What Happens to Heirs’ Property in California During Probate?

When a parent passes away in El Cajon or La Mesa and leaves the family home to their adult children, those children often become co-owners overnight. If there was no will or living trust, that home becomes what attorneys call “heirs’ property” real estate inherited by multiple relatives who now share ownership without a clear plan for what comes next. Across San Diego County, it is among the most common and misunderstood situations families face after a death.

Shared ownership can invite confusion, disagreement, and even the loss of a long-held property. Understanding how probate works, how heirs hold title, and how the law protects co-owners can help your family preserve it.

What Is Heirs’ Property, and How Does It Arise in California?

Heirs’ property is real estate that passes to two or more relatives as co-owners, usually because the owner died without a will or trust. In California, these heirs typically hold title as tenants in common, each owning an undivided fractional share of the entire property rather than a specific physical portion.

Heirs’ property usually arises when a homeowner dies without an estate plan. Rather than naming one beneficiary or using a trust, the property passes to whichever relatives the law recognizes as heirs. When several people inherit together, none owns a specific room; each holds a percentage interest in the whole.

What Happens to Real Estate When a California Owner Dies Without a Will?

When a Californian dies without a will, the home passes through intestate succession under Probate Code sections 6400–6402. A surviving spouse or registered domestic partner inherits all community property, while separate property is divided among the spouse, children, or other relatives. Multiple heirs generally receive equal undivided shares as co-owners.

Dying without a will is known as dying “intestate.” Under intestate succession, the outcome depends on the family situation and how the property was owned.

• Community property: Property acquired during a marriage. A surviving spouse or registered domestic partner inherits the deceased spouse’s share, typically owning the entire community asset.
• Separate property: Property owned before marriage or received by gift or inheritance. The spouse may receive all, one-half, or one-third, with the remainder passing to children, parents, or siblings.

When several relatives inherit a home, they usually take equal undivided shares. Two siblings inheriting a Santee home would each own one-half; three children would each own one-third, as tenants in common.

Does Inherited Property Always Have to Go Through Probate in California?

Not always. Inherited property avoids probate when it passes by trust, joint tenancy, or beneficiary designation. For deaths on or after April 1, 2025, a primary residence worth $750,000 or less may transfer through a simplified court petition, and personal property under $208,850 can pass by affidavit.

Probate is not always required. Several assets transfer automatically outside the process:

• Living trusts: Property in a revocable living trust passes directly to the named beneficiaries without court involvement.
• Joint tenancy: Real estate held in joint tenancy with right of survivorship passes automatically to the surviving co-owner.
• Beneficiary designations: Accounts with payable-on-death or named beneficiaries, such as life insurance and retirement accounts, pass directly to them.

For estates that do require court involvement, California offers simplified transfer procedures for smaller estates. For deaths on or after April 1, 2025, the affidavit threshold for personal property is $208,850, and a primary residence valued at $750,000 or less may qualify for a streamlined petition rather than full probate. These figures adjust periodically, so the amounts depend on the date of death.

How Does the California Probate Process Transfer Property to Heirs?

California probate is a court-supervised process in the Superior Court where the decedent lived. A personal representative is appointed, the estate’s assets are inventoried and appraised, creditors and taxes are paid, and the court then orders title distributed to the heirs. Full probate commonly takes twelve to eighteen months.

When full probate is necessary, it is filed in the San Diego Superior Court and generally follows a predictable sequence:

• Petition and appointment: An interested person asks the court to open probate and appoint a personal representative: an executor if there is a will, an administrator if not.
• Notice: Heirs, beneficiaries, and creditors receive formal notice, published in a local newspaper.
• Inventory and appraisal: The personal representative identifies the assets, and a probate referee appraises real property and other non-cash items.
• Paying debts and taxes: Valid creditor claims, taxes, and costs are paid from the estate, including a mandatory creditor claim period of at least four months.
• Distribution: Once obligations are satisfied, the court orders the remaining assets, including real estate title, distributed to the heirs.

Estates involving real property, disputes among heirs, or complex tax matters can extend this timeline well beyond a year.

How Do Multiple Heirs Share Ownership of Inherited Property?

Heirs who inherit together usually hold title as tenants in common. Each co-owner owns an undivided fractional interest in the whole property and shares the right to use it. Any co-owner may sell, gift, or mortgage their individual share, and each remains responsible for a portion of taxes and upkeep.

Because each owner holds an undivided interest, no single heir can claim a specific part of the home. This works when co-owners agree, but friction is common. Picture a Rancho San Diego home inherited by four siblings: one wants to sell, two want a rental, one wants to live there. Each owes a share of taxes, insurance, mortgage, and upkeep, so when one pays more than their share or refuses to contribute, disputes follow. Any co-owner who wants out can ask a court to step in.

Tenancy in common differs from joint tenancy, which carries a right of survivorship: a deceased joint tenant’s share passes automatically to the surviving co-owners. Tenancy in common has no survivorship, so a share passes to the owner’s own heirs or beneficiaries.

Which Simplified Procedures Can Transfer a Family Home Without Full Probate?

Several tools can shorten or avoid probate. A Petition to Determine Succession to Real Property can transfer a primary residence valued at $750,000 or less, a small-estate affidavit covers personal property under $208,850, and a Spousal Property Petition lets a surviving spouse claim assets without full administration.

Depending on the value and how assets are held, a faster, less expensive procedure may be available:

• Petition to Determine Succession to Real Property: For deaths on or after April 1, 2025, a decedent’s primary residence valued at $750,000 or less may transfer through this simplified petition. It applies only to a primary residence, so rentals, vacation homes, and vacant land generally do not qualify.
• Small-estate affidavit: Personal property such as bank accounts and vehicles, valued under $208,850, can often be collected by affidavit without a court case, beginning 40 days after the death.
• Spousal Property Petition: When a surviving spouse or registered domestic partner is entitled to the assets, this petition transfers property without full administration.

What Happens When Heirs Cannot Agree on What to Do With the Property?

When co-owners disagree about keeping or selling inherited property, any one of them can file a partition action. Under California Code of Civil Procedure section 872.210, the right to partition is nearly absolute, meaning a co-owner does not need the others’ consent or a specific reason to ask the court to divide or sell the property.

A partition action asks the court to resolve a co-ownership dispute. Under California Code of Civil Procedure section 872.210, any co-owner of inherited real estate may file one, and California courts have long treated the right as nearly absolute.

California recognizes three forms of partition:

• Partition in kind: Physical division of the property into separate parcels, historically preferred but rarely practical for a single-family home.
• Partition by sale: The property is sold, and net proceeds are divided among the co-owners according to their interests.
• Partition by appraisal: Where the co-owners agree, the property is valued, and one owner can buy out the others.

For most inherited homes, partition by sale is the common outcome. As discussed below, however, California law now provides meaningful protections against a forced, below-market sale.

How Does California Law Protect Co-Owners From a Forced Sale?

The Partition of Real Property Act, effective January 1, 2023, protects co-owners of inherited and other jointly held property. Before any forced sale, the court orders an independent appraisal and gives non-selling co-owners the chance to buy out the share of the co-owner seeking to sell at fair market value.

California has strengthened protections for co-owners. The Partition of Real Property Act, effective January 1, 2023 (building on the Uniform Partition of Heirs Property Act of 2022), applies to nearly all tenancy-in-common real property with no written partition agreement, including inherited property. It adds several safeguards before a co-owner can be forced out:

• Independent appraisal: The court orders an appraisal by a disinterested, California-licensed appraiser to determine fair market value, as required by California Code of Civil Procedure section 874.316.
• Right to buy out: Before any sale, co-owners who do not want to sell may purchase the selling co-owner’s interest at the appraised value, within a limited statutory window.
• Open-market sale: If no buyout occurs and a sale is ordered, the property is generally sold on the open market through a licensed broker rather than at auction, helping secure a fair price.
• Cost protections: The court generally may not charge partition costs to a co-owner who opposed the action unless doing so is equitable.

How Can Families Keep Inherited Property in San Diego County?

Families can protect inherited property by planning before disputes arise. A written co-tenancy agreement, a buyout arrangement, or holding the property in an LLC or trust can prevent a single co-owner from forcing a sale. Open communication among heirs and early legal guidance also help preserve a family home.

The best time to protect inherited property is before conflict develops. Families across East County, from El Cajon to Santee to Lemon Grove, can take several steps:

• Co-tenancy agreements: A written agreement can set rules for paying expenses, using the property, and buying out a co-owner who wants to leave, and can modify the default partition rules.
• Entity ownership: Holding the property in an LLC or trust, with clear governing terms, can provide structure and stability for shared ownership.
• Communication: Many partition lawsuits grow out of poor communication; keeping co-owners informed helps preserve the property and family relationships.

What Should You Do First After Inheriting Property With Other Heirs?

Start by locating the death certificate, the deed, and any will or trust, then confirm how title is currently held. Determine whether probate or a simplified transfer applies based on the estate’s value. Consulting a probate or real estate attorney early helps heirs avoid missteps and unnecessary conflict.

If you have recently inherited property with others, a few early steps can make the road ahead smoother:

• Gather key documents: Locate the death certificate, the deed, and any will, trust, or beneficiary designations.
• Confirm how title is held: Determine whether the property was held individually, in joint tenancy, or in a trust, which affects whether probate is required.
• Assess the estate’s value: Identify whether the estate qualifies for a simplified transfer or full probate under current thresholds.
• Seek legal guidance: A probate or real estate attorney can help you choose the right procedure, protect your interests, and avoid costly mistakes.

Taking the Next Step with Garmo & Garmo

Settling an estate and managing inherited property can feel overwhelming, especially when several family members share ownership. Whether you need to open probate, transfer a home, respond to a partition action, or plan ahead for the next generation, knowledgeable guidance makes a meaningful difference. At Garmo & Garmo, LLP, our attorneys help families throughout El Cajon, La Mesa, and the greater San Diego County area navigate probate, estate planning, and real property matters with care and attention to each client’s goals.

Contact us today to schedule a consultation and learn how we can help protect what your family has built.

Frequently Asked Questions

Can one heir force the sale of an inherited house in California?

Yes. Any co-owner can file a partition action, and the right to partition is nearly absolute. However, California’s Partition of Real Property Act adds protections: before a sale is ordered, the court determines fair market value through an appraisal and gives the other co-owners the chance to buy out the share of the person who wants to sell.

Do all heirs have to agree to sell inherited property?

No. A sale does not require unanimous agreement, because any single co-owner can ask the court to order a partition. A forced sale is not automatic, though: the court first determines the property’s value and lets co-owners who wish to keep it purchase the departing owner’s interest at that value.

Is a surviving spouse automatically the sole owner of the family home in California?

Not always. Whether a surviving spouse owns the entire home depends on whether it was community or separate property and on who else survived the deceased. A spouse or registered domestic partner may use a Spousal Property Petition to confirm ownership, but separate property may be shared with children or other relatives.

What happens if an heir will not pay their share of the property taxes or upkeep?

When one co-owner pays more than their share of taxes, insurance, mortgage, or repairs, they may be entitled to reimbursement or credits when the property is divided or sold. Unpaid property taxes can also create liens, so it is important to address these issues promptly.

Can heirs be forced to sell below market value in California?

California law is designed to prevent this. Under the Partition of Real Property Act, the court must determine fair market value through an independent appraisal, and any court-ordered sale is generally conducted on the open market through a licensed broker rather than a quick auction, helping ensure co-owners receive a fair price.