Union WA
104 active listings out of 2K total properties we track across 12 Union ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Union, 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 Union. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 104 currently-active listings in Union, WA. Full dataset covers 2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Union
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Washington cities within driving distance.
Get Union, WA data in your app
GET https://api.straply.com/v1/markets/city/union-wa
Authorization: Bearer $STRAPLY_KEY{
"city": "union-wa",
"total_tracked": 2023,
"active": 104,
"median_list": 449000
}Union, WA real estate: market summary
As of November 2026, Straply tracks 2,023 homes in Union, WA, with 104 active for sale at a median list price of $449,000 (~$313/sq ft). Notably, home prices are climbing — the median sale price is up 49% year over year.
- Median list price
- $449,000
- Median $/sq ft
- $313
- Active listings
- 104
- Median sale price
- $649,500 (+49% YoY)
- Properties tracked
- 2,023
Frequently asked: Union, WA real estate
What is the median home price in Union?
The median list price in Union, WA is $449,000 (about $313 per square foot), based on 104 active listings tracked by Straply as of November 2026.
What price range are homes in Union?
Active listings in Union, WA concentrate in: 36% under $300k and 27% $300k–$500k.
Are home prices in Union going up or down?
The median sale price is $649,500, up 49% year over year. Straply tracked 56 sales here over the past 12 months.
How many homes are for sale in Union?
Straply is tracking 104 active listings in Union, WA out of 2,023 properties on record as of November 2026.
How old are the homes in Union?
Most homes in Union, WA were built in the 1970s. About 62% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Union?
Union, WA is mostly single-family homes (56% of listings). Also common: lots / land 36%.
How many bedrooms do homes in Union typically have?
The most common size in Union, WA is 3 bd.
What are the most active ZIP codes in Union?
The ZIP codes with the most active listings in Union, WA are 98592, 98392, 98589.
What areas are near Union?
Nearby markets Straply also tracks include Tahuya, Grapeview, Shelton, Hoodsport.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.