ZIP Code 99166

Name: ZIP Code 99166 Home Values | Republic, WA
Creator: Zillow Research
License: https://www.zillow.com/research/data/

Republic, WA

Median Home Value

$274,502

1-Year Change

+7.0%

5-Year Appreciation

+10.5%

10-Year Appreciation

+72.4%

20-Year Appreciation

N/A

🏠 View on Zillow 🔑 View on Redfin

Download ZIP 99166 Data 136 months · Jan 2015 – Apr 2026

Home values · Market activity · Listings

↓ Download CSV — Free, no account Source: Zillow Research (ZHVI)

Explore the Interactive Map

Compare 99166 to every other ZIP in the Republic, WA area — full trend charts, rent data, and neighborhood rankings.

Open HomeSight →

Other ZIPs in WA 10YoY Appreciation

99161 Palouse +67.2% 99163 Pullman +60.5% 99167 Rice +98.3% 99169 Ritzville +138.3% 99170 +116.5% 98530 Bucoda +225.1% 98361 Packwood +206.3% 98593 Vader +202.1%

About This Data

Home value data for ZIP code 99166 is sourced from Zillow Research (ZHVI — Zillow Home Value Index). Values represent the typical home value for the middle tier of the housing market.

Appreciation figures compare the most recent available month to the same period 1, 5, 10, and 20 years prior. Data covers 26,000+ U.S. ZIP codes.