Here in Hungary even if you BOTH work in the highest paying jobs (IT, doctor, etc.) it's pretty unrealistic to buy your own home without a large parental support or 20 year bank loan.
Just an example: at this age 1m HUF (2400 EUR) net puts you probably at the top 0,001% of the population. A decent flat in Budapest is 70M+ (170k EUR), and a small town house is about the same.