Updated May 2026 · Redfin · 3-month window
98390 Real Estate Market Update: Sumner, WA, May 2026
The latest housing-market numbers for ZIP code 98390 in Sumner, Washington, for May 2026, from the Redfin Data Center. ZIP-level figures are a rolling three-month window.
| Metric | Value | MoM | YoY |
|---|---|---|---|
| Median sale price | $597K | ▲ +1.3% | ▲ +11.7% |
| Days on market | 11 | ▼ -38.9% | ▲ +83.3% |
| Homes for sale | 28 | ▲ +47.4% | ▲ +47.4% |
| Sale-to-list | 97.8% | ▲ +0.7% | ▼ -2.6% |
| Homes sold | 30 | ▲ +15.4% | ▲ +11.1% |
Figures from the Redfin Data Center ZIP-code tracker (rolling 3-month window, not seasonally adjusted). Verify against your MLS before posting. Not a valuation for a specific home.
What the 98390 numbers say
Prices in Sumner's 98390 ZIP are still climbing. The median sale price reached $597,475, up 11.7% year over year. Homes here move fast: a typical listing goes under contract in about 11 days, and sellers are getting 97.8% of list price.
Based on 30 recent sales, 98390 is currently an active market.
What this means if you sell in 98390
Use these figures to set expectations early. Lead a listing appointment with the median price and the 11-day pace, show the year-over-year direction, and frame 98390 as an active market. Buyers and sellers trust an agent who knows their exact ZIP, not just the metro average.
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Build the Sumner post →Frequently asked: the 98390 housing market
- What is the median home price in ZIP 98390 (Sumner, WA)?
- As of May 2026, the median sale price in ZIP 98390 is $597,475 (+11.7% year over year), per the Redfin Data Center. Figures are a rolling 3-month window for this ZIP code.
- Is ZIP 98390 a buyer's or seller's market right now?
- ZIP 98390 is currently an active market, based on a 97.8% sale-to-list ratio, about 11 days on market for May 2026.
- How long do homes take to sell in ZIP 98390?
- A typical listing in 98390 goes under contract in about 11 days as of May 2026. Always verify against your local MLS before quoting figures to clients.
- Where does this 98390 market data come from?
- All figures come from the Redfin Data Center ZIP-code market tracker, a rolling 3-month window refreshed monthly. LOKAL turns them into a ready-to-post carousel, story and square graphic. LOKAL is not affiliated with Redfin.
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Data: Redfin · Redfin Data Center (ZIP-code market tracker). Figures are a ZIP-level 3-month snapshot, not a valuation for a specific home.