Active Listings
3
⇩ 25% vs 4 last year
Population: 568 · Density: 0.5/mi² · Median household income: $50,430
Typical home value: $148,172 · Homeownership: 72.5%
Data as of January 2026. Source: Realtor.com.
The KELLER, WA real estate market (99140) currently shows 3 active listings. Homes are averaging 123 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 123 days on market compared to 147 days last year.
The median listing price has risen 20.5% year-over-year, from $622,500 to $750,000.
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.
| 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 | 4 | $1,666,516 | $160,000 | $416,629 |
| 99133 | Grand Coulee, WA 99133 | 21.3 mi | 6 | $1,428,900 | $179,500 | $238,150 |
| 99147 | Lincoln, WA 99147 | 23.7 mi | 2 | $1,875,000 | $937,500 | $937,500 |
| 99137 | Hunters, WA 99137 | 27.2 mi | 2 | $890,000 | $445,000 | $445,000 |
| 99117 | Creston, WA 99117 | 29.4 mi | 3 | $1,567,500 | $522,500 | $522,500 |
| 99167 | Rice, WA 99167 | 32.4 mi | 5 | $2,064,500 | $425,000 | $412,900 |
| 99166 | Republic, WA 99166 | 32.9 mi | 16 | $9,233,504 | $320,000 | $577,094 |
| 99135 | Hartline, WA 99135 | 38.1 mi | 2 | $1,063,000 | $531,500 | $531,500 |
| 99173 | Springdale, WA 99173 | 39.0 mi | 3 | $2,248,899 | $899,000 | $749,633 |
| 98830 | Mansfield, WA 98830 | 42.3 mi | 3 | $1,227,999 | $399,000 | $409,333 |
| 99013 | Ford, WA 99013 | 43.1 mi | 1 | $689,000 | $689,000 | $689,000 |
| 98855 | Tonasket, WA 98855 | 45.5 mi | 24 | $12,301,680 | $354,000 | $512,570 |
As of January 2026, there are 3 active listings in KELLER, WA (zip code 99140), compared to 4 the prior year.
The median listing price in KELLER, WA 99140 is $750,000 as of January 2026, a 20.5% increase from $622,500 the prior year.
Homes in KELLER, WA 99140 spend an average of 123 days on the market before going under contract, compared to 147 days the prior year.
Based on current inventory and days-on-market data as of January 2026, KELLER, WA 99140 is currently a Seller's Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 123 days on market compared to 147 days last year.
With SELL123.com's maximum 3% commission, sellers in KELLER, WA 99140 save an estimated $15,000 compared to a typical 5% commission on the median listing price of $750,000. 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.