Yes. An inherited California house with unpermitted work can be sold. The work does not block the transfer of title. What matters is that the person with authority to sell tells buyers what is known about the work. That person also decides whether to permit it, remove it, or sell the house in its present condition and price it to match.
California property guideUpdated October 17, 2026General information, not legal or tax advice
Most people facing this found out by accident. A parent converted the garage decades ago, or added a back bedroom. Now an inspector, an appraiser or a county permit search shows that no permit was ever finaled. The person who inherited the house had no part in that work. Still, they are the one who has to answer a buyer's questions about it, often while settling things with siblings from another city. This page explains what the work means for a sale in California, who makes the decisions, and how buyers tend to respond.
What Unpermitted Work Means for an Inherited Property
Unpermitted work is construction, an addition, a conversion or an alteration done without a building permit from the city or county. It also includes work done under a permit that was never finaled, meaning it was never inspected and signed off. In older California homes, common examples are garage conversions into living space, room additions, patio or deck covers, electrical panel upgrades, pools and spas, and units converted into accessory dwellings.
The work may be thirty years old, and the decedent may have done it in good faith. The questions it raises do not go away when the house changes hands. They come with the property to whoever sells it.
Two separate issues follow. The first is disclosure: what the seller tells a buyer. The second is code compliance: what the local building department may require if the work comes to light. California's Health and Safety Code describes conditions that make a building "substandard" when they endanger occupants, neighbors or the public. Under Cal. Health & Safety Code section 17920.3, these include faulty wiring, plumbing or structural hazards, with exceptions for wiring and plumbing that met the law when it was installed and is still safe.
Unpermitted work is common in California's older housing stock. By itself, it does not stop a sale. The real question is how it is handled.
California's Disclosure Rules and What They Require
The Transfer Disclosure Statement is California's standard form for a seller's disclosures about a home. Cal. Civ. Code section 1102 applies that disclosure article to transfers of single-family residential property, including sales. It applies except as Cal. Civ. Code section 1102.2 provides. Cal. Civ. Code section 1102.6 says the disclosures are made on the Real Estate Transfer Disclosure Statement form.
Two exemptions in Cal. Civ. Code section 1102.2 matter to estates and trusts. The first covers sales made under court order, including sales ordered by a probate court in the administration of an estate. The second covers sales by a fiduciary in the course of administering a trust, a guardianship, a conservatorship or a decedent's estate. A fiduciary is a person who manages property for others.
The fiduciary exemption has a limit. It does not apply if the trustee is a natural person who is a trustee of a revocable trust and is either a former owner of the property or was living in it within the preceding year. A child who lived with a parent in the house and is now successor trustee may fall inside that limit.
The exemption releases the seller from this one disclosure article. It does not release the seller from every disclosure duty. Other California disclosure duties can still apply, including a separate natural hazard disclosure that is commonly part of residential sales. Knowledge also matters. A fiduciary who has walked the house or received an inspection report showing unpermitted work knows about it. The exemption does not protect hiding what is actually known. This is one reason many estate and trust sellers order a pre-listing inspection. It records the property's condition and shows what the seller knows. The estate's or the trust's attorney can say which disclosures apply to a particular sale.
Who Has Authority to Sell — and Why It Matters Here
Four roles come up again and again, and each means something different. An executor is the person named in a will to manage the estate, appointed by the court. An administrator is appointed by the court when there is no will or no named executor who serves. Either one, once appointed, is the estate's personal representative. A successor trustee is named in a trust and usually acts without court supervision. Co-owners are people who inherited shares of the property directly, often as tenants in common.
Under Cal. Prob. Code section 8400, a person has no power to administer an estate until appointed personal representative. That appointment takes effect when letters are issued. Letters are the court document that shows the appointment. The rule holds even for a named executor. Before appointment, a named executor may only pay funeral expenses and take necessary measures to maintain and preserve the estate.
The person who holds authority signs the disclosures and decides how to handle the unpermitted work. They might seek a retroactive permit, disclose it and price for it, or sell the house in its present condition. That authority comes from the court's appointment, the trust instrument or the deed. It does not come from a family vote.
Court steps then depend on what authority the court granted. Under Cal. Prob. Code section 10308, a sale of estate real property generally must be reported to the court and confirmed before title passes, except as Cal. Prob. Code section 10503 provides. That exception applies when the personal representative sells under the Independent Administration of Estates Act. That is the part of the Probate Code that lets an authorized personal representative handle certain transactions without court supervision. Whether a particular sale needs confirmation also turns on whether anyone objects to the notice of proposed action. Under Probate Code section 10503, the court-confirmation requirements, such as published notice of sale, court approval of commissions, the rule that a sale bring at least 90 percent of appraised value, and the court's examination of the sale, do not apply to a sale made with that authority. The steps of selling inherited property during probate follow from that authority. The estate's attorney can confirm what the letters allow.
A successor trustee acts under the trust instrument and California law. Court confirmation is generally not part of a trust sale unless the trust requires it or a dispute brings one into court.
Options for Handling the Unpermitted Work Before a Sale
Three paths are open, and each trades something away.
A retroactive permit. This is sometimes called a permit after the fact or an as-built permit. The seller applies to the local building department, and an inspector reviews the work. If the work meets current code, or can be brought into compliance with changes, a permit is issued and finaled. That clears the unpermitted status and may give buyers and appraisers more confidence. It takes time, and inspectors may ask to open walls or have corrections made. Each city and county in California sets its own process. No state agency runs it.
Disclose and sell in present condition. The seller discloses the work in writing, sets a price that reflects it, and sells without a permit. The buyer takes the property knowing the work's status. Buyers and their lenders will weigh that disclosure in their offers and loan decisions.
Remove the work. Where the work cannot be permitted, or permitting costs too much, the seller may take it out. A garage conversion, for example, can be turned back into a garage. Removal ends the unpermitted status, but it reduces usable space and may lower value.
Timing can change along the way. If a buyer's inspection or an appraisal brings the work to the building department's attention, the department may issue a notice of violation. That can change both the timeline and the choices. The tradeoffs of an inherited house that needs repairs often look much the same.
How Buyers and Their Lenders Weigh Unpermitted Work
Buyers usually learn about unpermitted work in one of three ways: a home inspection, an appraisal, or a review of permit records. Many California building departments make permit histories searchable.
Financing is where the work tends to matter most. A buyer's lender, whether for a conventional, FHA or VA loan, may require the work to be permitted or removed before funding. That requirement is a common reason accepted offers fall apart or stall, and it can shrink the pool of buyers.
Investors and cash buyers who purchase homes in present condition usually price the work into their offer. They estimate the cost and risk of permitting, correcting or removing it. A direct offer is often lower than what an open-market buyer would pay for a permitted house, because the direct buyer takes on the permitting risk, the corrections and the uncertainty of reselling. In return, the seller gets a sale that needs less preparation and fewer showings. It does not depend on a buyer's loan or on resolving the work before closing.
The authority, any court steps and the disclosure duties stay the same whichever buyer is chosen. A family can tell which way fits by comparing written offers and estimated net proceeds. Net proceeds are the price less commissions, repair or permitting costs, carrying costs, loan payoffs and closing costs. The comparison of a cash offer vs listing is set out the same way. Where an agent is involved, the California Department of Real Estate's update, Looking for Tips on How to Choose a Real Estate Agent?, advises checking that an agent's license is current before hiring them.
Timing: How Soon Can an Inherited Property Be Sold?
How soon a house can be sold depends on who holds authority and what process governs the transfer. The unpermitted work does not set the timing. It is a condition to disclose, not a title defect that prevents transfer.
A trust. A successor trustee can generally list and sell once their authority under the trust instrument is confirmed. No court process is usually required.
A probate estate. The executor or administrator must first be appointed by the Superior Court and receive letters, as described above. How long that takes varies by county and by whether anyone challenges the will.
A transfer on death deed. This is California's deed that passes real property at death outside probate. Under Cal. Prob. Code section 5652, it transfers the owner's interest to the named beneficiary at death. The beneficiary must survive the owner. If there is more than one beneficiary, they generally take as tenants in common, in equal shares. The property passes subject to recorded liens and other limits, and without any warranty of title. The beneficiary records an affidavit of death and can sell once title is confirmed in their name.
A retroactive permit runs on the building department's schedule, not the family's. It can lengthen the time before a house is listed.
When Co-Heirs Disagree About the Sale
Tenants in common each own an undivided share of the whole property. No one co-owner can sell the entire house without the others agreeing. That is a heavy thing to sort out among siblings who see the house differently.
When co-owners cannot agree on whether to sell, what to do about the unpermitted work, or what price to accept, any co-owner may file a partition action. It is filed in the Superior Court of the county where the property is located. Partition is a court process under California's partition statutes. The court can order the property sold and the proceeds divided by each owner's share, or in some cases divided physically.
A contested partition is a different subject, handled by an attorney who litigates trust and probate cases. Disagreement over unpermitted work is a common cause of delay. One heir may want to permit it while another wants to sell as it is. Where an executor or trustee holds the authority, that person decides. Where co-owners share title, it takes either their agreement or a court order.
Seller Liability After the Sale
Clear written disclosure is the seller's main protection once the sale closes. A seller who discloses known unpermitted work in writing before the sale generally limits later exposure, because the buyer accepted the property knowing its condition.
Concealment is a different matter. A seller who hides known material defects, including known unpermitted work, may face claims after the sale. Those claims can include fraud, misrepresentation or breach of a disclosure duty. The Civil Code exemption for fiduciaries excuses the Transfer Disclosure Statement form. It does not excuse honest dealing.
The time a buyer has to bring a claim depends on the legal theory, such as fraud, negligence or breach of contract. An attorney can say which period applies. Many estate and trust sellers keep a pre-listing inspection and the written disclosures in the transaction file, even when the form itself is not required.
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Frequently Asked Questions
Can you sell a house with unpermitted work in California?
Yes. Unpermitted work does not legally prevent a sale. The house can be sold in its present condition with complete written disclosure of what the seller knows. How buyers and their lenders respond depends on what the work is and how the buyer is paying.
Does an estate or trust seller have to fill out a Transfer Disclosure Statement?
Generally no. The Civil Code exempts sales by a fiduciary administering an estate or a trust, as well as probate court-ordered sales. There is a limit for a revocable-trust trustee who formerly owned the house or lived in it recently. The exemption covers that form, not every disclosure duty.
What happens if unpermitted work is discovered after the sale?
It depends on what the seller knew and disclosed. Written disclosure before closing generally limits exposure. Concealing known defects may lead to claims of fraud or misrepresentation. The time a buyer has to sue depends on the legal theory, and an attorney can say which period applies.
How soon can I sell a house that I inherited?
It depends on how the house passed. A successor trustee can generally sell once their authority is confirmed. An executor or administrator needs letters from the Superior Court first. A transfer on death deed beneficiary needs title confirmed in their name. Unpermitted work is not a bar to selling.
Can one sibling force the sale of an inherited property?
Not directly. A tenant in common cannot sell the whole house alone. Any co-owner may ask the Superior Court for partition, and the court can order the property sold and the proceeds divided. A contested partition is handled by an attorney who litigates trust and probate cases.
Does getting a retroactive permit always bring unpermitted work into compliance?
No. The local building department inspects the work and decides whether it meets current code or can with corrections. If it cannot, the permit may be denied, and the work may need to be modified or removed. Requirements vary by city and county.
Will a lender finance a home with unpermitted work?
Sometimes not. Some lenders will not fund a loan on a property with significant unpermitted work, or they require it to be permitted or removed first. Cash buyers usually price the work into their offer instead.
Who decides how to handle unpermitted work — the executor, the trustee, or the heirs?
The person with legal authority to sell decides. That is the executor or administrator for a probate estate and the successor trustee for a trust. Heirs do not gain that authority by family agreement. Where co-owners hold title as tenants in common, they must agree, or a court order is needed.
