2026 UPDATE · Current LADBS penalty schedule
Penalty for building without a permit in Los Angeles (2026)
LADBS charges an Order to Comply / Investigation Fee that is multiples of the normal permit fee, plus daily fines under California Health & Safety Code if you do not cure the violation. Numbers below are the LADBS schedule in effect as of June 2026. Always confirm current rates on the LADBS official site.
| Severity | Initial investigation fee | After 30 days | Daily fine (uncured) |
|---|---|---|---|
| Minor small addition, fence, deck |
$336 – $600 | $1,200 – $1,500 | up to $500/day |
| Moderate room add, garage conversion |
$816 – $1,500 | $2,000+ | up to $500/day |
| Major full ADU, second story, dwelling |
$1,500 – $3,000+ | $3,000 – $5,000+ | up to $500/day |
| Commercial non-residential |
significantly higher | significantly higher | up to $1,000/day |
On top of these, you owe the original permit fees (often double for retroactive work), plus inspection, plan check, and any corrective construction. Total exposure on a moderate violation typically runs $5,000 – $15,000 once everything is added up.
Already have a notice? Look up your property’s violation status free:
Building permits are crucial for ensuring safety and compliance with local building codes. However, many homeowners and contractors may wonder what happens if they get caught without a building permit in California. In this blog post, we’ll explore the potential consequences, legal implications, and steps you can take if you find yourself in this situation. However, we do not recommend building not up to code / building without a permit.
Why Do You Need a Building Permit in California?
Before diving into the consequences, it’s essential to understand why building permits are required. In California, building permits ensure that construction projects meet safety standards and comply with local building codes. They help protect property owners, occupants, and the community from potential hazards.
Here is what happens in most cases when the city becomes aware that unpermitted work is being done or has been done on a property.
What Happens If You Build Without A Permit In California
1. Fines and Penalties
One of the most immediate consequences of building without a permit is facing fines and penalties. These can vary depending on the severity of the violation and the specific jurisdiction. Initially, you may have to pay a code violation fee, ranging from $350 to $600, depending on the size and scope of the work. If you fail to pay this fee within 30 days, it can increase to between $1,200 and $1,500.
2. Stop-Work Orders
If authorities discover that you are building without a permit, they may issue a stop-work order. This means all construction activities must cease immediately until you obtain the necessary permits. This can lead to delays and increased costs as you work to bring your project into compliance.
3. Cease-and-Desist Letter / Order to Comply
If your project is still in progress and does not pass inspection, the inspector may issue a cease-and-desist letter seeking the immediate halt of the work until the required permits are obtained. If it is found that your completed project does not meet the minimum building safety standards, you may receive an order to comply from the city, which may require corrective action and permit acquisition within a given time period.
4. Additional Non-Compliance Fees
If the illegal work is not brought to code within 15 days, you may incur an additional non-compliance fee. If this amount is not paid within the specified time (30 days in most cases), late penalties can rise above $2,000.
5. Legal Action and Worst-Case Scenario
In some instances, building without a permit can lead to legal action. If non-compliance persists and fees are not paid on time, criminal charges may be pursued against the property owner. In the worst-case scenario, you could be asked to remove everything you have built and pay a fine. Should you fail to obey and respond to the Building Department within the original time frame, you will be issued a second notice within a specified time frame for a response.
6. Difficulty Selling the Property
Unpermitted work can become a major obstacle when it comes time to sell your property. Potential buyers may be wary of purchasing a home with unpermitted construction, leading to decreased property value and a more challenging sales process. read more
How to Handle Unpermitted Work
1. Stop Construction Immediately
If you discover or suspect that you are building without the necessary permits, stop construction immediately. Continuing to build can exacerbate the situation and lead to more severe consequences.
2. Contact Your Local Building Department
Reach out to your local building department to explain the situation. They can provide guidance on the steps you need to take to rectify the issue. This often involves applying for retroactive permits and undergoing inspections to ensure compliance with building codes.
3. Hire a Professional
Consider hiring a professional contractor or architect to help you navigate the process of obtaining permits and bringing your project up to code.
We at CCS Inc has the expertise ensuring that everything is done correctly and efficiently. Schedule A Phone Call
4. Comply with All Requirements
Once you have the necessary permits, ensure that you comply with all building codes and regulations. This may involve making changes to the existing construction or undergoing additional inspections to verify that the work meets safety standards.
FAQ
- What happens if an inspector finds unpermitted work?
If an inspector finds unpermitted work, you may be required to stop construction, pay fines, and potentially remove or redo the work to meet building codes. The specific consequences depend on the nature of the work and local regulations. - What is the penalty for building without a permit?
The penalties for building without a permit can include fines, legal action, and complications with property resale. The exact penalties vary based on the jurisdiction and the severity of the violation. - What happens if you build a patio without a permit?
Building a patio without a permit can result in fines and a requirement to obtain a retroactive permit. You may also need to make modifications to meet code compliance, depending on the regulations of your local building department. - What happens if you pour concrete without a permit?
Pouring concrete without a permit can lead to fines and mandatory inspections. If the work does not comply with building codes, you may need to remove and replace the concrete to meet standards. - What happens if you build a house without a permit?
Building a house without a permit is a serious violation that can result in significant fines, legal action, and the requirement to halt construction. You may also face challenges in selling the property and may need to bring the entire structure up to code. - What happens if you do electrical work without a permit?
Performing electrical work without a permit can lead to fines, safety hazards, and potential legal action. It is crucial to ensure all electrical work complies with building codes and is inspected to prevent accidents or future issues with the property.
- What types of projects require a building permit in California?
Most construction projects, including new buildings, additions, and significant renovations, require a building permit. Always check with your local building department for specific requirements. - Can I apply for a retroactive building permit?
Yes, in many cases, you can apply for a retroactive permit. However, this often involves additional inspections and potential modifications to ensure compliance with building codes. - What should I do if I receive a stop-work order?
If you receive a stop-work order, cease all construction activities immediately and contact your local building department to understand the steps needed to resolve the issue. - How much can fines for building without a permit cost?
Fines can vary widely depending on the jurisdiction and the extent of the violation. They can range from a few hundred dollars to several thousand dollars. - How can I ensure compliance with building codes?
Hiring a professional contractor or architect and maintaining thorough documentation can help ensure compliance with all building codes and regulations. - What is the penalty for demolition without a permit?
Demolishing a structure without a permit can result in significant fines, legal action, and potential criminal charges. The penalties can include costs for any unsafe or improper handling of hazardous materials, such as asbestos, and the need to halt further work. Additionally, you may be required to restore the site to its original condition or obtain a retroactive permit, which may involve additional inspections and compliance with current building codes. The exact penalties vary depending on the jurisdiction and the specifics of the demolition work conducted. - What happens if you get caught remodeling without a permit in California?
If you get caught remodeling without a permit in California, you may be issued a stop-work order, requiring all construction to cease immediately. You could face fines, which vary depending on the jurisdiction and the scope of the unpermitted work. Additionally, you may need to apply for a retroactive permit, pay additional fees, and make any necessary corrections to comply with building codes. Legal action could also be taken, potentially leading to court orders or even criminal charges. Moreover, unpermitted work can negatively impact property value and complicate future property transactions, such as obtaining insurance or securing a mortgage.
Conclusion
Building or remodeling without the necessary permits can lead to significant penalties, especially in California. Fines for unpermitted work can be substantial, and if an inspector discovers such work, you may be required to halt construction, pay fines, or even dismantle the work. The penalties for building without a permit include financial repercussions, potential court action, and complications with property resale. Similar consequences apply to those caught remodeling or demolishing without a permit, often resulting in legal complications and increased costs to bring the work into compliance.
It’s crucial to understand the importance of building permits and obtain them before starting any construction project. Building without a permit can lead to fines, legal action, and difficulties when selling your property. If you’re caught without a permit, act quickly to rectify the situation and bring your project up to local building code standards. In some cases, you may need to hire a contractor to inspect the existing work and ensure compliance. This proactive approach can help avoid costly penalties and ensure the safety and integrity of your project.
Avoid Penalty For Not Pulling A Permit & Let Us Help You Legalize Your Unpermitted Construction
No matter what the nature and scope of your unpermitted work, you can rely on CCS Inc to get it retroactively permitted in the most economical and expedient manner possible.
Over the years, we have helped hundreds of property owners across Los Angeles bring their undocumented work into compliance.
Reach out to us today to speak with one of our building permit consultants.
Related LA Permit & Compliance Resources
Every reader of this article eventually needs at least one of these. Bookmark them now:
- LADBS permit search by address – look up every permit ever pulled at any LA address.
- LADBS permit status guide – what every status code actually means and what comes next.
- Penalty for building without a permit in California – the real 2026 fine amounts.
- Substandard housing definition – California Health & Safety Code 17920.3 explained.
- LADBS Notice to Comply – how to respond in 30 days without escalating to fines.
- Retroactive permit Los Angeles – the process for legalizing completed work.
- How unpermitted work affects a home appraisal – what appraisers report and how much value you lose.
- Selling a house with unpermitted work – disclosure rules and how to negotiate the discount.
- Unpermitted work and homeowners insurance – when insurers can deny a claim.
- 40 most common building code violations in LA – what inspectors look for.
Building or remodeling instead? See our ADU cost in Los Angeles guide and the California ADU handbook.
Frequently asked questions
Unpermitted work in Los Angeles, answered
What is the penalty for building without a permit in California?
In Los Angeles, LADBS charges an Order to Comply / Investigation Fee that starts at $336 for minor work and goes up to $3,000+ for major construction. After 30 days uncured, that fee escalates to between $1,200 and $5,000+. California Health & Safety Code adds up to $500 per day in residential daily fines until the violation is cured. Total exposure on a typical garage conversion runs $5,000 – $15,000 once permit fees, plan check, inspection, and corrective work are added.
Can you get a permit after the work is already done?
Yes. A retroactive permit (also called a post-construction permit) legalizes existing unpermitted work by getting it inspected and brought up to current code. In LA, you file as if it were new construction, pay the permit fees (often doubled), submit drawings of what was built, and pass inspections. Some elements may need to be opened up so inspectors can verify framing, electrical, and plumbing. See our retroactive permit guide.
How far back can the city go for unpermitted work?
There is no statute of limitations on a code violation in California. If unpermitted work is discovered today on a house built 40 years ago, LADBS can still issue an Order to Comply. The clock does not start until the city is aware of the violation, and ownership transfers do not erase it. The good news: California’s 1955 statute lets older work be evaluated against the code in effect when it was built, not today’s code, in many cases.
Does unpermitted work void homeowners insurance?
It can. If a fire, leak, or collapse originates from an unpermitted addition (bad wiring in a finished garage, plumbing in an illegal bathroom, framing in an ADU), most carriers will deny the claim for that loss. Some carriers will cancel the entire policy on discovery. Many California homeowners only learn their policy excludes unpermitted work when they file a claim. More on insurance and unpermitted work.
Does unpermitted work hurt the appraisal value of my home?
Yes. Appraisers generally exclude unpermitted square footage from the official livable area and either subtract its value or apply a discount based on the risk of the buyer being required to remove it. A 400 sqft converted garage that would add $200,000 in legal living space may add $0 – $60,000 if it’s unpermitted, depending on the lender. FHA, VA, and most conventional loans require permitted square footage. Full breakdown by lender type.
Can you sell a house with unpermitted work in Los Angeles?
Yes, but you must disclose it. California’s Transfer Disclosure Statement (TDS) requires sellers to disclose any known unpermitted alterations. Buyers will discount their offer, lenders may reject the loan, or escrow may require legalization before closing. The cleaner path is to retroactively permit the work or formally remove it before listing. Selling with unpermitted work, step by step.
How does LADBS find out about unpermitted work?
Most discoveries come from one of four sources: a neighbor complaint, a buyer’s inspection during a sale, a permit pulled later that reveals earlier unpermitted scope, or aerial / satellite imagery that LADBS now uses to flag footprint changes against the assessor’s records. Once flagged, an inspector visits and issues an Order to Comply.
Free 15-minute consultation. No pressure, just a clear next step.
A licensed compliance specialist reviews your permit history and answers your questions. We'll tell you if there's a problem - and what to do about it.
