Selling an Inherited House in Washington: Probate, Taxes & Your Options

Inheriting a house in Washington brings a mix of emotional weight and practical questions — probate, taxes, and figuring out how and when you can actually sell. Washington's rules differ from neighboring states in some important ways (it has a state estate tax, for one), so here's a clear, practical guide for heirs.

Do you need probate to sell?

In most cases, yes. In Washington, an inherited house generally can't be sold until the court has formally appointed a personal representative (executor or administrator) and granted them authority. Probate is the court process that validates the will, settles debts, and authorizes transfer of assets.

A key Washington detail: the state offers a simplified "affidavit" procedure for small estates (under $100,000), but that shortcut does not apply to real estate. So if real property is involved, you're generally looking at the full probate process. There's also a 40-day consideration — the will should be filed with the Superior Court in the county where the person lived, and acting promptly matters.

How long does it take? Washington probate typically runs 6 to 12 months, depending on the county, the estate's complexity, creditor notification, and whether the heirs agree. During probate, the property is essentially locked — you generally can't sell or refinance without court authority, though in some cases a sale can be approved before probate fully closes.

Washington taxes: what heirs should know

Washington has a state estate tax

Unlike many states, Washington imposes its own estate tax separate from the federal one. For 2026, the exclusion is around $3.08 million (adjusted annually for inflation), with rates climbing from 10% up to 20% on amounts above that. This threshold is far lower than the federal exemption, so some Washington estates owe state estate tax even when no federal tax is due. Most modest estates fall under the exclusion and owe nothing — but if the total estate is large, this is a real consideration. The estate (not you personally as heir) handles any estate tax, and the return is generally due within nine months of death.

No inheritance tax, and the stepped-up basis

Washington has no separate "inheritance tax" paid by heirs. And like everywhere, inherited property gets a stepped-up basis: your cost basis becomes the home's fair market value on the date of death, not what the deceased originally paid. So if a Seattle-area home bought decades ago for $80,000 is worth $700,000 when inherited, your basis is $700,000. Sell near that value soon after inheriting, and your taxable capital gain is often minimal — you're only taxed on appreciation after the date you inherited.

Community property wrinkle

Washington is a community property state. When a married person dies, generally only their half of community property passes through probate; the surviving spouse already owns the other half. This can affect what's in the estate and how it's handled. It's worth understanding with an attorney if a surviving spouse is involved.

Your options for selling

Once you have authority to sell, the paths are the familiar ones, each with tradeoffs:

• List traditionally: best if the home is in good shape and you have time. Highest likely price, but you'll pay commission, possibly invest in repairs, manage showings (hard from out of state), and pay Washington's real estate excise tax at closing.
• Sell as-is for cash: best if the home needs work, is far away, is full of belongings, or you want speed and certainty. Lower price, but no repairs, no commission, no showings, and a close in as little as 1-3 weeks once you have authority.
• Keep it as a rental: builds wealth but makes you a landlord, often remotely.

Many inherited Washington homes were owned for decades and need updating, title clarification, or cleanout — and many heirs live out of state. Those factors often tip the decision toward a fast, as-is sale.

How Bisonkey helps with inherited Washington homes

Bisonkey connects you with one vetted local investor-buyer in the Washington market where the home sits — currently across the Ellensburg area, including Yakima, Wenatchee, Cle Elum, and Moses Lake. They buy as-is, have experience with probate timelines, charge no fees or commission, and can coordinate a largely remote closing through a local title company if you live elsewhere. Request a no-obligation offer to understand your options.

Bottom line

Selling an inherited Washington home usually means navigating probate (typically 6-12 months, and the small-estate shortcut doesn't cover real estate), being aware of the state estate tax on larger estates, and benefiting from the stepped-up basis. Once you have authority to sell, the choice is the usual one: maximum price via a traditional listing, or speed and simplicity via an as-is cash sale. For a home that's distant, dated, or tangled, the fast path often removes the most stress.