Buying a House in Seattle, WA: The 2026 Local Guide

By Maggie Sun, Managing Broker · Data: NWMLS closed sales, three-month rolling window through June 2026 unless a line states otherwise

Update to the existing buyer guide, not a new URL.

Data definitions: market figures are NWMLS closed sales, Single Family (detached) unless stated, three-month rolling window through June 2026, geography Seattle city limits.

Contents

• What changed in this update
• The Seattle purchase, step by step
• Money: loan, taxes and closing costs
• Local risks specific to Seattle homes
• If you are buying a condo
• How to choose a neighborhood
• What our team does differently here
• FAQ
• Sources and definitions

What changed in this update

• Market, lending and tax paragraphs refreshed to the August 2026 window.
• Seller-side costs and investment ROI content removed; this page serves buyers only and links out for the rest.
• The long neighborhood list was replaced by a selection framework that links to the neighborhood pillar.
• Condominium section expanded with resale certificate, HOA budget, reserves and special assessments.
• CTA changed to the Seattle Buyer Checklist and a buying-plan consultation.

The Seattle purchase, step by step

1. Full underwriting pre-approval, not a pre-qualification. In competitive rounds this is the difference between an offer being read and being skipped.
2. Define the search: budget band, housing type, commute tolerance, condition tolerance. Write it down; it prevents the drift that costs buyers months.
3. Tour and shortlist. Review the seller disclosure (Form 17) and any pre-inspection before you fall in love with a house.
4. Write the offer. Price, financing terms, inspection, title and escrow timeline, and closing date are all negotiable; in the current window inspection contingencies are being accepted again.
5. Inspection and negotiation. Sewer scope and drainage review on older homes; structural and seismic assessment where warranted.
6. Appraisal and loan approval. Understand what happens if the appraisal comes in below contract price before you sign.
7. Final walkthrough and closing. Funds wired through escrow only, verified by phone with a known number.

Money: loan, taxes and closing costs

• Down payment is not a fixed rule; the right number depends on reserves after closing, not on hitting 20% at any cost.
• Property tax is assessed by King County per parcel and levy code. Get the actual figure for the specific parcel rather than a city-wide average.
• Buyer closing costs typically include lender fees, title insurance, escrow fee, recording, and prepaid taxes and insurance. Washington REET is a seller cost, not a buyer cost.
• Homeowners insurance and, where applicable, earthquake coverage should be quoted before the inspection period closes, not after.

Local risks specific to Seattle homes

• Side sewer condition. Older Seattle neighborhoods have clay or concrete side sewers. A scope costs a few hundred dollars and regularly finds five-figure problems.
• Water and drainage. Grading, downspout routing and crawlspace moisture matter more here than in most markets.
• Older structures. Knob-and-tube wiring, unpermitted work and outdated panels appear frequently in pre-1950 stock.
• Seismic. Unreinforced foundations and unbolted sill plates are common; retrofit costs should be priced into the offer, not discovered later.

If you are buying a condo

• Request the resale certificate and read it inside the review period, not after.
• Check the HOA operating budget and reserve study. Underfunded reserves mean a future assessment, whether or not one is on the ballot today.
• Ask for minutes from the last 12–24 months — pending litigation and special assessments show up there first.
• Confirm the building is warrantable for your loan product before you commit to a lender timeline.

How to choose a neighborhood

Rather than listing every neighborhood here, use four filters: budget band with actual inventory in your housing type; worst-day commute; condition tolerance; and daily amenities you will use weekly. Then read the neighborhood pillar for detail on the ten Seattle neighborhoods that most often survive those filters.

What our team does differently here

Team practice from Maggie Sun's team, offered as judgment rather than data:

• We scope the sewer on anything pre-1970 before the second showing when the seller allows it, because it eliminates bad candidates cheaply.
• We build the school district confirmation into the inspection timeline for any family whose decision depends on assignment.
• On competitive rounds we would rather shorten timelines than waive the inspection outright — in 2026 that has been enough to win without taking on blind risk.
• We ask for the last two years of HOA financials before writing on any condo. It has removed more candidates than price ever has.

FAQ

• How much do I need saved? Down payment plus buyer closing costs plus reserves after closing. The last item is the one buyers underestimate.
• Can I still negotiate in 2026? In most of Seattle, yes — inventory and days on market are higher than in 2023, though well-prepared listings still move fast.
• Do I need a buyer agreement? Yes. Washington requires a written agreement with your broker before touring; it also sets out how your broker is compensated.

Sources and definitions

NWMLS closed sales through June 2026; King County Assessor; Washington State DOR. General information only; not legal, tax or lending advice.