Here is a list of what adding ADUs, especially in single family zoned areas,  in my CA market is typically a poor RE investment:1) The value added by the ADU addition is often significantly less than the cost of adding the ADU.

He has only done single family (non investment) properties.

If the loan is not being serviced by a third party then odds of getting this are going to be slim as most mom and pops don’t know how to do this but yes they should.  

You can only offset W-2 income with $610K in 2024.For single filers, the limit is $305K.2.

We are paying 5k rent for a 4 bedroom single family house.

Another thing to consider, most single family bedrooms rent for 800-1200 monthly depending on the area.

Long-term rentals in single-family homes might not yield as high a return as short-term options, but they offer stability and lower management intensity.

I personally own single-family rentals in Temple.

Quote from @Li Li: I’m exploring opportunities in Knoxville, TN, for single-family home investments focused on long-term rentals, with a strong emphasis on cash flow.

When they get that commission check That's the benefit of working within a group that is QB'd by a single individual cause any new member gets the benefits already mined by the group.Financing Options: What types of loans or funding sources work best when scaling quickly?