How to Sell an Apartment in Washington State Fast

A two-bedroom apartment in Ballard can sit for eleven weeks while a nearly identical unit six blocks north goes pending over a weekend. Same era, same peek at the ship canal. Luck has little to do with it.

I’ve bought houses, condo units, and small rental buildings across Washington for years, from Seattle and Bellevue south through Tacoma, Puyallup, and Olympia. Sellers who move fast handled three things early: the tenant, the association paperwork, and what the state and escrow will take from their proceeds.

All three are administrative. None needs money or a contractor. They need somebody to make calls a few weeks sooner than they feel necessary.

How Much Notice Must a Washington Landlord Give a Tenant When Selling the House?

A duplex owner on Puyallup’s South Hill called me with a signed purchase agreement and a tenant who had no idea the property was listed. She’d given thirty days’ written notice and figured that closed the loop.

It didn’t. Washington became a just cause state in 2021. You can’t end a tenancy because a lease ran out or because you want the unit empty for showings. Your reason has to appear on a list in the statute, and “I want to sell” sits on that list with strings.

The 90-Day Sale Notice and the Strings Attached to It

Under RCW 59.18.650, an owner who elects to sell a single-family residence ends the tenancy by serving at least 90 days’ advance written notice of the date possession ends. Ninety days, not whatever your lease says.

The notice has to name the just cause plainly. A letter saying the lease ends on the 31st won’t do it.

Half-committed owners get burned on what follows. After the tenant moves out, the statute expects reasonable attempts to sell within 30 days of the vacancy, listing at a reasonable price through an agency or the MLS. Pull it off the market shortly after, re-rent it, or signal you never meant to sell, and the tenant has grounds to come after you. I’ve watched it happen to an owner who got cold feet.

How you serve matters as much as what you serve. Keep a dated copy and note how and when it went out. Don’t rely on a text message or a chat at the mailbox, which I’ve seen cost somebody a whole case.

A wrongful termination claim can outlast the closing that caused it. An hour with a Washington landlord-tenant attorney is cheap next to defending one.

Fixed Leases, Periodic Tenancies, and What Lands on the Buyer

A tenant with eight months left doesn’t lose those months because you sold. No Washington statute spells out lease survival on transfer, so common law and city ordinance fill the gap. Your buyer steps into your shoes and inherits the deposit obligation, the rent amount, and every promise in that agreement.

Handle it on the closing statement rather than assuming. Deposits get transferred or credited, prepaid rent gets prorated, and any verbal side agreement needs writing down. Sharp buyers ask the tenant for an estoppel certificate confirming rent, deposit, and term. Clean records make that a ten-minute document. Messy ones stall your sale.

Month-to-month runs differently, and the notice rules are lopsided on purpose. Per RCW 59.18.200, a tenant ends a month-to-month with 20 days’ written notice before the end of a rental period. You don’t get that runway.

Do you know what your lease says about assignment, early termination, and the deposit? Half the sellers I meet work from memory, and their memory is wrong.

City rules stack on state rules. Seattle, Burien, Tacoma, and others add notice, relocation assistance, or registration requirements that the state code never mentions. Your city’s rental housing office will tell you which applies.

Showings Without Blowing Up the Tenancy

State law gives you the right of entry with advance written notice. A tenant who feels ambushed can still make a fast sale impossible. I’ve watched sellers lose three buyers running because the occupant quit answering lockbox calls.

So pay them. A rent credit for cooperation is the cheapest marketing money you’ll spend.

Then make cooperating easy, batching showings into set windows, a couple of afternoons a week, and keep their belongings out of frame in photos. Somebody working nights won’t accept morning showings, whatever your right of entry says.

And explain what’s happening. Most occupants hear “sale” and think “eviction.” Five minutes explaining that a buyer may want them to stay turns an adversary into an ally.

The Timing Math Nobody Runs Before Listing

Run the calendar before you promise anyone a closing date. Statewide, the median home took 32 days on the market in August 2026, according to Redfin’s Washington tracking. A financed buyer needs another 30 to 45 days after mutual acceptance to fund.

Stack 90 days of notice on the front, and you’re five to six months out. Sellers who need out by spring should be doing this arithmetic in the fall.

Built in Slack. Appraisals get scheduled a week out, underwriters want one more document, and association questionnaires sit in an inbox. Buying your next place with these proceeds? Decide now whether you can bridge a gap, negotiate a rent-back, or accept a contingent offer. It’s why we buy houses in Seattle on a date the seller picks rather than a date a lender allows.

Selling with the Tenant in Place

I’ll defend this one. For most small rental owners, terminating a tenancy to sell is the wrong play. You lose rent during the vacancy, take on notice risk, and trade a paying occupant for an empty unit that still needs the mortgage covered.

An occupied rental with a signed lease and clean payment history is a product. Investors buy them all day, and they close without asking you to repaint anything. Your buyer pool shrinks compared to a vacant listing, but whoever’s left moves faster and drops fewer contingencies. My team at Highest Offer Real Estate treats tenant-occupied property as an asset.

Go that route, and paperwork becomes your pricing lever. A rent roll, a ledger showing on-time rent, the lease with addenda, and deposit records. Gaps read as risk, and risk gets priced in.

An heir in Arizona called me last year about her late uncle’s rental in north Everett, a 1950s house with a month-to-month tenant and a garage still holding his crab pots and table saw. We’re steady cash home buyers in Everett, so the drive was short. Her contractor’s kitchen estimate came in above what the finished kitchen would have added to the price. We bought it as it stood, tenant included.

The pattern repeats: out-of-state owners overestimate what renovation returns on an older Washington rental, and underestimate what a vacancy costs while the work drags on.

How Do You Sell an Apartment in Washington?

“A cash buyer just wants to lowball me.” Sometimes, yes. Get a second and third number before you sign anything. What matters is the net after commissions, excise tax, repairs, concessions, and four months of carrying costs.

Do it on paper, one column per option. Gross price at the top, then subtract everything escrow will subtract. Add a line for keeping the property alive until that closing date: mortgage, dues, taxes, insurance, utilities, and the repair credit an inspector will ask for.

Know Exactly What You Own

“Apartment” covers three legally different animals here, and the paperwork splits on day one.

A deed to one unit inside a larger building means a condominium, and the association’s governing documents control a surprising amount of your sale. Co-op ownership means shares in a corporation plus a proprietary lease, so the board usually gets approval rights over your buyer. Owning the whole building means a small multifamily, appraised on rent rolls and expenses.

Those differences decide who can buy from you. A co-op with a board interview narrows your pool before you set a price. A four-plex gets valued on what it earns, so the grubby unit you never re-rented costs more than paint would.

Check your deed and the county assessor’s parcel record first. I’ve had sellers swear they owned a condo when the records described a townhouse under an HOA.

Order the Resale Certificate Before Anything Else

This is the biggest cause of blown closing dates on Washington condo sales.

State law makes you furnish a resale certificate to your buyer before a purchase contract is signed, but the association prepares it. Under the Washington Uniform Common Interest Ownership Act, there are 10 days after a written request to deliver, and preparation fees are capped at $275, less for an update. Effective January 1, 2026, those rules reach every common interest community in the state.

The document runs long: assessment history, past-due amounts, reserve study status, insurance, pending litigation, special assessments, minutes, and budget. Your buyer gets five business days to cancel after first receiving it, and handing the certificate over more than five business days before the contract is signed is what takes that right away.

Send the request to the right place the first time. Buildings with a management company order it through that company. Self-managed ones route it to whichever board officer keeps the records.

Volunteer boards miss deadlines, and self-managed buildings miss them constantly. Request yours the week you decide to sell, keep the email, and follow up on day seven. A certificate sitting in a treasurer’s inbox has killed more Washington condo sales than any inspection report.

Read it yourself when it lands, before your buyer does. An unfunded roof project is something to know while you’re setting expectations, not while a buyer weighs a cancellation right.

The Disclosure Form You Can’t Skip

Washington requires a seller disclosure statement under chapter 64.06 RCW, the form brokers call Form 17. Fill it out yourself and answer honestly about what you know.

“Unknown” is a fine answer for a system you’ve never touched. A cheerful “no problems” about a leak you patched twice is how you hear from a buyer’s attorney after closing.

The worst questions cover water, unpermitted work, and anything shared with a neighbor. Had a slow shower pan repaired? Say so and attach the invoice. No idea whether a previous owner permitted that finished basement? Say you don’t know.

What a Washington Sale Costs the Seller

The line that makes people blink is the real estate excise tax. Washington charges a graduated state REET running from 1.1% at the bottom tier to 3.0% at the top. The Department of Revenue adjusts the price thresholds every four years, with the next set effective January 1, 2027. Most cities and counties add a local piece, commonly a quarter to a half percent.

That tax is yours by default, though your buyer becomes liable if it goes unpaid. Escrow collects it at closing before the county records your deed, and DOR adds a penalty and interest when it isn’t paid within a month. A 1031 exchange won’t get you out, since REIT is a transfer tax.

Commissions are negotiable and still the largest deduction on most listed sales. Title insurance, escrow fees, recording, prorated property taxes, and prorated HOA dues fill out the rest. An assessment approved before closing usually follows you.

Associations charge transfer fees, too, and those surface late if nobody asks. So does your loan payoff, which isn’t your statement balance.

If the property was a rental, the depreciation you claimed and the gain on the sale are CPA questions. Make that call before you accept an offer, not in April.

Get a written net sheet from an escrow officer before you list, not a website estimate.

Price It for the Buyer Who Can Close

Washington isn’t one market. The NWMLS recorded a statewide median of $635,000 for homes and condos sold in August 2026, down 2.3% from $650,000 the previous August. Under that number, King County’s median sat at $845,000 and Ferry County’s at $202,500.

Pricing off a statewide average is malpractice. Price off the last three comparable closed sales in your building or immediate submarket, then adjust for floor, view, parking, and square footage.

Those adjustments are easy to defend in a condo building because the comps are nearly identical to your unit. A top-floor corner with deeded parking beats a ground-floor unit facing the alley. Write the adjustments down. When an appraiser comes in low, that one-page list is the only thing that moves the conversation.

Condo sellers carry a second variable that house sellers don’t: monthly dues. A buyer qualifying at the edge of their budget underwrites your assessment along with your price. Lenders check owner-occupancy ratios, reserve funding, insurance coverage, and pending litigation before financing a unit in your building, and a project that fails those tests limits you to cash.

A construction defect suit, a high share of rentals, or an insurance deductible that spooks underwriters can cost you three financed buyers in a row at a perfect price. Ask your management company whether recent sales in the building closed with financing or cash.

Three Real Paths to a Sale

Go the broker route, and you’ll usually get the widest exposure and the highest gross price. In August 2026, 25.7% of Washington homes sold above list price. That same month, 21.5% of listings took a price cut, which tells you the market punishes optimism.

Interview more than one broker. Ask how many units they’ve closed in your building and how they’ll handle the resale certificate. A broker who says “let’s see what the market says” is planning to cut your price rather than market your property.

Listing on your own, or through a flat-fee MLS service, saves the listing side of the commission and costs you time. You handle showings, disclosures, the certificate chase, and negotiation against a licensed agent. First-timers with a tenant, an HOA, and an out-of-state address usually shouldn’t.

Selling direct to an investor trades top-of-market price for certainty and speed. No repairs, no staging, no appraisal, no financing contingency, and a closing date you choose. When you’re carrying two mortgages or settling an estate three time zones away, certainty is worth real money. A direct offer costs nothing and gives you a floor to measure everything else against. If certainty matters more than the last few thousand dollars, you can sell your home for cash in Washington and name the closing date yourself.

Vet that buyer the way you’d want to be vetted. Ask for proof of funds and whether they intend to assign the contract. Ask how much earnest money they’ll post and when it goes hard. Then call the escrow or title company, and confirm they’ve closed there.

Paperwork That Speeds Everything Up

Gather these now, and you’ll cut weeks off your timeline. The recorded deed. Your declaration and bylaws. Two years of financial statements and minutes. Your mortgage payoff figure. The lease and deposit records. Permits for work you’ve done.

Put it in one scanned folder, named so you can find things. Sounds fussy until escrow asks for something at four in the afternoon.

Estate sales need their own stack. When the owner has died, the title company wants the authority under which you’re signing: probate documents, letters appointing a personal representative, or the trust instrument and the deed that moved the property into it.

Title problems surface late and cost the most: an old contractor’s lien, a deceased co-owner still on the deed. Ask a title company for a preliminary commitment early.

A woman in Bremerton reached out about her father’s four-plex near the waterfront, a building her family had owned since the eighties and never wanted. She’d spent two years arranging plumbing calls from two counties away, and she’d rather take less than spend another winter chasing rent. Her father’s workbench was still in the basement, tools hanging on a pegboard outline he’d traced in marker.

We kept the tenants, took the building as it sat, and she flew home the week after closing. What she wanted wasn’t the highest number in the county. It was a date she could count on. Work out which of those two you’re after, and every other decision gets simpler.

If you’re weighing options on a condo, a rental, or an inherited property anywhere in Washington, we’re happy to talk it through and give you a straight number to set against a listing. No pressure, and no hard feelings if a broker turns out to be the better fit. You can reach us at Highest Offer Real Estate whenever you’re ready.