as rent growth accelerated in 2012 and 2013 and now a lot into 2014 and 2015 while it is harder and harder to find existing apartment buildings to buy, the last couple of years have been great for apartment developers.  

I did not see anything about "due on sale clause" or acceleration .    

Because I am young (27) and have time on my side - I feel pulling some equity out to accelerate my business might be a good way to go.

Since I know what to do with it and I am building wealth that is accelerated by the debt that I employ, I confess, I love it! 

The company has honed its technology to accelerate its construction speed from two floors to three floors a day, he said.

It could go 3rd party so, let's clear that up.Any lien junior to the foreclosing entity gets wiped out (With few specific exceptions)You might be tempted to start paying them but, you risk acceleration of the note from the bank by doing so.

I think it's good that you're looking for ways to accelerate the process.  

It is worth a conversation with your account as to weather you want to use accelerated depreciation as a break out.  

This "stepping stone" will be a huge accelerator for you.

I'm surprised not many on here do this as it seems an excellent way to accelerate.