Selling a home under a California conservatorship is the most court-supervised real estate transaction in the state. Two court orders, one Probate Referee appraisal, mandatory overbid procedure, and one tax trap that catches almost everyone. I'm Brian Cooper, REALTOR(R) at eXp Realty (DRE# 01434286). I've worked with several conservators in Ventura County over the years, alongside elder-law and conservatorship attorneys. This guide walks through the mechanics, the Probate Code 2540 framework, and the basis-step-up gotcha.
Quick Answer
A California conservator of the estate manages the conservatee's finances and property under court supervision. To sell the conservatee's home, the conservator must obtain court authorization. The framework lives in Probate Code 2540 and follows the procedure for probate-estate sales under Probate Code 10300 et seq.
Two steps. First, the conservator files a Petition for Order to Sell Real Property (Probate Code 2540.1) showing why the sale is in the conservatee's best interest, the proposed terms, and the Probate Referee's appraised value. The court grants authorization. Second, after accepting an offer, the conservator files a Report of Sale and Petition for Order Confirming Sale of Real Property at which the court confirms the sale, considers overbids in open court, and signs the order. Sale price must be at least 90% of the Probate Referee's appraisal under Probate Code 10309. Critically — and this is the biggest tax trap — the conservatee remains alive, so the home does NOT receive a stepped-up basis at sale. Cost basis is the conservatee's original purchase price plus capital improvements, often decades old, often very low, often triggering significant capital gains.
When a conservatorship-of-the-estate sale happens
Conservatorship-of-the-estate sales happen when an incapacitated adult (the conservatee) owns real property they can no longer manage, and the conservator needs to liquidate the asset to pay for care, settle debts, or distribute among heirs. Typical scenarios: (1) an elderly parent who lived alone has dementia and is moving to assisted living or memory care that the home equity will fund; (2) a younger adult with a severe traumatic brain injury whose family home needs to be sold to fund long-term care; (3) the conservatee dies during conservatorship and the estate transitions to probate.
Conservatorship is different from probate (the conservatee is alive) and different from durable power of attorney (the conservatee has been formally adjudicated incapable). The Probate Court handles both probate and conservatorship in California; the filings often look similar to outsiders but the underlying authority and procedure differ.
California also recognizes Lanterman-Petris-Short (LPS) conservatorships for individuals with grave mental health disabilities. LPS conservators have more limited estate authority and the sale framework is slightly different (see LPS section below).
Probate Code 2540 requirements
Probate Code 2540 authorizes a conservator to sell real property of the conservatee with court approval. The conservator must file a verified petition setting out: (a) the property's legal description, (b) the Probate Referee's appraised value, (c) the reason the sale is necessary or beneficial to the conservatee or the conservatee's estate, (d) the proposed terms (price, financing, contingencies, close), and (e) the prospective buyer if known.
The court considers the conservatee's best interest, the recommendation of the conservator's attorney (conservators must be represented in California), and input from any court investigator or conservator ad litem. Family members entitled to notice can object. A guardian ad litem or court investigator may weigh in, especially if the family is divided about the sale or if the conservatee has expressed wishes (some retain capacity to express preferences even post-conservatorship).
Once authorization is granted, the conservator can list, market, and accept an offer. The offer is contingent on court confirmation, which is a separate hearing 30-45 days later. Most conservatorship listings I've handled use a CAR Residential Purchase Agreement with a Probate Sale Addendum, modified to reflect conservatorship status.
The two-step court approval
Step one: Petition for Order to Sell Real Property (Judicial Council form not always used; many attorneys use a custom verified petition). Filed at the start of the sale process. Hearing usually set 30-45 days out. Court grants order authorizing the conservator to sell, subject to terms.
Step two: Petition for Order Confirming Sale (Probate Code 10300 et seq., DE-260 form). Filed after accepting an offer. The petition includes the purchase agreement, buyer information, sale price and terms, the Probate Referee's appraisal, and confirmation that the sale meets the 90% floor. Hearing set 30-45 days out. At the hearing, the court confirms the sale, hears any overbids, and signs the order. Escrow then proceeds and closes typically 30-45 days post-confirmation.
Total timeline from listing decision to close: typically 5 to 9 months. Faster if the family is aligned, the buyer pool is strong, and the court calendar cooperates. Slower if any heir objects, the Referee's appraisal needs to be challenged, or the conservatee's medical situation changes mid-process.
The 90% appraisal floor and the Probate Referee
Probate Code 10309 governs the price floor. The court will not confirm a sale at less than 90% of the Probate Referee's appraised value. The Probate Referee in conservatorship cases is the same court-appointed appraiser used in probate cases — appointed by the State Controller, assigned to the estate by rotation, paid statutorily (about 0.1% of appraised value, capped).
Referee appraisals reflect date-of-appraisal value, not date-of-conservatorship. If the home was appraised when conservatorship opened a year ago and market conditions have shifted significantly, the Referee can re-appraise. The conservator's attorney can also petition for substituted appraiser under Probate Code 8901 if there's good cause.
Pricing for sale: I work with the conservator's attorney to set a list price that's market-supported and at least 90% of the Referee's appraisal. In rising markets, the listing usually goes out at or above the Referee's number. In flat or declining markets, we may need to either get a re-appraisal or accept that the sale will go for the floor amount. Document the pricing rationale in writing to the conservator's attorney; if a creditor or family member challenges later, the paper trail matters.
Overbidding at confirmation
Conservatorship confirmation hearings follow the same overbid procedure as Limited Authority probate sales. Probate Code 10311 sets the minimum first overbid at 10% of the first $10,000 of the accepted bid plus 5% of the amount over $10,000. Subsequent overbids during the hearing typically go in $5,000 to $10,000 increments at the judge's direction.
Overbidders must arrive at the hearing with a cashier's check for at least 10% of the proposed overbid amount, made out per the local court's rules (Ventura County typically requires it payable to the conservatorship estate). They sign a purchase agreement at the courthouse on the same essential terms as the original buyer, less the original buyer's contingency periods.
Conservatorship overbidding is less common than probate overbidding in my experience — partly because conservatorship listings often happen quietly and with longer marketing periods that flush out the best price before confirmation, and partly because the conservatorship overbid procedure isn't as well-tracked by investor groups. But it can and does happen, especially on desirable Ventura County properties below market.
The tax basis trap — no step-up at sale
Here is the single most important and most-missed fact about conservatorship sales: the conservatee is still alive. No death has occurred. Therefore Internal Revenue Code 1014's stepped-up-basis treatment does NOT apply. The home's cost basis is the conservatee's original purchase price plus the cost of capital improvements over the years of ownership.
Worked example. Conservatee bought her Simi Valley home in 1985 for $145,000. She paid $40,000 over the years for a kitchen remodel and a new roof. Her adjusted basis: $185,000. Home is sold under conservatorship in 2026 for $1,050,000. Net of selling costs ($75,000), amount realized is $975,000. Capital gain: $790,000. She qualifies for the IRC 121 single-filer $250,000 primary residence exclusion (assuming she met the use test before incapacity). Taxable gain: $540,000. At long-term capital gains rates plus the 3.8% Net Investment Income Tax for high-income years plus California's 13.3% top bracket, the total tax bite can exceed $160,000.
Contrast with a sale after death: at death, the home's basis steps up to fair market value. A sale the day after death has a basis equal to sale price and effectively zero gain. The conservatorship estate paying $160,000 in tax versus the probate estate paying near-zero is a frequent point of discussion among families and attorneys.
Tax planning in conservatorship: in some cases, delaying the sale until after the conservatee passes (if their health condition makes this foreseeable near-term) preserves the step-up. In other cases the conservatee needs the cash now for care, and the tax is unavoidable. This decision belongs to the conservator and their attorney, with input from a tax adviser. I flag the issue early so it's not a surprise at close.
LPS conservatorship distinctions
Lanterman-Petris-Short conservatorships (Welfare & Institutions Code 5350 et seq.) cover individuals with grave disability resulting from mental illness or chronic alcoholism. LPS conservators of the estate (often a county Public Guardian or a private fiduciary) have similar but separately-governed authority to manage and sell real property.
Procedurally, LPS conservatorship sales still go through Probate Court for confirmation under Probate Code 10300 et seq., and the 90% appraisal floor applies. But LPS conservatorships are renewable annually (vs. typical probate conservatorships which continue indefinitely until terminated), and the scope of estate authority granted to an LPS conservator can be narrower.
If you're working with an LPS conservatorship sale, confirm at intake whether the conservator's authority extends to real property sale and whether any additional notice or hearing requirements apply in your county. LPS sales are less common than standard probate conservatorship sales in Ventura County in my experience, but they do happen.
How buyers should approach a conservatorship listing
Conservatorship listings disclose their status in MLS remarks. Buyers should expect: (a) as-is sale with no seller-financed repairs (the conservator typically isn't authorized for material improvement spending), (b) subject-to-court-confirmation language in the purchase agreement, (c) overbid risk at confirmation, (d) longer than usual close timelines, and (e) limited seller disclosures.
Disclosure scope is different in conservatorship sales. The conservator isn't the original homeowner, didn't live in the home, and often doesn't know the history. Many disclosures get checked 'unknown' or 'not applicable to conservator's knowledge.' Buyers should plan for extra inspection budget to compensate. The Probate Referee's appraisal becomes a reference point for buyers underwriting their offer.
Cash and conventionally-financed buyers both participate. Be prepared for the longer timeline and the small risk of overbid. The court process is predictable when handled by an experienced conservatorship attorney and a familiar broker — most conservatorship sales I've worked closed on or near the confirmed close date.
What the conservator's attorney needs from the agent
Five things I deliver every time to the conservator's attorney. (1) A real CMA with comparable sales, adjusted for condition. Not a Zestimate, not a Realtor.com estimate, but a written CMA with the comparable parcels listed. (2) A list price recommendation memo explaining the relationship between the recommended list, the Probate Referee's appraisal, and current market conditions.
(3) Marketing plan with specific MLS, photography, open-house, and showing schedule, all consistent with conservatorship procedural constraints (e.g., limited interior access if the conservatee still occupies). (4) Pre-paid disclosure packet appropriate to conservatorship (TDS, SPQ, Natural Hazard Disclosure, where conservator can sign, marked 'conservator's knowledge only').
(5) Plain-English explanation suitable for sharing with the conservatee (if competent) and family members. Conservatorship sales are emotional; documenting what we did and why and getting it in front of all interested parties at the same time prevents misunderstandings.
Frequently Asked Questions
Does a California conservator need court approval to sell the conservatee's home?
Yes. Probate Code 2540 requires court authorization. The process is two-step: petition for order to sell, then petition for order confirming sale after an offer is accepted.
Does the 90% appraisal rule apply to conservatorship sales?
Yes. Probate Code 10309 applies via the conservatorship sale framework. The court will not confirm a sale at less than 90% of the Probate Referee's appraised value.
Is there overbidding at conservatorship confirmation hearings?
Yes. Same Probate Code 10311 procedure as in Limited Authority probate sales. Minimum first overbid is 10% of the first $10,000 of the accepted bid plus 5% of the excess. Cashier's check for 10% required.
Does the home get a stepped-up basis when sold under conservatorship?
No. The conservatee is alive. IRC 1014 step-up applies only at death. The basis is the conservatee's original purchase price plus capital improvements, which can trigger significant capital gains tax.
How long does a conservatorship home sale take?
Typically 5 to 9 months from listing decision to close. Two court hearings, listing and marketing time, escrow after confirmation. Faster with aligned families and responsive court calendars.
What is an LPS conservatorship?
A Lanterman-Petris-Short conservatorship under Welfare & Institutions Code 5350 et seq., for individuals with grave disability from mental illness or chronic alcoholism. Real property sales still go through Probate Court but with annually-renewable authority.
Who picks the Probate Referee in a conservatorship case?
The court does, by rotation. Probate Referees are appointed by the State Controller and assigned to individual cases through the court clerk's office.
Can the conservatee object to the sale?
If the conservatee retains capacity to express preferences, the court will consider their input. The court's overriding standard is the conservatee's best interest, weighed against other competing factors.
