I would consider selling if you have lived in the home the past 2 / 5 years since you have a decent amount of tax free equity in there but as long as you have a plan to reinvest those funds.By your numbers, since you have an amazing rate and high rents, I would consider renting it out if you believe your area will continue to grow in value.

Remember that disclosure laws vary greatly by state, with roughly 50% of states operating under Caveat Emptor...which means no disclosure at all.

Just remember that $70 is the gross number they charge , they have to buy supplies , insurance , tools , vehicle , gas , workmans comp etc . 

I think Natural Gas dryers have 110V outlets but electric only dryers are 220V w/30 Amp breakers, if I'm remembering correctly. 

Buy them to grow your portfolio, and buy good properties.Form an LLC.

Just remember there are less people that can afford the 1 million dollar plus houses than can afford the $300 to $400 thousand dollar houses .

If the numbers don't seem to make sense, consider a cheaper (but still growing market) or just keep saving until you can do out-of-state investing. 

A shopping mecca five times bigger than Lakeline Mall, a 21st century mega-factory, an ever-growing Apple campus and a somewhat secret but sizable spot occupied by Tesla.With a population increase from 2020 to 2023 of 14.5%, Williamson County is clocking more new residents than all other counties in this fast-growing region.

Quote from @Alan Asriants: There has been a growing trend recently of individuals looking to house hack single-family homes.

Remember, the notion of amassing wealth without investing is a dangerous myth perpetuated by self-proclaimed experts.