@Claude Diehl Selling a Solo 401(k)-owned property with owner financing is legal but involves compliance considerations.

It involves much more than collecting rent or throwing up a Craigslist ad every blue moon.

I hope it works out for all involved.  

I have very rarely sold a property over the last 35 years and the income properties I hold now cash flow very well with not to much effort involved.

They run a customizable fund platform that many fund managers have started using in recent years.I'm not involved in the development space much, but a newer person can generally only offer so much to a more experienced person in this business. 

My process involves two steps.

You will need to find partners, you will need to travel to where you wish to invest, you will need to understand the ins and outs of the business by being actively involved and treating it like a business and not some super passive investment.If you don't want to do that work I suggest you just put that 200k into some sort of diversified mutual fund that can make you 10+% on your money without any of the work of real estate.At the end of the day this is just my advice and I'm only a stranger on the internet.

However, my work involves a lot of late nights and it’s starting to take a toll on me, especially with two young children.  

Validate zoning, potential special or use variance, future zoning map, neighboring zoning.  

Understand the fees involved and calculate the total cost for an entire year of management so you can compare the different managers.