$82,098 in 1955, adjusted for inflation, was worth $727,502.05[1]. So homes were actually much more expensive back then.
[1] https://data.bls.gov/cgi-bin/cpicalc.pl?cost1=82098&year1=19...
[1] https://data.bls.gov/cgi-bin/cpicalc.pl?cost1=82098&year1=19...
In nominal dollars, a home in 1955 would be under $10k
I wasn't born then, so no personal experience and everything I could find pointed more towards 5-10k, i.e. this advertisement
https://i.redd.it/75sc90f58qsa1.jpg
That'd be safely below 100k, inflation adjusted... Actually, maybe that 80k is already inflation adjusted? The number is pretty close