Kennewick WA
1.8K active listings out of 40K total properties we track across 23 Kennewick ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Kennewick, WA property data
3,288,578 property records for all of Washington — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 325.0 MB Parquet · CSV (584.2 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Washington (statewide), not just Kennewick. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 1.8K currently-active listings in Kennewick, WA. Full dataset covers 40K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Kennewick
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Washington cities within driving distance.
Get Kennewick, WA data in your app
GET https://api.straply.com/v1/markets/city/kennewick-wa
Authorization: Bearer $STRAPLY_KEY{
"city": "kennewick-wa",
"total_tracked": 40016,
"active": 1832,
"median_list": 440000
}Kennewick, WA real estate: market summary
As of November 2026, Straply tracks 40,016 homes in Kennewick, WA, with 1,832 active for sale at a median list price of $440,000 (~$251/sq ft). Notably, most homes were built in the 1970s.
- Median list price
- $440,000
- Median $/sq ft
- $251
- Active listings
- 1,832
- Median sale price
- $389,850 (-2% YoY)
- Properties tracked
- 40,016
Frequently asked: Kennewick, WA real estate
What is the median home price in Kennewick?
The median list price in Kennewick, WA is $440,000 (about $251 per square foot), based on 1,832 active listings tracked by Straply as of November 2026.
What price range are homes in Kennewick?
Active listings in Kennewick, WA concentrate in: 47% $300k–$500k and 21% $500k–$750k.
Are home prices in Kennewick going up or down?
The median sale price is $389,850, down 2% year over year. Straply tracked 1,266 sales here over the past 12 months.
How many homes are for sale in Kennewick?
Straply is tracking 1,832 active listings in Kennewick, WA out of 40,016 properties on record as of November 2026.
How old are the homes in Kennewick?
Most homes in Kennewick, WA were built in the 1970s. About 59% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Kennewick?
Kennewick, WA is mostly single-family homes (70% of listings). Also common: lots / land 12%.
How many bedrooms do homes in Kennewick typically have?
The most common size in Kennewick, WA is 3 bd.
What are the most active ZIP codes in Kennewick?
The ZIP codes with the most active listings in Kennewick, WA are 99336, 99337, 99338, 99352.
What areas are near Kennewick?
Nearby markets Straply also tracks include Pasco, Richland, Burbank, West Richland.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.