Sumner WA
51 active listings out of 7.1K total properties we track across 19 Sumner ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Seattle metro, not just Sumner. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 51 currently-active listings in Sumner, WA. Full dataset covers 7.1K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Sumner
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Washington cities within driving distance.
Get Sumner, WA data in your app
GET https://api.straply.com/v1/markets/city/sumner-wa
Authorization: Bearer $STRAPLY_KEY{
"city": "sumner-wa",
"total_tracked": 7051,
"active": 51,
"median_list": 627500
}Sumner, WA real estate: market summary
As of April 2026, Straply tracks 7,051 homes in Sumner, WA, with 51 active for sale at a median list price of $627,500 (~$324/sq ft). Notably, home prices are climbing — the median sale price is up 12% year over year.
- Median list price
- $627,500
- Median $/sq ft
- $324
- Active listings
- 51
- Median sale price
- $600,000 (+12% YoY)
- Properties tracked
- 7,051
Frequently asked: Sumner, WA real estate
What is the median home price in Sumner?
The median list price in Sumner, WA is $627,500 (about $324 per square foot), based on 51 active listings tracked by Straply as of April 2026.
What price range are homes in Sumner?
Active listings in Sumner, WA concentrate in: 50% $500k–$750k and 16% $750k–$1m.
Are home prices in Sumner going up or down?
The median sale price is $600,000, up 12% year over year. Straply tracked 187 sales here over the past 12 months.
How many homes are for sale in Sumner?
Straply is tracking 51 active listings in Sumner, WA out of 7,051 properties on record as of April 2026.
How old are the homes in Sumner?
Most homes in Sumner, WA were built in the 1990s. About 62% were built after 1980, while 10% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Sumner?
Sumner, WA is mostly single-family homes (63% of listings). Also common: manufactured homes 14%, condos 14%.
How many bedrooms do homes in Sumner typically have?
The most common size in Sumner, WA is 3 bd.
What are the most active ZIP codes in Sumner?
The ZIP codes with the most active listings in Sumner, WA are 98390, 98391.
What areas are near Sumner?
Nearby markets Straply also tracks include Bonney Lake, Lake Tapps, Edgewood, Puyallup.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.