As for your ques if to wait, well, it depends on the market, in some parts of the country prices are still going up, slower, but still going up, other parts the prices are coming down, you know that area, what is happening there? 

Whether to go with a BRRRR deal or multiple down payments depends on your risk tolerance and long-term strategy.

I think you can go as high as 15% but it's cutting into your margins and depends if you are a GC yourself or not. 150k is close to a million or more.

I think this depends on your risk tolerance and your interest rate.  

Philip, it really depends on your county’s housing authority.

It really depends on how much value you think that extra semester will bring to your goals!

Cash flow is crucial, especially if you depend on it for your monthly income.Selling the property for $170k, which is above its market value of $120k, might seem like a good deal initially.

If you building 2 , again depending on your lot size and projected finishes. 

Depends on if you have panels, crazy layouts, etc.

depending on how backed up the county is it can e take a few months for court date. in essex county it took my mother in law about 8 months or so for the full process. she had an attorney, not sure if that sped anything up