I've seen clients just opt to build an ADU rather than go forward with a full lot split for several reasons. 1.

I'm not completely foreign to the construction process as I grew up around a family that was involved in home building, but due to living in another state I can't really lean on them for the direct, hands-on guidance. 

If you're at all interested in North Carolina, consider the Triangle (Raleigh / Durham) and Triad (Greensboro / Winston-Salem) areas, which are my focus for both clients and myself.

I always make sure to do this for my buyer clients!

I am in Central Florida and have some great PM relationships, but none of them cover all the areas I service, so I tell my clients, let's find a property, and then I can connect you with the Best PM that covers the area. 

Particularly looking for an investor friendly agent able to take on house hacking clients in NYC and LI

I have some clients closing now..... there were a few bumps in the road, that have been sorted. 

A great deal of accountants work with out of state clients.

One of my CFO clients just did this last year and got cashed out over $1M, which he's using to buy more properties.

Great detailed description of your deals - I wish I got this level of detail from my CFO clients.