98040 — King County, Washington Market Snapshot
Housing market data for zip code 98040 in King County, Washington. Updated monthly with median prices, days on market, and more.
Market Sales Data
63 sales in 2026 (year to date)
Median Sale Price
$2,550,000
Days to Sell
9
Homes Sold
63
Inventory
43
Sale-to-List
98.4%
New Listings
103
Price/SqFt
$774
Pending Sales
70
Above Conforming Limit Estimate
At 5% down, the estimated base loan for the $2,550,000 median-priced home in 98040 is $2,422,500. The 2026 conforming limit is $1,063,750. The limit applies to the loan amount, not the home price. The estimated base loan is $1,358,750 above the limit. A base loan at or below the limit would require at least 58.3% down before financed costs. This estimate does not determine loan eligibility, approval, rate, fees, or mortgage insurance.
Market Insights
Market Temperature
The median listing-to-close time for the reported sales in 98040 is 9 days. Use this measure with the sale count, property type, condition, price range, and inventory. It does not predict competition or negotiation results for a specific home.
Sale-to-List Ratio
The reported average sale-to-list ratio in 98040 is 98.4%. This aggregate does not predict the sale price or appraisal for a specific home.
Conforming Loan Feasibility
At 5% down, the estimated base loan for the $2,550,000 median-priced home in 98040 is $2,422,500. The 2026 conforming limit is $1,063,750. The limit applies to the loan amount, not the home price. The estimated base loan is $1,358,750 above the limit. A base loan at or below the limit would require at least 58.3% down before financed costs. This estimate does not determine loan eligibility, approval, rate, fees, or mortgage insurance.
Loan limits in 98040 are set at the county level.
2026 Loan Limits — King County
| Property Units | Conforming Limit | FHA Limit |
|---|---|---|
| 1 Unit | $1,063,750 | $1,063,750 |
| 2 Units | $1,361,800 | $1,361,800 |
| 3 Units | $1,646,100 | $1,646,100 |
| 4 Units | $2,045,700 | $2,045,700 |
Affordability Snapshot — Zip 98040
To purchase the median home at $2,550,000 with 5% down at the assumed 6.75% rate, the estimated monthly payment is approximately $20,697.
Monthly Payment
$20,697
Income Required
$887,000
Principal & Interest
$15,712/mo
Property Tax
$3,825/mo
Home Insurance
$150/mo
Estimated PMI
$1,009/mo
Down Payment (5%)
$127,500
Assumes a 30-year fixed loan at 6.75%, 1.8% property tax, $1,800 annual insurance, and a 28% housing-to-income planning ratio. Planning estimate only. The income figure divides the displayed monthly housing estimate by a 28% housing-to-income ratio. It is not an approval rule. The mortgage insurance estimate uses 0.5% of the loan amount per year. Actual rates, taxes, insurance, mortgage insurance, HOA or condo dues, closing costs, repairs, utilities, other debts, and approval rules can differ. Compare actual terms and your Loan Estimate.
Mortgage Calculator
Estimate your monthly payment for a home in 98040.
Estimated Monthly Payment
$15,931
Above the conforming limit. The estimated loan amount exceeds the $1,063,750 limit for 98040. This comparison does not determine loan eligibility or approval.
Estimates only. Actual payments, taxes, insurance, mortgage insurance, rates, and loan terms can differ. This calculator is not a loan offer.
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