What is considered a good credit score to buy a house??

Mine was 600s when we bought a house. I think high 600s I can't remember lol

Those are for traditional loans, you need a bare minimum of 580 to be approved for an FHA loan; that’s what I had to do for my first house until I raised my score.

we are using a VA loan and have to have a 620+ , I think for conventional loans it's much higher

Minimum score is 620 for first time home buyers