Closing Costs in Seattle: What Buyers and Sellers Actually Pay

Closing costs Seattle buyers pay generally run in the range of 2 to 5 percent of the purchase price, covering lender fees, title insurance, escrow, recording, and the prepaid taxes and insurance that get collected at closing. Sellers face a different bill entirely, led by Washington's graduated real estate excise tax and the brokerage commissions. Every figure here is illustrative, dated August 2026, and subject to change.

This is the part of the transaction people budget for last and get surprised by first. Buyers spend months solving for the down payment, then open a Loan Estimate and find another substantial number sitting next to it. Sellers in Eastlake or Wallingford who bought in 2014 and are sitting on real appreciation often have no idea what Washington's excise tax is going to take out of the proceeds until their escrow officer tells them.

So here is the honest accounting, both sides of the table, localized to King County. I am going to be specific about what each line is and vague about nothing except the numbers I cannot responsibly quote, which are the ones that are transaction-specific by nature.

Two notes before we start. Tax treatment of any of this belongs to your CPA. Contract terms, including who agrees to pay what, are negotiated in your purchase and sale agreement with your broker. My job is the financing side and telling you plainly what shows up.

What Closing Costs Seattle Buyers Actually Pay

Buyer closing costs fall into three groups that behave very differently, and lumping them together is why the total feels arbitrary. The first group is what you pay to get the loan. The second is what you pay to transfer the property safely. The third is not really a cost at all, which I will get to.

Lender charges. Origination or underwriting fees, if your lender charges them, plus discount points if you choose to buy the rate down. The credit report and the appraisal, which on a central-Seattle condo or a Wallingford single-family is a standard order, and on something unusual like a floating home is not. My floating home financing guide covers why those valuations run differently.

Title and escrow. Two title policies exist and buyers routinely conflate them. The lender's policy protects the lender's lien position and is required whenever there is a loan. The owner's policy protects you, and in King County it is customarily the seller who pays for it, though that is custom rather than law and it is negotiable. The escrow fee pays the neutral third party who holds the funds and handles the signing, and it is commonly split between buyer and seller here.

Recording. King County charges a per-document fee to record the deed and the deed of trust, set by a county schedule under state statute. The amounts change and I am not going to quote them from memory. The current schedule is published by the King County Recorder's Office, and your escrow officer will have the exact figures on your estimate.

Third-party items. Flood certification, a tax service fee, and wire fees. Individually small, collectively noticeable.

Prepaids and Reserves: The Closing Costs Seattle Buyers Least Expect

This is the third group, and it is where nearly every surprise lives. Prepaids and reserves are not fees. Nobody is charging you for a service. You are funding money that is yours and that you would owe anyway, just earlier than you planned.

Prepaid interest. Interest from your closing date to the end of that month. Close on the 3rd and you prepay most of a month. Close on the 28th and you prepay a few days. This is the single easiest lever anyone has ever handed a buyer trying to reduce cash to close, and it costs nothing to use.

The first year of homeowners insurance, generally paid in full at or before closing.

Escrow reserves. Several months of property taxes and insurance collected upfront to seed the impound account, so the servicer has a cushion when the county tax bill arrives. King County property taxes on an appreciated central-Seattle home are not a small number, so the reserve for them is not a small number either. This is the line that most often makes a buyer call me and ask whether something went wrong. Nothing went wrong.

If a condo is involved, expect an HOA transfer or setup fee and often a prorated first month of dues. Given how much of the for-sale inventory in Eastlake and South Lake Union is condo, that applies to a lot of my buyers. My condo and townhome financing guide covers what else building documents can affect.

What Sellers Pay: Washington's Graduated Real Estate Excise Tax

The seller side of closing costs Seattle homeowners face is dominated by two items: the brokerage commissions negotiated in the listing agreement, and the real estate excise tax, known as REET. The excise tax is the one that is genuinely different from most of the country, and it is the one that catches people.

Washington charges REET on the full sale price, and since 2020 the state portion has been graduated rather than flat. It works like an income tax bracket: each slice of the sale price is taxed at its own rate, not the whole price at the top rate. The current state tiers, effective January 1, 2023, are:

On top of the state portion sits a local REET component, which is 0.50 percent in King County cities including Seattle, applied to the entire sale price rather than graduated. Verify both against the Washington Department of Revenue before you rely on them, because rates and thresholds are subject to change and the local component varies by jurisdiction.

The seller customarily pays REET in Washington. If the seller does not, the Department of Revenue can look to the buyer, which is one of several reasons the escrow officer handles it rather than leaving it to good intentions.

An Illustrative Closing Costs Seattle Excise Tax Example

Because graduated brackets are hard to feel in the abstract, here is the arithmetic on two sale prices that describe a lot of central Seattle. Both are illustrative and dated August 2026, use the 0.50 percent King County local rate, and exclude commissions and every other seller cost.

Two things worth noticing. The effective rate on the $950,000 sale is about 1.68 percent, not 1.78 percent, because the first $525,000 was taxed at the lower tier. And the jump from $950,000 to $1,800,000 roughly doubles the price but more than doubles the tax, because the top slice crossed into the 2.75 percent bracket. Sellers pricing near $1,525,000 should know that threshold exists before they set a number.

Who Customarily Pays What in King County

Custom is not law. Everything below is negotiable in the purchase and sale agreement, and in a shifting market the customary split is exactly what gets renegotiated first. This is how transactions here typically allocate, absent a different agreement.

What Is Actually Negotiable About Closing Costs Seattle Buyers Face

Plenty, and more than buyers assume. Here is what I see move in practice.

Seller concessions. A seller crediting the buyer toward closing costs is standard practice, and it is often easier to obtain than a price reduction because it does not touch the comparable sales that support the seller's neighbors. There are limits: every loan program caps how much an interested party may contribute, and the cap varies by program, by occupancy, and by down payment. Exceed it and the excess is simply disallowed, which is a bad surprise at the closing table. The cap is a financing question, so ask me before you write the number into the offer.

Lender credits. Accepting a slightly higher rate in exchange for a credit toward your costs is a real trade, and whether it is a good one depends entirely on how long you keep the loan. It is the mirror image of paying points to buy the rate down. If your constraint is cash at closing rather than monthly payment, this deserves a serious look.

Shopping the services you are allowed to shop. Your Loan Estimate includes a written list of services you may shop for, and title and escrow are usually on it. Quotes do differ.

Your closing date. The free one. Closing later in the month reduces prepaid interest.

What is not negotiable: the excise tax rate, the recording fees, and the reserves your loan program requires. Those are set by the state, the county, and agency guidelines respectively.

How the Loan Estimate Governs Your Closing Costs Seattle Total

Anything I tell you in this article is orientation. The Loan Estimate is the governing document, and federal rules require it within three business days of your application. It groups fees into categories with different tolerance rules: some cannot increase at all, some may increase up to 10 percent in aggregate, and some may change freely because they are outside the lender's control, like your escrow reserves and prepaid interest.

Three business days before closing you receive the Closing Disclosure, which shows the final numbers. Compare the two documents side by side. That comparison is your protection, and it is worth twenty minutes. The Consumer Financial Protection Bureau's Loan Estimate explainer walks through each section in neutral terms.

If you are early in the process, my mortgage pre-approval guide covers what to gather before any of this starts, and my first-time buyer guide puts the cash requirement in context alongside the down payment. If the cash to close is the binding constraint rather than qualifying, look at the Washington down payment assistance programs and the King County program guide, since several of those can be applied to closing costs and not only to the down payment. Buyers concentrating their search in one neighborhood may also want my Eastlake mortgage guide, and sellers who are buying again before they sell should read buying before you sell, because the excise tax lands squarely in the middle of that math.

What I Do About This for Clients

I put the cash-to-close number in front of people early, before it can become a problem. My office is at 2701 Eastlake Ave E, and most of my clients are buying within a few miles of it, so I know what escrow and title tend to run on a Capitol Hill townhome versus a Wallingford Craftsman versus a floating home on Portage Bay, which is its own category.

What that looks like in practice: a full estimate at pre-approval rather than at contract, a written comparison when a lender credit is on the table, a conversation about your closing date once we know your program, and a check of the concession cap before your broker writes an offer that relies on one. None of it is complicated. It just has to happen before the numbers are locked in rather than after.

Twenty years here has taught me that the closing table is a bad place to learn something new. Everything on this page is knowable in advance.

Frequently Asked Questions About Closing Costs in Seattle