The smart way to deal with shared inheritance: buy out your brother or sister if you inherit a house

A house inherited by more than one child is a great opportunity for the next generation, but it can also be a source of friction if not handled carefully.

Deciding who should take ownership of the home, what a fair market value is for a home with tremendous sentimental value, and what legal steps to take are all fraught with opportunities for missteps or misalignment.

The right way to handle a shared inheritance is the way that all parties are satisfied. Experts in this field can guide you on the right path.

How co-ownership usually takes place

When a parent dies and leaves the family home to several children, co-ownership does not occur voluntarily, but according to the law. Normally, a will specifies that the property passes equally to two or more heirs, and once the estate is approved, each sibling has a legal ownership interest. If there is no will, state laws may default to dividing assets equally among the children.

There are other paths to co-ownership. Some parents add children to the deed while they are still alive, which automatically transfers ownership upon death and bypasses probate altogether. Others use a living trust, which can be structured to give one child the right of first refusal or to arrange the sale of the property outright, avoiding negotiations altogether.

But in the most common scenario, siblings simply become co-owners of a property, often while still grieving, without any agreement about what will happen next.

At that point, they generally have three options: sell the property, try to co-own it long-term, or let one sibling buy the other. A buyout, if feasible, is often the option that can give everyone what he or she actually wants.

What is a brother-sister buyout?

The concept of a sibling buyout is simple: one heir pays the other for his share of ownership and becomes the sole owner of the property. The alternative—trying to own a home long-term with a sibling—requires coordination on everything from whether to rent it out, to who will pay for a new roof, to what happens if one of you needs cash and wants to sell. This coordination is difficult to maintain under normal circumstances, and even more difficult when the estate is burdened by family history.

By opting for a buyout, one sibling retains it while the other gains liquidity – a solution that can satisfy both parties if the process is handled fairly. “Honest” is important because at this point, the house you grew up in isn’t just a home.

“Inheriting a house is not just receiving a gift; it is creating a joint venture with significant emotional overtones and the absence of an operating agreement,” says Evan Farran estate planning and elder law attorney at Farr Law Firm.

Getting that business in order requires a few concrete steps: agreeing on a price, figuring out financing and making the transfer legal.

Step 1: Agree on a price

A buyout by a brother or sister depends primarily on determining the value of the house. To do that, a formal appraisal can give you an independent valuation that doesn’t take emotions into account. That’s important, otherwise you’ll have more reasons to fight over the small details.

“If you want to preserve your relationship, get an appraisal,” says Farr. He especially recommends this if there is ‘a lack of trust between the parties’.

Either way, without an appraisal, siblings are essentially negotiating against each other’s self-interest — and without a documented appraisal, the IRS has no reliable basis for calculating what each party owes in taxes.

In lower-conflict situations, an agent’s price recommendation (an informal estimate based on comparable local sales) can work as a cheaper, faster alternative. But it carries less weight when things become contentious.

Step 2: Figure out how to pay for it

Once the siblings agree on the price, the purchasing sibling must come up with the money.

Sara Cliffordan estates and trusts attorney at Gallagher & Kennedy, has seen many options deployed.

“I’ve seen all kinds of arrangements,” she says. “Sometimes parties obtain conventional mortgages on the property to buy out the sibling. Other times the sibling may act as a bank.”

Cash is the easiest route if the buying sibling has it: no lender, no loan terms, no waiting times for acceptance. In practice, most people do not have sufficient liquid assets to buy out a sibling’s share directly, which means financing.

The most common path is a conventional mortgage or refinancing. If there is an existing mortgage on the inherited property, the purchasing sibling can refinance it in their own name and take out enough equity to pay the seller. If the property is free and clear – which is more common in older family homes – the buyer takes out a new mortgage using the house as collateral.

The option of being a sibling lender is worth considering if it is difficult to qualify for conventional financing or if both parties want to avoid the costs and hassle of a bank. In this arrangement, the purchasing sibling signs a promissory note agreeing to pay the seller over time, secured by a deed of trust on the property. If the buyer defaults, the seller can foreclose on the mortgage, similar to how a traditional mortgage works.

A fourth option is estate settlement: using other liquid assets from the estate to compensate the value of the home. If the estate has sufficient cash or investments, such as a brokerage account, the buying sibling takes a larger share of the property, while the selling sibling receives more of everything else.

Step 3: Make it legal

The legal transfer of ownership is more procedural than the previous steps, but it is not something we should skimp on. The mechanism is an act, and the type matters.

A quitclaim deed is the simplest option, but not the most ironclad.

“When someone executes a quitclaim deed, they’re basically saying, ‘I don’t know if I have any interest in this property. But if I do, it’s yours,'” Clifford says. They are common in family transactions, but some title companies do not want to insure a property with quitclaim deeds in the chain – a problem if the purchasing sibling ever tries to sell.

A warranty deed offers the strongest buyer protection, with the seller guaranteeing clean title throughout the property’s history.

The middle ground, and what Clifford typically recommends, is a special warranty deed: the seller confirms that its own title is clean, without guaranteeing everything that came before it.

Whichever deed is used, three things must happen: title must be transferred before the property changes hands, any existing liens must be resolved, and the deed must be immediately recorded with the county. If you mix up any of these steps, the purchasing sibling could be left with a title problem that is expensive to settle.

If you do not agree: the division lawsuit

When co-owners are unable to reach an agreement, one of them can petition the court to force a resolution. That’s called a partition action. A judge can order the sale of the property, with the proceeds distributed among the owners and a significant portion lost in legal fees.

You probably want to avoid this.

“Distributive actions are expensive and destructive,” Farr says.

The most common causes for this are predictable: one sibling living in the property for free while others pay the bills, disagreements over taxes or repairs, or a buyout that is discussed but never implemented.

“The most common cause of divorce is procrastination,” says Farr.

Clifford adds another: no succession plan among the co-owners.

“A client may be fine with owning a property jointly with her sister, but wouldn’t necessarily want to own her brother-in-law’s property if her sister passes away,” she says.

The solution is simple: agree immediately that the costs will be covered, set fixed deadlines for assessment and financing, and put everything in writing. In other words, be a good business partner as well as a brother or sister. The goal is to turn an emotional negotiation into a structured process.

The cleanest solution is to plan ahead

Without trying too hard to pass the buck, many estate attorneys agree that the conflict rarely starts with the siblings, but with the parents.

“Parents create conflict when they divide real estate fairly but ignore liquidity,” says Farr. A trust established before death can avoid all of this: appointing a trustee, giving one child the right of first refusal, or structuring other assets to compensate for one child taking over the home.

If you’ve already passed that point, the path forward is simple, even if not easy: get an appraisal, put everything in writing, set deadlines, and hire a real estate attorney before positions harden. A properly handled sibling buyout can preserve both ownership and the relationship. If it’s handled poorly, it will cost you both.