We bought our house about 20 months ago, the guy bought it at auction for about 50k and sold it to us for 179k (and now it's worth 230-245k because of the past

We bought our house about 20 months ago, the guy bought it at auction for about 50k and sold it to us for 179k (and now it's worth 230-245k because of the past 2 years) after having flipped the one across the street soooo, I mean...