Catastrophysicist, you are planning to move to McMinnville as well? Or are you heading somewhere else? Are you thinking of selling this summer?
Sorry, didn't mean to be confusing-- I meant that we were planning to make our house a rental, and travel off of the income as suggested by aFrugalFather in 'Scenario 3'.
We live close to Concordia, and while the prices of the houses up here aren't quite in line with the ones in your area, the increase in value percentages tend to be the same. Our house is a 1,100 sq/ft ranch that we bought for 180K 3 years ago. Similar (read: the exact same) houses are selling around the block from us at 300k+. We are still hammering away on personal debt, but once we hit net zero in about a years time, we're thinking that we are going to try and pay off our house in maybe an additional 3 to 4 years. After that we would hypothetically like to save and invest as much money as humanly possible for an additional 3 to 4 years, turn our house into a rental, and living off of the rental money, slow-travel full-time with our kids indefinitely. 'Our' house is currently renting in the area for around 2000/month, which is pure insanity to us.
Your home is gorgeous, and I would imagine that you'd have no trouble selling. However, I do think that you'd have trouble renting it out if you were to ever considered a dream-scenario similar to ours. I've heard that the city is really gouging ppl that are building ADU all of a sudden-- specifically by raising property taxes on builders by such an enormous percent that it sounds like it should be illegal. Check this out:
https://accessorydwellings.org/2015/10/22/the-death-of-detached-adus-in-portland-and-what-to-do-about-it/ I also think that the Portland Mercury or WW did a cover article on them recently?
But to your point about selling-- the houses in our area are regularly selling for between 50-100k above the 'zestimate', so it follows that you could possibly cash out by up to 850k or more by summer. That is an effing fantastic return on investment no matter how you look at it. My personal, no real expertise, just living here opinion, though, is to wait it out a little longer.