I’m figuring at 90 units give our take and trying to keep unit costs at 90k.

Given we are in an overheated market I figure what I buy is probably at least 30% to 40% overvalued anyway---so maybe that is the best solution, I don' t know. 

I would say that all of the numerous methods we use to find deals work, just track what you're doing so you can review and figure out how you need to tweak things going forward.

I guess I am trying to figure out what Net-worth gain we would get back based on the money we initially invested at the beginning.

Figured it had gone up, secondary to stocks and all paper investments yielding higher returns recently.  

I do agree with @Anthony R. that you need to be sure to include enough in your budget for repairs and also Capital Expenditures (new roof, furnace, etc) I think @Ben Leybovich did a study a while back and found the average home in American needed about $250 in repairs per month if you really figure in everything that will eventually wear out (the entire home accept the foundation and framing).

In coastal CA, that will usually be well over 6 figures or multiple 6 figs.

I figured my depreciation by dividing my cost basis by 27.5 and use the same number every year.

Basically I am trying to take this 21k & figure out the best way to put it to use to make more money with another home purchase & flip, tax sale & flip, or any other method. thoughts?

I have a few things to figure out - one being the infamous "all cash vs. leveraged" debate.