received. Beyond the statutory deadline, the tenant gains the right to change the locks themselves and recover costs from the landlord. More importantly, every hour of delay is an hour the survivor remains exposed.

Two practical points on timing:

• Treat the request as urgent the moment it is received. Do not wait until the end of the statutory window. A request often signals an active threat. The window is a ceiling, not a target.
• Do not delay for documentation back-and-forth. If the tenant submits a request that arguably qualifies but you have a documentation question, perform the lock change first and resolve the paperwork question afterward. The cost of an unnecessary lock change is small. The cost of a survivor harmed during a paperwork dispute is incalculable.

Who Pays for the Lock Change Under SB 1051

The cost question is one of the most common on landlord forums, and the answer is straightforward when read against Civil Code 1941.6. As a general rule, the tenant requesting the lock change is responsible for the reasonable cost. The landlord performs the work and may pass through the actual, reasonable charges. The statute does not require the landlord to absorb the cost of a survivor's lock change, and the landlord should not waive the cost out of misplaced sympathy because doing so can create inconsistent treatment across requests.

Two important wrinkles:

• The cost must be reasonable. A landlord cannot use the lock change as a profit center. Charging $800 to rekey a single deadbolt that costs $120 to rekey at a Sacramento-area locksmith would not be reasonable.
• The tenant may perform the work themselves if the landlord misses the deadline. If the landlord fails to change the locks within the statutory window, the tenant may change them and the landlord must not interfere. The landlord cannot then charge the tenant for the work or claim a lease violation for unauthorized lock change.

Some landlords, including our team at Lifetime Property Management, choose to absorb the lock-change cost as a matter of policy when serving survivors. That is a business decision -- not a statutory requirement. If you adopt that policy, apply it consistently and document it as a written portfolio standard so it does not look like favoritism in any future fair-housing analysis. See our California fair housing guide for related compliance points.

Excluding the Named Person from the Property

SB 1051 is structured around the concept of an excluded household member -- the person named in the protective order, police report, or third-party statement. The lock change is meaningful only if the excluded person no longer has access. The statute imposes specific rules on the landlord:

1. Do not provide a key, code, or remote to the excluded person after the lock change, even if they ask, even if they are still on the lease, and even if they show up demanding access
2. Do not assist the excluded person in re-entering the property, including by unlocking the door, providing access codes for smart locks, or directing them to a locksmith
3. Continue to honor the lease with respect to the remaining tenants -- the lock change does not by itself terminate the excluded person's tenancy or rent obligation; that is a separate legal process
4. Update access records -- if the property uses keypad codes, smart locks, or building access fobs, all of these must be reset, not just a physical deadbolt

Smart locks and electronic access systems are an underrated compliance point. A landlord who replaces a physical deadbolt but leaves an old keypad code active for the excluded person has not complied with SB 1051 in spirit or in fact. Audit every form of access at the property and reset all of them.

What Happens If the Excluded Person Is on the Lease

This is the single most uncomfortable scenario landlords face under the statute, and it deserves a careful answer. When the excluded person is a co-tenant on the lease, the lock change does not by itself remove them from the lease. They remain legally a tenant. But they have no right of physical access to the unit, and the landlord has no obligation -- and an explicit prohibition -- against helping them get back in.

What this means in practice:

• The excluded person remains liable for rent under their lease obligation, unless and until they are removed from the lease through a separate legal process (eviction, agreed lease termination, court order)
• The remaining tenants remain entitled to occupy the unit
• The landlord's interactions with the excluded person should be limited to written notices about the tenancy, not access
• If the excluded person attempts to force entry, the remaining tenant should be advised to call law enforcement

For complex cases -- particularly where the excluded person is the only signer on the lease, or where the survivor wants out of the lease entirely -- the survivor has separate rights under California Civil Code 1946.7 to terminate the tenancy with shortened notice. That is a different statutory pathway than SB 1051 lock changes and is covered in our guide on California early lease termination.

Penalties for Non-Compliance

SB 1051 violations are not theoretical. The statute creates real exposure for landlords who refuse, delay, or mishandle a lock-change request.

The biggest exposure is not the statutory penalty itself -- it is the negligence theory that follows when something bad happens. If a landlord receives a qualifying request, ignores it, and the excluded person uses retained access to harm the survivor, the landlord can be sued under a general negligence theory in addition to the statutory claim. Insurance may not cover that liability if the underlying conduct is found to be reckless or intentional. The compliance question is not "what is the worst-case fine" -- it is "what is the worst-case lawsuit, and how does my carrier view it."

Step-by-Step: How to Handle an SB 1051 Lock Change Request

This is the workflow we use across our managed portfolio. It is designed to move fast, document everything, and keep the survivor at the center of the decision.

Step 1: Receive and Acknowledge the Request

The request should be in writing, but a verbal request followed by written documentation is acceptable in practice. As soon as a tenant indicates they need a lock change due to a safety issue, acknowledge the request the same day. A simple message confirming "we received your request and are processing it" lets the tenant know the clock has started.

Step 2: Confirm the Documentation

Match the documentation against the statutory list above. You are looking for one of: a qualifying court order, a police report, or a written statement from a qualifying third party. If the document is one of these and it identifies the excluded person, the request qualifies. Do not demand more.

Step 3: Identify the Excluded Person

From the documentation, identify exactly who is being excluded. Note the name, any aliases, and the relationship to the tenant. If the excluded person is on the lease, flag this for the leasing/legal side -- the tenancy issue is separate from the lock change.

Step 4: Dispatch the Lock Change

Contact a locksmith or perform the rekey using your standard maintenance vendor. For most single-family rentals in Roseville and Rocklin, a deadbolt rekey runs $80-$160 per lock. For properties with multiple exterior doors, a garage entry, or smart-lock systems, the cost is higher. Document the work order, vendor, time of dispatch, and time of completion.

Step 5: Reset All Forms of Access

Beyond the deadbolt, audit every access point: smart-lock app permissions, keypad codes, garage door remotes, gate codes, building entry fobs, and any spare keys held by friends or vendors. Reset or revoke each one so the excluded person has zero remaining access.

Step 6: Provide New Keys to Authorized Tenants Only

The remaining tenants get new keys. The excluded person does not, even if they ask, even if they are on the lease, and even if they show up at the property. If the excluded person attempts contact, document it and refer them to your written communications.

Step 7: Document the File

Maintain a confidential file for the request that includes the original request, the supporting documentation, the work order, the vendor invoice, the date and time of completion, the new key distribution log, and any related correspondence. Store this file separately from the general tenant file with restricted access.

Action	Timeline	Documentation
Receive request	Hour 0	Written request from tenant
Acknowledge receipt	Same day	Confirmation email/text to tenant
Verify documentation	Within hours	Court order, police report, or qualified third-party statement
Dispatch locksmith	Within 24 hours	Work order with vendor, scope, address
Complete lock change	Within statutory window	Vendor invoice with timestamp
Reset electronic access	Same day as lock change	Audit log of codes/fobs reset
Distribute new keys	Same day as lock change	Signed key receipt from tenant
File and archive	Within 7 days	Confidential SB 1051 file

Common Mistakes Sacramento Landlords Make Under SB 1051

After handling these requests across the Roseville, Rocklin, and Sacramento markets, the same mistakes show up repeatedly when landlords try to manage these requests without a system in place.

Mistake 1: Demanding More Documentation Than the Statute Requires

A tenant submits a counselor's statement, and the landlord refuses to act until the tenant produces a court order. This is wrong. Any one of the listed document types satisfies the statute. Demanding extras delays the response and can itself be a violation.

Mistake 2: Treating the Lease Like a Veto

"Sorry, I can't change the locks because the excluded person is on the lease." This is incorrect. The lease does not override Civil Code 1941.5-1941.6. The lock change goes forward. The lease question is handled separately.

Mistake 3: Slow-Walking the Response

Some landlords treat a lock-change request like a routine maintenance ticket -- "we'll get to it next week when our locksmith is in town." That is not the standard. The statute imposes a tight deadline, and the spirit of the law expects same-day or next-day action. A request that sits in a queue for five days is a non-compliance event waiting to happen.

Mistake 4: Charging the Excluded Person for the Lock Change

Some landlords try to send the lock-change bill to the excluded person, reasoning that "they caused this." Do not. The cost is generally the requesting tenant's responsibility (subject to whatever fee policy you adopt), and trying to bill the excluded person creates additional legal exposure with no upside.

Mistake 5: Forgetting Smart Locks and Codes

Replacing the physical deadbolt while leaving the old keypad code active is a partial compliance failure. If the property has electronic access of any kind, every code, fob, and app permission must be reset.

Mistake 6: Disclosing the Tenant's Status

Treat the request and supporting documentation as confidential. Do not discuss the situation with neighbors, other tenants, or the excluded person. Do not put a note on the unit door. Do not include the reason for the lock change in publicly visible communications. Survivor confidentiality is part of the compliance picture, not a separate issue.

How SB 1051 Interacts With Other California Landlord Laws

SB 1051 does not exist in a vacuum. It sits inside a broader set of California tenant protection statutes, and a Roseville or Rocklin landlord handling a survivor request often touches several of them at once.

• Civil Code 1946.7 -- Early Lease Termination for Survivors. A survivor of domestic violence or other qualifying crimes may terminate a lease with shortened notice. This is a separate right from the lock change. See our early lease termination guide.
• Civil Code 1954 -- Right of Entry. The standard 24-hour notice rule for landlord entry continues to apply during and after a lock-change situation. The lock change does not give the landlord additional access rights. See our landlord right of entry guide.
• FEHA / California Fair Housing. Domestic violence survivor status overlaps with protected characteristics under California fair housing law. Discrimination against a survivor in leasing, renewal, or eviction decisions is prohibited. See our California fair housing laws guide.
• Civil Code 1947.5 -- Source-of-Income Protections. If the survivor relies on Section 8 or another rental assistance program, source-of-income discrimination protections apply on top of SB 1051.
• Required Lease Disclosures. A compliant lease should include the standard California disclosures plus references to the survivor protection statutes. Our required lease disclosures checklist covers the full list for 2026.
• Eviction Process. A landlord cannot use eviction as retaliation for a lock-change request. The California eviction process applies normally for any lawful basis, but retaliatory eviction is barred.

Why This Matters for Roseville, Rocklin, and Sacramento Landlords

The Sacramento metro is one of California's tighter rental markets, and the cost of getting this wrong is concentrated in two places. First, the legal exposure is real and not hypothetical -- California's plaintiff's bar is active in survivor protection cases, and a single non-compliance event can produce a multi-five-figure settlement. Second, the operational disruption of a lock-change-gone-wrong dwarfs the disruption of a properly handled request. A botched response often leads to tenant turnover ($3,000-$5,000 in our market), code complaints, and reputational damage that follows the property and the landlord.

For self-managing landlords in Roseville and Rocklin, the practical move is to set up a one-page SB 1051 protocol now -- before a request comes in -- with a designated locksmith, a documentation checklist, and a confidential file template. For owners who do not want to build that infrastructure, a managed property is one of the simplest ways to ensure compliance: the protocol exists, the vendor relationships exist, and the response time is built into the management contract.

At Lifetime Property Management, we maintain 24-hour-response locksmith relationships across our Placer and Sacramento County service area, and every lock-change request is treated as a same-day priority. Our standard operating procedure mirrors the workflow above, with documentation, vendor dispatch, electronic-access reset, and confidential filing all completed within hours of the request.

If you are a self-managing landlord who wants to be sure your survivor-protection compliance is dialed in, or an out-of-state owner with a Sacramento-area rental, contact our team for a free consultation. We will review your current process and identify the gaps before a tenant or a court does.

Frequently Asked Questions About SB 1051 California Lock Change

What is SB 1051 California lock change law?

SB 1051 is a California statute (2023-2024 session) that expanded Civil Code Sections 1941.5 and 1941.6, the laws that require a landlord to change locks at the written request of a tenant who is a survivor of domestic violence, sexual assault, stalking, human trafficking, elder or dependent adult abuse, or a related qualifying crime. SB 1051 broadened the categories of qualifying crimes, expanded the list of acceptable supporting documentation, and extended protections to immediate family members and household members of the tenant.

How fast does a California landlord have to change locks under SB 1051?

The statute requires the landlord to change the locks within the statutory window after receiving a qualifying request and supporting documentation. The exact deadline is a matter of statutory interpretation, and best practice is to complete the lock change within 24 hours. If the landlord fails to act within the statutory period, the tenant may change the locks themselves and recover the cost from the landlord.

What documentation does a tenant need to submit for an SB 1051 lock change?

The tenant must submit any one of the accepted documents: a court protective order (such as a domestic violence restraining order, criminal protective order, or civil harassment order), a police or law enforcement report documenting the qualifying crime, or a written statement from a qualified third party such as a licensed health care provider, mental health professional, sexual assault counselor, domestic violence counselor, or human trafficking caseworker. The landlord cannot demand multiple documents or require a "more official" form if one of the listed documents has already been provided.

Does SB 1051 require the landlord to pay for the lock change?

No. Under Civil Code 1941.6, the requesting tenant is generally responsible for the reasonable cost of the lock change. The landlord performs the work and may pass through actual, reasonable charges. Some landlords -- including some Sacramento-area property management companies -- choose to absorb the cost as a matter of company policy, but this is not a statutory requirement. The cost must be reasonable and based on actual charges, not a profit center.

Can a California landlord refuse a lock change if the excluded person is on the lease?

No. The fact that the excluded person is a co-tenant on the lease does not override the SB 1051 lock-change requirement. The landlord must still change the locks. The lease and tenancy of the excluded person are handled separately through other legal processes, but the lock change goes forward. The landlord must not provide the new key, code, or access to the excluded person, regardless of their lease status.

What happens if a Sacramento landlord ignores an SB 1051 request?

A landlord who fails to perform the lock change within the statutory window allows the tenant to change the locks at the landlord's expense. Beyond that, the landlord faces a private right of action including actual damages, statutory damages, and attorney's fees. If the failure to act results in harm to the survivor, the landlord may face additional negligence liability that may not be covered by standard landlord insurance. Retaliating against the tenant for the request is also prohibited and creates additional exposure.

Are smart locks and keypad codes covered by SB 1051?

Yes, in effect. The statute requires the landlord to change the locks of the rental unit, and a partial compliance that leaves electronic access points intact does not meet the spirit or the letter of the law. A landlord must reset every form of access that could allow the excluded person to enter, including keypad codes, smart-lock app permissions, garage door remotes, gate codes, and building entry fobs. A physical deadbolt rekey alone is not sufficient if the property uses electronic access.

Does SB 1051 apply to single-family rentals in Roseville and Rocklin?

Yes. Civil Code 1941.5 and 1941.6, as expanded by SB 1051, apply to residential rental units across California, including single-family homes, duplexes, and small multi-unit properties throughout Roseville, Rocklin, Sacramento, and the surrounding Placer and Sacramento County markets. The statute does not carve out single-family rentals or smaller landlords. Every California residential landlord receiving a qualifying request must comply, regardless of portfolio size.