No, all heirs do not have to agree to sell inherited property in every sense — any heir who holds their share as a tenant in common can sell that individual share on their own. But selling the whole property to a single buyer is different: that requires every co-owner’s signature on the deed. When one or more heirs refuse, the heir who wants out has two realistic options: negotiate a private buyout, or file a partition action and ask a court to order a sale.
What One Heir Can Sell Alone, and What Needs Everyone
When property passes to more than one person, the heirs become co-owners. In most inheritance situations, they hold the property as tenants in common, which means each co-owner has a separate, transferable share.1Legal Information Institute. Tenancy in Common A tenant in common can sell, gift, or leave that share to anyone at any time without asking the others.
The practical problem is that almost no outside buyer wants a fractional share. Buying one means becoming a co-owner with strangers who share the right to occupy and use the property but can’t force a sale or control decisions without going to court themselves. Fractional shares typically sell at a steep discount to their proportional value of the whole.
Selling the entire property to a third-party buyer is the situation that requires unanimous consent. No single co-owner has authority to convey the whole property, and a buyer’s title company will not close without every owner’s signature on the deed. This is where inherited-property situations stall: one heir wants to cash out, another wants to keep the family home, and a third may be unresponsive or out of state.
One boundary to note. If you inherited property jointly with a spouse under tenancy by the entirety, a form of co-ownership recognized in about half of states, neither spouse can sell or transfer their interest without the other’s consent.2Legal Information Institute. Tenancy by the Entirety The buyout and partition paths below assume tenancy in common, which is the usual arrangement among siblings and other co-heirs.
Buying Out the Heirs Who Won’t Sell
Before going to court, the cleanest resolution is for the heirs who want to sell to be bought out by those who want to keep the property (or vice versa). A buyout avoids litigation costs and lets the family control both the price and the timeline.
Start with an independent appraisal from a licensed appraiser. An informal estimate or a Zillow number will not hold up if there’s tension among the heirs. Once everyone agrees on the fair market value, the math is straightforward. If you own one-third of a home appraised at $450,000, your share is worth $150,000. The buying heir pays that amount, and you transfer your interest through a quitclaim deed or other conveyance document.
A written buyout agreement should spell out the purchase price, payment method, transfer timeline, and a clause confirming the selling heir gives up all future claims to the property. A real estate attorney should draft or review it. Mistakes in the deed or contract language can create title problems that surface years later.
Buyouts work best when the purchasing heir has cash on hand or can refinance the property quickly. If financing falls through or heirs can’t agree on the appraised value, the next step is usually a partition action.
Filing a Partition Action
A partition action is a lawsuit filed by a co-owner asking the court to either divide the property or order it sold. Every state allows partition as a matter of right. The court cannot simply tell you to work it out. If you file, the court must act.
Partition in Kind vs. Partition by Sale
Courts can resolve a partition two ways. Partition in kind physically divides the property into separate parcels, giving each co-owner their own piece. This works for large tracts of undeveloped land but rarely for a single-family home. Most courts will not order a physical split if doing so would significantly reduce the property’s value or leave co-owners with parcels that are impractical to use.
Partition by sale is far more common for inherited homes. The court orders the property sold and the proceeds divided among the co-owners according to their ownership shares. Historically, courts ordered these as public auctions, which often produced prices well below market value. Recent reforms, discussed below, have pushed courts toward open-market sales at fair market value in qualifying cases.
The Process
The heir who wants the sale files a complaint for partition in the court where the property is located. All other co-owners must be served and given a chance to respond. The court determines each party’s ownership percentage and evaluates whether physical division is feasible. If it orders a sale, a court-appointed referee oversees the process. Depending on complexity and whether anyone contests the proceedings, the case can take several months to more than a year.
What It Costs
Partition actions are expensive. Court filing fees run a few hundred dollars in most jurisdictions. Attorney fees are the largest expense, often between $8,000 and $25,000 depending on whether the case settles early or goes through a full proceeding. The court-appointed referee charges separately, often another $14,000 to $28,000. Broker commissions on the eventual sale typically run 5 to 6 percent of the sale price.
All of those costs come out of the sale proceeds before any heir gets a check. That is why a negotiated buyout almost always leaves everyone with more money than a court-ordered sale.
How Sale Proceeds Get Divided
After a court-ordered sale, the money is not simply split by ownership percentage. The court first deducts the costs of the partition itself: attorney fees, referee fees, broker commissions, and any outstanding liens or property taxes. Only then is the remaining balance divided.
Courts also perform an accounting. Co-owners who paid more than their fair share of property expenses can claim credits against the proceeds. If you have been paying property taxes, insurance, and the mortgage for years while other heirs contributed nothing, you are entitled to reimbursement for the amounts that exceeded your ownership share. The same applies to necessary repairs and improvements that increased the property’s value, though reimbursement for improvements is usually capped at either the actual cost or the added value, whichever is less.
To claim these credits you need documentation. Keep every tax receipt, insurance payment record, mortgage statement, and contractor invoice. Courts will not reimburse based on memory.
Extra Protections for Heirs Property
The traditional partition process had a serious flaw: courts often ordered fire-sale auctions that wiped out generational wealth, particularly for families who had owned property for decades. The Uniform Partition of Heirs Property Act was drafted to address this. At least 18 states and the U.S. Virgin Islands have enacted some version of it, and more legislatures are considering it.
The act applies specifically to “heirs property,” meaning real estate passed down through inheritance where at least one co-owner acquired their interest without a will or a formal recorded transfer. Where it applies, it adds three protections:
- The court must order an independent appraisal to determine the property’s fair market value as a whole, rather than defaulting to auction pricing.
- Co-owners who want to keep the property get 45 days to elect to buy out the heir seeking partition at the appraised value, and then an additional 60 days to arrange financing.
- If no co-owner exercises the buyout, the property must be sold on the open market at fair market value rather than at a courthouse auction.
The act also requires courts to weigh non-economic factors like sentimental value, historical significance to the family, and whether any co-owner uses the property as a primary residence, when deciding between physical division and a sale. If your state has adopted the act, it changes the calculus considerably: remaining co-owners have a real chance to keep the property by buying out the departing heir at a fair price.
Taxes on the Sale
One of the biggest financial advantages of inheriting property is the stepped-up basis. Under federal tax law, when you inherit property your cost basis for capital gains purposes is the property’s fair market value on the date the original owner died, not what they originally paid.3Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent If a parent bought a house for $80,000 in 1985 and it was worth $400,000 when they died, your basis is $400,000. Sell it for $410,000 and you owe capital gains tax on $10,000, not $330,000. The IRS applies the same rule if the estate’s personal representative elected the alternate valuation date.4Internal Revenue Service. Publication 551 – Basis of Assets
If you move into the inherited home and use it as your primary residence, you may also qualify to exclude up to $250,000 in capital gains from the sale, or $500,000 if you are married filing jointly.5Office of the Law Revision Counsel. 26 USC 121 – Exclusion of Gain From Sale of Principal Residence To qualify, you must have owned and lived in the home for at least two of the five years before the sale. The time the deceased person owned the home does not count toward your ownership period, so you need two years of your own ownership and residence after inheriting. Surviving spouses get more favorable treatment: if you sell within two years of your spouse’s death and haven’t remarried, you can claim the full $500,000 exclusion and count your late spouse’s time toward the requirements.6Internal Revenue Service. Publication 523 – Selling Your Home
If you sell the inherited property without living in it, you will not qualify for the primary residence exclusion. You will owe capital gains tax on the difference between the sale price and your stepped-up basis. For most heirs who sell relatively soon after inheriting, the stepped-up basis alone keeps the tax bill manageable. The longer you hold the property and the more it appreciates beyond the stepped-up value, the larger the potential tax hit.