resell owner contract loan - possible?

[Brunhilda Smith]

Hi all, while trying to find an answer to this question online, I came across Bigger Pockets forum and thought I would try my luck here.

Here's a few details: a little over a year ago I sold a house through owner contract. Recently I've decided that I would like to sell the loan, if that's allowable. The house is in Washington State, if it makes any difference, and the buyers make their payments to a contract collection company.

Any information will be greatly appreciated. Thanks all!