subdividing land-short plat subvision

[Tierra Petersen]

Does anyone in Washington state have any experience with short plat subdivision, preferably in Thurston county?

In order to fun my RV park my mother has agreed to sell a portion of our land that we forget we own. How much does that cost? Who do you hire to help with answer questions about subdividing? Do you need to do anything to the land? Can you just sell it as is?