Depending on the location and neighborhood, land values are stable and may be on the rise. I have a report on the current market along with land sold by acreage, price and area for the Methow Valley. Send a message to firstname.lastname@example.org to request the Methow Valley Land Market Update.
Mazama is a very unique area and there is no one right answer for you. It just depends on the property. Mazama has very little private land that has helped it through tough economic times. Some properties have increased in value since the height of the national market.. Other properties are not increasing or decreasing. While a very small number may have seen a price drop.