Now, I help the same type of clients get financing (both construction and long term) for their projects.

@Daniel Godbout Sorry i couldn't chime in earlier to lend some insight but this is first time this came across my awareness. 

Hi everyone,I’m exploring options to refinance a multifamily apartment property and would love insights from those who’ve recently navigated this process.

Can anyone recommend  a lender in the area who could accommodate this situation?

would love to connect to see if i can be of any help on your journey

Although, I completed several gut renovations including garage conversions, in the past, I recognize that this is a different beast.

This sounds like a development, so you and your team should have years of experience and a track record of success before you take other peoples money. 

@Sean Mattis interested and following this.

I know that my current cash flow is a result of the unit being my primary residence first, and that not all units will cash flow like this, but can't help the feeling that I should be expanding my rental portfolio over the years.

See what others are renting for, the price yours accordingly.You can't do this once and know the market.