Is it common to purchase a home with other debt?

Is it common for developers to use subsidies to cover 100% of the construction costs without needing to obtaining debt or raising equity?

We don't allow any "deal-making" in the forums, which includes advertising your services or properties, looking for partners, etc.

Common sense. 

Which means they are probably advertising new Deals all the time even though their prior offers are collapsing.  

Actually have people contacting me before I advertise a unit available.

Whereas if you and the other investors held ownership as TICs (Tenants in common) then you could sell your portion and do a 1031 of your portion while others did something else. 

Quote from @Anil Shah: Quote from @Derek Brickley: Pretty common, you can definitely use commission as down payment conventional loans and not have it count toward IPC as long as you're on the loan. 

My ultimate goal is to build a portfolio of cash-flowing properties to achieve financial freedom.I’m currently seeking mentors who can guide me through this journey and help me avoid common pitfalls.

A common strategy I see with diversification exchanges, is that the investor will purchase the first property cash and the second with a mortgage.