Selling an Inherited House in Washington (2026)

Short answer: In Washington, an inherited house is usually sold by the estate’s personal representative once the court has issued letters, not by the heirs signing on their own. A personal representative with nonintervention powers can list and sell without going back to court. Without those powers, a court order is needed. The estate may be exempt from the state seller disclosure form, but federal lead paint disclosure still applies to older homes. Excise tax is due on the sale even though the inheritance itself was exempt. Gather the paperwork early, because the title company will ask for it.

This is general information, not legal or tax advice. Probate questions belong with an estate attorney, and basis questions with a tax professional.

Who has the authority to sell

Under RCW 11.04.250, title to a decedent’s real estate vests in the heirs or devisees at death, subject to the decedent’s debts and the costs of administration. The same statute says no one counts as a devisee until the will has been probated. In practice, when there’s a probate, the personal representative is the person who signs the listing agreement, the purchase agreement and the deed.

How much court involvement the sale needs depends on the personal representative’s powers:

• With nonintervention powers. RCW 11.68.090 gives a personal representative with nonintervention powers "the power to mortgage, encumber, lease, sell, exchange, convey, assign, and otherwise transfer" the decedent’s real property, and lets them act without a court order or notice to the court. They still have to act in good faith, with honest judgment and in the beneficiaries’ interests. Under RCW 11.68.011, the court generally grants these powers when the estate is solvent and the petitioner was named in the will, along with a few other situations.
• Without nonintervention powers. RCW 11.56.010 says no sale of estate property can be made "except under an order of the court, unless otherwise provided by law." Plan for the extra court step in your timeline.

RCW 11.48.010 directs the personal representative to settle the estate "as rapidly and as quickly as possible, without sacrifice" to the estate. That’s a reason to price the house from real comparable sales, not just to move it fast.

Paperwork by how the house passed

Based on: WAC 458-61A-202(6); RCW 11.68.090; RCW 11.56.010; RCW 64.80.060. Your title company sets its own requirements for insuring the sale, so ask early what it needs.

Two details trip people up. First, the small estate affidavit in RCW 11.62.010 covers personal property only, for estates of $100,000 or less, at least 40 days after the death. It isn’t a way to sell a house. Second, a transfer on death deed only works if it was recorded with the county auditor before the owner died, under RCW 64.80.060.

Disclosure when the seller is an estate

RCW 64.06.010 lists transfers the state seller disclosure law doesn’t apply to, including "a transfer made by the personal representative of the estate of the decedent." A personal representative often has never lived in the house and can’t answer the form’s questions from personal knowledge anyway.

Federal rules are separate. EPA’s lead-based paint disclosure rule, 40 CFR part 745 subpart F, applies to sales of housing built before 1978, and the only sale exemption it lists is a sale at foreclosure. The seller has to give the buyer the EPA lead hazard pamphlet, disclose any known lead-based paint or hazards and any records, and give the buyer a 10-day opportunity to test unless both sides agree in writing to a different period. All of that has to happen before the buyer is bound by the contract.

Even with the state exemption, it helps to share what the estate does know about the house’s condition. If the estate plans to sell without making repairs, see our guide to selling a house as-is in Washington. A pre-listing inspection can give the estate something concrete to show buyers.

Taxes and timing

• Real estate excise tax. Under WAC 458-61A-202, a transfer by will or inheritance is exempt, but a later transfer from an heir to a third party is taxable. Budget for excise tax on the sale just as you would for any other home.
• Federal basis. IRS Publication 551 says inherited property generally takes a basis equal to its fair market value at the date of death, or the alternate valuation date if the executor elects it. When an estate has to file a federal estate tax return, the IRS says beneficiaries generally receive a Schedule A (Form 8971) reporting the estate tax value, and federal law requires the basis of certain inherited property to be consistent with that value. For Washington’s community property rule, see the FAQ below, and our article on capital gains on real estate for the bigger picture.
• Creditor claims. Under RCW 11.40.051, if the personal representative publishes notice to creditors, most claims have to be presented within four months of first publication, with longer windows for some creditors. Without notice, the window runs up to 24 months after death. Ask the estate attorney how that timing affects when sale proceeds can be distributed.

Once a buyer is found, the closing process runs much like any other sale. The difference is that the title company will want to see the personal representative’s authority, or the deed or death certificate the house passed by, before it insures the transfer.

FAQ

Who can sign to sell an inherited house in Washington?

Usually the personal representative of the estate, after the court issues letters testamentary or letters of administration. A personal representative with nonintervention powers can sell real property without a court order. Without those powers, RCW 11.56.010 says estate property can’t be sold except under a court order unless the law provides otherwise. If the house passed by a recorded transfer on death deed, joint tenancy with right of survivorship or a community property agreement, the paperwork is different.

Can I use a small estate affidavit to sell my parent’s house?

No. Washington’s small estate affidavit under RCW 11.62.010 covers personal property only, for estates of $100,000 or less, at least 40 days after the death. A house is real property, so selling it usually needs a personal representative, unless it passed outside probate.

Does an estate have to fill out the Washington seller disclosure form?

RCW 64.06.010 says the seller disclosure chapter doesn’t apply to a transfer made by the personal representative of a decedent’s estate. That exemption doesn’t cover the federal lead-based paint disclosure for homes built before 1978, which still applies. An estate can still share what it does know about the house.

Is there real estate excise tax when you sell an inherited house?

Washington’s excise tax rule exempts the transfer of real property by will or inheritance. The later sale to a buyer is taxable. WAC 458-61A-202 gives the example of an heir who inherits a house and then sells it: the inheritance is exempt, but excise tax is due on the full sales price.

What is the tax basis of an inherited house?

IRS Publication 551 says the basis of inherited property is generally its fair market value on the date of death, or on the alternate valuation date if the estate’s executor chooses it. Washington is a community property state, and the IRS says that when either spouse dies, the total value of the community property generally becomes the basis of the entire property, if at least half of it is included in the decedent’s gross estate. Check your numbers with a tax professional.

Talk it through with a local agent

Peter Kim and Odigo Real Estate Club can help a personal representative or heirs get an estate home ready, price it against real closed sales, and coordinate with the estate’s attorney and title company, with 25+ years combined experience, 593+ closings, and 122 five-star Zillow reviews. See our home selling services or request a property valuation.

Odigo Real Estate Club · REAL Brokerage, WA #112064 · 16108 Ash Way, Suite 201, Lynnwood, WA 98087 · (425) 409-3823 · Mon–Sat 9 AM–6 PM, closed Sunday

Sources

• Washington State Legislature, RCW 11.04.250 (real estate vests in heirs or devisees at death, subject to debts and administration), https://app.leg.wa.gov/RCW/default.aspx?cite=11.04.250 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.68.011 (when the court grants nonintervention powers), https://app.leg.wa.gov/RCW/default.aspx?cite=11.68.011 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.68.090 (powers of a personal representative with nonintervention powers, including selling real property without a court order; good faith duty), https://app.leg.wa.gov/RCW/default.aspx?cite=11.68.090 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.56.010 (sales of estate property under court order unless otherwise provided by law), https://app.leg.wa.gov/RCW/default.aspx?cite=11.56.010 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.48.010 (duty to settle the estate as rapidly as possible without sacrifice), https://app.leg.wa.gov/RCW/default.aspx?cite=11.48.010 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.62.010 (small estate affidavit for personal property; $100,000 limit; 40 days), https://app.leg.wa.gov/RCW/default.aspx?cite=11.62.010 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 11.40.051 (time limits for creditor claims), https://app.leg.wa.gov/RCW/default.aspx?cite=11.40.051 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 64.80.060 (transfer on death deed must be recorded before the transferor’s death), https://app.leg.wa.gov/RCW/default.aspx?cite=64.80.060 , accessed Nov 2, 2026.
• Washington State Legislature, RCW 64.06.010 (seller disclosure exemptions, including transfers by a personal representative), https://app.leg.wa.gov/RCW/default.aspx?cite=64.06.010 , accessed Nov 2, 2026.
• Washington State Legislature, WAC 458-61A-202 (real estate excise tax: inheritance or devise exempt; later transfer from heir is taxable; required documentation), https://app.leg.wa.gov/wac/default.aspx?cite=458-61A-202 , accessed Nov 2, 2026.
• Internal Revenue Service, Publication 551, Basis of Assets (Inherited Property) (fair market value at date of death; Form 8971 consistency; community property), https://www.irs.gov/publications/p551 , accessed Nov 2, 2026.
• Electronic Code of Federal Regulations, 40 CFR Part 745, Subpart F (lead-based paint disclosure on sale of housing built before 1978; foreclosure exemption; 10-day evaluation period), https://www.ecfr.gov/current/title-40/chapter-I/subchapter-R/part-745/subpart-F , accessed Nov 2, 2026.
• U.S. Environmental Protection Agency, Real Estate Disclosures about Potential Lead Hazards (overview of the federal lead disclosure rule), https://www.epa.gov/lead/real-estate-disclosure , accessed Nov 2, 2026.

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