Unshakable ZIP Data 99135 | Hartline, WA Housing Market
Hartline · Grant County · Moses Lake, WA metro · Washington · Data updated June 19, 2026
The average single-family home value in ZIP 99135, Hartline, Washington is $224,508.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $224,508 | |
| National size rank | 28,336 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Active listings | 1 | -49.4% |
These figures describe the single-family market for Hartline, Washington ZIP 99135. They are market context, not a substitute for sold comps or a formal appraisal.