Data as of July 2026. Source: Realtor.com.
The GRAND COULEE, WA real estate market (99133) currently shows 14 active listings, with 2 pending sales. Homes are averaging 58 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
The median listing price has fallen 19.2% year-over-year, from $352,000 to $284,500.
Whether you are buying or selling in GRAND COULEE, WA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 1,377 · Density: 2.9/mi² · Median household income: $59,342
Typical home value: $195,157 · Homeownership: 62.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 99133 | Grand Coulee, WA 99133 | 0.0 mi | 7 | $1,854,874 | $199,750 | $264,982 |
| 99116 | Coulee Dam, WA 99116 | 8.1 mi | 2 | $670,000 | $335,000 | $335,000 |
| 99103 | Almira, WA 99103 | 20.7 mi | 3 | $427,500 | $149,500 | $142,500 |
| 99140 | Keller, WA 99140 | 21.3 mi | 3 | $1,980,000 | $750,000 | $660,000 |
| 99135 | Hartline, WA 99135 | 24.2 mi | 2 | $1,063,000 | $531,500 | $531,500 |
| 98840 | Okanogan, WA 98840 | 26.5 mi | 16 | $9,055,856 | $337,500 | $565,991 |
| 98841 | Omak, WA 98841 | 27.0 mi | 28 | $11,696,776 | $392,500 | $417,742 |
| 98812 | Brewster, WA 98812 | 33.4 mi | 5 | $2,144,675 | $481,175 | $428,935 |
| 99138 | Inchelium, WA 99138 | 36.5 mi | 3 | $1,249,887 | $160,000 | $416,629 |
| 98849 | Riverside, WA 98849 | 39.9 mi | 5 | $2,301,755 | $525,000 | $460,351 |
| 98858 | Waterville, WA 98858 | 42.5 mi | 7 | $3,568,586 | $550,000 | $509,798 |
| 98851 | Soap Lake, WA 98851 | 43.4 mi | 23 | $11,710,864 | $483,425 | $509,168 |
| 99166 | Republic, WA 99166 | 46.2 mi | 15 | $9,297,435 | $384,950 | $619,829 |
As of July 2026, there are 14 active listings in GRAND COULEE, WA (zip code 99133), compared to 11 the prior year.
The median listing price in GRAND COULEE, WA 99133 is $284,500 as of July 2026, a 19.2% decrease from $352,000 the prior year.
Homes in GRAND COULEE, WA 99133 spend an average of 58 days on the market before going under contract, compared to 58 days the prior year.
Based on current inventory and days-on-market data as of July 2026, GRAND COULEE, WA 99133 is currently a Balanced Market. Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
With SELL123.com's maximum 3% commission, sellers in GRAND COULEE, WA 99133 save an estimated $5,690 compared to a typical 5% commission on the median listing price of $284,500. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.