I would suggest to sell the condo and reinvest into a single family home. 

@Mary Parsek you are pretty close with this forum but I would suggest posting this in the "Mortgage Notes" forums.  

I studied RE development and investment for my MBA, I am the building inspector for the town where I live and I worked as a contractor before switching to only working on my own deals.

As you suggest lowering down payment to buy more properties is one way, although the downside is greater risk in event of down cycle and more time to manage required.  

Connecting with local contractors or experienced investors in your area is also very helpful for getting accurate numbers.For ARV you’ll want to look at comps; You can start on Zillow or Realtor.com but I highly suggest connecting with a local agent.

https://nationalmortgageprofessional.com/news/study-reveals-....Not sure BP will allow that link to post, if not just google " 10000 saved using a broker vs direct lender" and you can find the article.On the flip side, there are some banks and credit unions that could offer products that they do not allow to be brokered.

Study the market.

Any suggestions and help would be gladly appreciated thanks. 

I would suggest doing these separately however since you will run into issues with a partial release clause on a blanket loan.

I'd be happy to provide some recommendations and suggestions for your situation as a foreign citizen living in Miami.First, it's important to have a good understanding of the local real estate market, including pricing trends and neighborhood dynamics.