I built an ADU where the front house was technically a Triplex and back house was an ADU but the ADU couldn't be more than X% of the total area of the main house. 

The house has really only worked as a house hack with mid-term tenants, but I am looking to move out of the city and property managers won't manage mid-term.

However they had to have the laws changed in order to operate, which only happened because of a specific set of circumstances involving a huge flood and the owner being friendly with the mayor.

In general you should start looking for a single family house that has zoning regulations that allows to ADU (Accessory Dwelling Unit) or can be setup to house hack. 

Their in-laws just had a house built as well - it was completed back in June.

Purchase price: $280,000 Cash invested: $580,000 We purchase a family compound with 5 houses on the property.

The renters pool can be challenging but there are still cash flowing opportunities especially if you buy multi- family houses that need some sweat equity.

I am curious to know what happens in this case when the new owner receives the deed.

The biz is still alive and well even though we're approaching the top of the housing cycle.Cheers!

Quote from @David Ramirez: Call remodeled comps in the area that has been bought and sold within a year Especially for this method, you can paste the addresses in propwire and look in the chain of title to see the last owner before it was sold after being fixed up.