It’s not going to be high volume that wholesaling implies.If you’re familiar with the real estate economic cycle, you’ll recall that the period following a rapid period of price inflation leads to a flat period (stagflation - rising interest and flattening sales). 

Househacking is essentially renting out rooms to folks to offset your mortgage, this can also be done in Multifamly with other units in whatever you decide to buy.

How about renting out a house to someone else with a long term lease. 

It has a tenant facing portal where tenants can pay their rent, which the app deposits into our account the next business day (even though ACH payments do not regularly settle for 4 days!).  

We charge pet rent of $45/pet/month.

I am a first time real estate investor trying to buy my first property to rent out.

Not sure about selling my condo or looking to rent it out.

Likewise, if a 401k runs a "continuous trade or business" or rents out personal property, it is subject to UBIT just like an IRA. 

Here is the number:take over $285000, 2.5% mortgage; $70,000 lien, 0%; $35,000 lien 9%;My out-of-pocket expenses are $40,000, and my rent is $2500.

At currently 3.4% inflation (if you believe it) the real cost of money after inflation is about 4%.