99350 Prosser
442 active listings out of 6.2K total properties we track in ZIP 99350 (Prosser, WA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Prosser 99350 property data
6,100 property records for ZIP 99350 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 556 KB Parquet · CSV (1.1 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 99350. Same company, same dataset, different resolution.
- Tracked
- 6.2K
- Active
- 442
- Median list
- $375K
- Sales (12mo)
- 174
- Tracked
- 6.2K
- Active
- 442
- Median list
- $375K
- Sales (12mo)
- 174
- Tracked
- 6.2K
- Active
- 442
- Median list
- $375K
- Sales (12mo)
- 174
- Tracked
- 6.2K
- Active
- 442
- Median list
- $375K
- Sales (12mo)
- 174
- Tracked
- 6.2K
- Active
- 442
- Median list
- $375K
- Sales (12mo)
- 174
Inventory breakdown
Distribution of the 442 currently-active listings in ZIP 99350. Full dataset covers 6.2K properties — listings, off-market homes, rentals, and full history.
Get Prosser 99350 data in your app
GET https://api.straply.com/v1/markets/zip/99350
Authorization: Bearer $STRAPLY_KEY{
"zip": "99350",
"total_tracked": 6173,
"active": 442,
"median_list": 374995
}Nearby ZIP codes
Other Washington ZIPs within a short drive of 99350.
ZIP 99350 · Prosser, WA real estate: market summary
As of November 2026, Straply tracks 6,173 homes in ZIP 99350 (Prosser, WA), with 442 active for sale at a median list price of $374,995 (~$264/sq ft). Notably, most homes were built in the 1990s.
- Median list price
- $374,995
- Median $/sq ft
- $264
- Active listings
- 442
- Median sale price
- $367,676 (-4% YoY)
- Properties tracked
- 6,173
Frequently asked: ZIP 99350 · Prosser, WA real estate
What is the median home price in ZIP 99350?
The median list price in ZIP 99350 (Prosser, WA) is $374,995 (about $264 per square foot), based on 442 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 99350?
Active listings in ZIP 99350 (Prosser, WA) concentrate in: 37% under $300k and 36% $300k–$500k.
Are home prices in ZIP 99350 going up or down?
The median sale price is $367,676, down 4% year over year. Straply tracked 174 sales here over the past 12 months.
How many homes are for sale in ZIP 99350?
Straply is tracking 442 active listings in ZIP 99350 (Prosser, WA) out of 6,173 properties on record as of November 2026.
How old are the homes in ZIP 99350?
Most homes in ZIP 99350 (Prosser, WA) were built in the 1990s. About 56% were built after 1980, while 12% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 99350?
ZIP 99350 (Prosser, WA) is mostly single-family homes (51% of listings). Also common: lots / land 37%.
How many bedrooms do homes in ZIP 99350 typically have?
The most common size in ZIP 99350 (Prosser, WA) is 3 bd.
What areas are near ZIP 99350?
Nearby markets Straply also tracks include Grandview 98930, Mabton 98935, Sunnyside 98944, Benton City 99320.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.