Real Estate Data API

99350 Prosser

129 active listings out of 5.5K total properties we track in ZIP 99350 (Prosser, WA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
129
Median
$438K
±0%
Sales (12mo)
210
Tracked
5.5K
Zoomed out

While you're here, take in the bigger picture — maps below show Washington (statewide), not just 99350. Same company, same dataset, different resolution.

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Key Numbers
Tracked
5.5K
Active
129
Median list
$438K
Sales (12mo)
210
Get this data →
Key Numbers
Tracked
5.5K
Active
129
Median list
$438K
Sales (12mo)
210
Get this data →
Key Numbers
Tracked
5.5K
Active
129
Median list
$438K
Sales (12mo)
210
Get this data →
Key Numbers
Tracked
5.5K
Active
129
Median list
$438K
Sales (12mo)
210
Get this data →
Key Numbers
Tracked
5.5K
Active
129
Median list
$438K
Sales (12mo)
210

Inventory breakdown

Distribution of the 129 currently-active listings in ZIP 99350. Full dataset covers 5.5K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 13 (10.1%)
$300K–$500K 65 (50.4%)
$500K–$750K 29 (22.5%)
$750K–$1M 12 (9.3%)
$1M–$2M 8 (6.2%)
$2M+ 2 (1.6%)
Active by bedroom count
Studio/1 bd 0
2 bd 17
3 bd 68
4 bd 29
5+ bd 7
Active by property type
Single Family 93 (72.1%)
Manufactured 14 (10.9%)
Townhouse 10 (7.8%)
Lot 6 (4.7%)
Multi Family 5 (3.9%)
Condo 1 (0.8%)
For Developers

Get Prosser 99350 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/99350
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "99350",
  "total_tracked": 5491,
  "active": 129,
  "median_list": 438000
}
Get an API key Read the docs

ZIP 99350 · Prosser, WA real estate: market summary

As of June 2026, Straply tracks 5,491 homes in ZIP 99350 (Prosser, WA), with 129 active for sale at a median list price of $438,000 (~$257/sq ft). Notably, most homes were built in the 1990s.

Median list price
$438,000
Median $/sq ft
$257
Active listings
129
Properties tracked
5,491

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 $438,000 (about $257 per square foot), based on 129 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 99350?

Active listings in ZIP 99350 (Prosser, WA) concentrate in: 50% $300k–$500k and 22% $500k–$750k.

How many homes are for sale in ZIP 99350?

Straply is tracking 129 active listings in ZIP 99350 (Prosser, WA) out of 5,491 properties on record as of June 2026.

How old are the homes in ZIP 99350?

Most homes in ZIP 99350 (Prosser, WA) were built in the 1990s. About 54% 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 (72% of listings). Also common: manufactured homes 11%, townhouses 8%.

How many bedrooms do homes in ZIP 99350 typically have?

The most common size in ZIP 99350 (Prosser, WA) is 3 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.