A lot of variables are involved. Will you live in it or rent? How long can you afford to keep it until the market goes up in the area you buy and hope to make a good profit.
I bought a brand new house on a nice lot next to an open meadow in a small town for around 65K+. I sold it 5 years later (Divorce) for 74K. Not a bad profit, but it didn’t cover much of my 5 years living and paying for it. Today, 30 years later that same house will cost somewhere around 300/350K . . . but over 30 years to get to that point.
Yes there are areas with cheaper housing, but almost always in an area with little to no good employment.
So if you can afford aa house in a big city area for say over 500K, have a good job near where you live (Calif, big cities, big lengthy traffic jams), and sty in it for 8 or 10 years you may make a great resale profit, then again you may not.
There are many magazines, info on the internet, realtors with brochures, etc.