Selling a Home With Dementia in the Family: Capacity, Power of Attorney and Guardianship in Florida

Selling a home with dementia in the family is one of the harder moves an adult child can make. You may be managing care, bills and emotions all at once, and the house is often the largest asset your parent owns. In Florida, the legal path depends on one main question: can your parent still sign for themselves, and if not, who has the legal authority to sign for them? This guide walks through capacity, powers of attorney, guardianship and timing, so you know which path fits your family.

Key takeaways

• A diagnosis of dementia does not by itself stop a person from signing. The question is whether they understand the sale when they sign.
• A Florida durable power of attorney keeps working after the principal loses capacity, but it must grant specific authority. A vague "all acts" clause is not enough under Florida law.
• If your parent is married, an agent cannot sell homestead property without the spouse joining in.
• Without a usable power of attorney, a guardian usually needs court approval to sell, including for a homestead.
• Time spent in a licensed care facility can count toward the capital gains home sale exclusion, if your parent lived in the home at least 12 months of the last 5 years.

Selling a home with dementia: start with capacity

Dementia usually gets worse over time, and it can vary from day to day. Many people in the early stages still understand what selling their home means. So the first step is to find out where your parent stands today.

To sign a contract and a deed, a person generally needs to understand what they are doing and what it means for them. That includes knowing they are selling the house, roughly what it is worth and what happens to the money. A title company or closing attorney will want to feel sure of this before closing.

For that reason, many families ask the parent's doctor for a written note about capacity close to the signing date. In addition, some families have an attorney meet with the parent alone. Both steps help show the parent made the choice freely and with understanding, which lowers the chance of a challenge later.

If your parent can still decide, let them lead. Then the sale works much like any other, and they can also sign new planning papers while they still can.

Using a durable power of attorney when selling a home with dementia

A power of attorney lets your parent, the principal, name an agent to act for them. In Florida, the principal and two witnesses must sign the document, and the principal must acknowledge it before a notary, under section 709.2105.

Only a durable power of attorney keeps working after the principal loses capacity. Under section 709.2104, it must include language showing the principal meant it to survive incapacity. A plain, non-durable power ends at that point.

Check what the document actually says

Florida law is strict about specific authority. Under section 709.2201, broad wording that claims to let the agent "do all acts" the principal could do does not count as a grant of specific authority. So read the document closely for clear power over real estate.

The same section lets an agent convey homestead property. However, if the principal is married, the agent may not convey or mortgage homestead without the spouse, or the spouse's guardian, joining in. Therefore, if one parent has dementia and the other is living, plan for both signatures.

Also, send a copy of the power of attorney to the title company early. Title companies review these documents before closing, and an old or unclear one may raise questions. Finding that out in week one is far better than finding it out at the closing table.

When guardianship is needed for selling a home with dementia

If your parent can no longer decide and has no usable durable power of attorney, the usual path is guardianship. This is a court process, and it takes more time and cost than the other routes.

How a court decides incapacity

Under section 744.331, the court appoints an examining committee of three members. One must be a psychiatrist or other physician. The court also appoints an attorney for the person alleged to be incapacitated.

Next, the statute sets tight steps. The court names the committee within 5 days after someone files the petition, and each member files a report within 15 days. Then the hearing must take place within 10 to 30 days after the last report comes in. The court must find incapacity by clear and convincing evidence.

Court approval to sell

Once appointed, a guardian of the property still needs court approval for a sale. Section 744.441 says the guardian may sell real property, including homestead property, after obtaining court approval through a petition for authorization.

That petition, under section 744.447, must show why the sale is needed or wise. It must also describe the property and state the price and terms. In practice, that means you often have a signed contract in hand before you ask the court to approve it. So build extra time into the contract for the court step.

Homestead and family questions

A Florida home that is a parent's homestead has special protections. Those rules can affect who must sign, where the money goes and what happens to the home at death. For example, the spouse joinder rule above applies to an agent selling homestead.

In addition, siblings sometimes disagree about selling. A clear legal authority, whether a power of attorney or a court order, settles who decides. Still, sharing the plan, the value and the costs with the family early can prevent fights later.

If the parent passes away before the sale closes, the power of attorney ends, and the home usually goes through probate. Our guide for an executor selling a house in Florida covers that path.

Timing the sale around care costs

Many families sell to pay for memory care. The costs are high and they start right away, while a sale takes time. So timing matters.

It also helps to decide early whether to sell the home empty or with furniture in place. An empty home can show larger, but it can also look cold. A few staged rooms often help buyers picture living there. Meanwhile, ask your agent whether small repairs, a deep clean or fresh paint would pay off before listing. For many family sales, a quick, clean listing at a fair price beats months of upgrades.

Finally, think about who will handle showings and keys. If no family member lives nearby, a trusted agent can manage access, vendors and updates for you.

• Know your market. In August 2026, Palm Beach County single-family homes went under contract in a median 40 days, while condos took a median 69 days, per Miami Realtors. Add closing time, plus court time if a guardian must sign.
• Plan short-term funds. Savings, insurance or family help may need to cover care until closing.
• Think about benefits. A sale can change eligibility for programs like Medicaid. An elder law attorney can explain the rules before you list.
• Keep paying the bills. Insurance, taxes and HOA dues still come due on an empty home.

Taxes on the sale

The federal home sale exclusion lets a single owner exclude up to $250,000 of gain, or $500,000 for a married couple filing jointly. Normally, the owner must have lived in the home 2 of the last 5 years. However, IRS Publication 523 has a special rule. If the owner becomes physically or mentally unable to care for themselves, time in a licensed care facility counts toward the residence test, as long as they lived in the home at least 12 months in the 5 years before the sale.

Also, selling during life and selling after death can lead to very different tax results. So talk to a tax professional before you decide when to sell.

Practical steps for selling a home with dementia

1. Gather the deed, power of attorney, any trust papers and recent tax bills.
2. Ask the doctor about current capacity, in writing.
3. Have an attorney review the power of attorney or advise on guardianship.
4. Get a realistic value so the family can plan. A free home value report is a good start.
5. Clear out the home gently. Keep important papers and keepsakes, and involve your parent where you can.
6. Choose an agent who will coordinate with the attorney, title company and family.

Frequently asked questions

Can a person with dementia sell their own home?

Often, yes, in the early stages. If they understand the sale when they sign, they can usually sign for themselves. A doctor's note and an attorney meeting help support that.

Can I sell my parent's home with a power of attorney?

Yes, if it is durable and grants specific authority over real estate. If your parent is married and the home is homestead, the spouse must also join in.

Does selling a home with dementia require court approval?

Not if your parent can sign or a valid durable power of attorney covers the sale. A guardian, however, needs court approval to sell.

How long does guardianship take?

The statute sets short deadlines for the committee and hearing, but the full process, plus the later approval of a sale, adds weeks or months. Ask a guardianship attorney about current timing in Palm Beach County.

This article is general information about Florida law. It is not legal, tax or financial advice. Talk with a Florida elder law or guardianship attorney about your family's situation.

Sources

• Florida Statutes, s. 709.2104 durable power of attorney
• Florida Statutes, s. 709.2105 execution
• Florida Statutes, s. 709.2201 authority of agent
• Florida Statutes, s. 744.331 incapacity procedures
• Florida Statutes, s. 744.441 powers requiring court approval
• Florida Statutes, s. 744.447 petition for authorization
• IRS Publication 523, selling your home
• Miami Realtors, Palm Beach County August 2026 sales

Selling for a parent? Book a no-obligation listing consultation with a Pure Equity agent. We work alongside your family's attorney and title company, keep you updated and handle the sale with patience. If your parent is moving closer to family, our agents can also help you find the right next home. Talk with our team.