Fastest-Appreciating ZIP Codes in Spokane-Spokane Valley, WA (2026)

Ranked by 5-year compound annual growth in home values. Fast growth and strong cash flow rarely appear in the same ZIP — this is the other side of that trade.

# ZIP City Home value Rent Cap rate 5-yr growth
1 99157 Northport, WA $260,503 $891 2.67% 5.7%
2 99114 Colville, WA $344,797 $999 2.26% 5.2%
3 99173 Springdale, WA $323,972 $1,314 3.16% 4.7%
4 99101 Addy, WA $375,628 $990 2.06% 4.3%
5 99030 Rockford, WA $441,613 $1,377 2.43% 4.0%
6 99110 Clayton, WA $440,723 $1,170 2.07% 3.9%
7 99148 Loon Lake, WA $426,021 $1,170 2.14% 3.8%
8 99031 Spangle, WA $600,785 $1,206 1.57% 3.7%
9 99156 Newport, WA $417,777 $1,170 2.18% 3.7%
10 99109 Chewelah, WA $355,554 $1,035 2.27% 3.7%
11 99025 Newman Lake, WA $506,082 $1,413 2.18% 3.6%
12 99026 Nine Mile Falls, WA $559,857 $1,251 1.74% 3.4%
13 99021 Mead, WA $522,276 $1,467 2.19% 3.3%
14 99001 Airway Heights, WA $375,936 $1,740 3.61% 3.3%
15 99212 Spokane Valley, WA $377,442 $1,640 3.39% 3.3%
16 99027 Otis Orchards-East Farms, WA $508,896 $1,413 2.17% 3.3%
17 99022 Medical Lake, WA $437,711 $1,452 2.59% 3.2%
18 99181 Valley, WA $375,071 $1,152 2.40% 3.2%
19 99216 Spokane Valley, WA $414,031 $1,469 2.77% 3.2%
20 99023 Mica, WA $732,413 $1,782 1.90% 3.2%
21 99206 Spokane Valley, WA $427,381 $1,564 2.85% 3.1%
22 99006 Deer Park, WA $476,888 $2,060 3.37% 3.1%
23 99037 Spokane Valley, WA $490,958 $1,648 2.62% 3.0%
24 99005 Colbert, WA $605,193 $1,908 2.46% 3.0%
25 99003 Chattaroy, WA $603,397 $1,323 1.71% 2.9%

Ranked from Repit’s own ZIP-level data — Zillow home values and rents, HUD fair-market rents where Zillow has no coverage, and U.S. Census vacancy. Cap rate is gross: annual rent over purchase price, before financing and expenses. Every ZIP above links to its full free page. How we calculate this →