Data as of April 2026. Source: Realtor.com.
The KELLER, WA real estate market (99140) currently shows 2 active listings, with 1 pending sales. Homes are averaging 211 days on the market before going under contract.
Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 211 days on market compared to 212 days last year.
The median listing price has risen 20.8% year-over-year, from $620,000 to $748,750.
Whether you are buying or selling in KELLER, 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: 568 · Density: 0.5/mi² · Median household income: $50,430
Typical home value: $148,172 · Homeownership: 72.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 99140 | Keller, WA 99140 | 0.0 mi | 3 | $1,980,000 | $750,000 | $660,000 |
| 99138 | Inchelium, WA 99138 | 15.3 mi | 3 | $1,249,887 | $160,000 | $416,629 |
| 99133 | Grand Coulee, WA 99133 | 21.3 mi | 7 | $1,854,874 | $199,750 | $264,982 |
| 99147 | Lincoln, WA 99147 | 23.7 mi | 2 | $1,875,000 | $937,500 | $937,500 |
| 99137 | Hunters, WA 99137 | 27.2 mi | 2 | $672,500 | $336,250 | $336,250 |
| 99131 | Gifford, WA 99131 | 28.4 mi | 1 | $1,298,000 | $1,298,000 | $1,298,000 |
| 99103 | Almira, WA 99103 | 30.2 mi | 3 | $427,500 | $149,500 | $142,500 |
| 98841 | Omak, WA 98841 | 32.6 mi | 28 | $11,696,776 | $392,500 | $417,742 |
| 99101 | Addy, WA 99101 | 36.3 mi | 2 | $1,164,000 | $582,000 | $582,000 |
| 99122 | Davenport, WA 99122 | 38.5 mi | 26 | $13,320,112 | $429,475 | $512,312 |
| 98840 | Okanogan, WA 98840 | 39.4 mi | 16 | $9,055,856 | $337,500 | $565,991 |
| 99181 | Valley, WA 99181 | 42.5 mi | 4 | $1,514,352 | $357,450 | $378,588 |
| 98813 | Bridgeport, WA 98813 | 43.5 mi | 1 | $475,000 | $475,000 | $475,000 |
As of April 2026, there are 2 active listings in KELLER, WA (zip code 99140), compared to 4 the prior year.
The median listing price in KELLER, WA 99140 is $748,750 as of April 2026, a 20.8% increase from $620,000 the prior year.
Homes in KELLER, WA 99140 spend an average of 211 days on the market before going under contract, compared to 212 days the prior year.
Based on current inventory and days-on-market data as of April 2026, KELLER, WA 99140 is currently a Seller's Market. Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 211 days on market compared to 212 days last year.
With SELL123.com's maximum 3% commission, sellers in KELLER, WA 99140 save an estimated $14,975 compared to a typical 5% commission on the median listing price of $748,750. 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.