1 - There are no sitelink extensions, which could give your ad more "visibility real estate" and better reflect your business.2 - There’s no phone extension, allowing visitors to tap and call you directly (which, of course, will be tracked in the Google dashboard).3 - There’s no Call to Action.

The few lenders I've reached out to in my area (local banks, credit unions, etc.) are only working with primary residence for Helocs or Cash Out refi.

They have answered your question pretty well here, but I would just be sure to track your basis very carefully when looking to doing multiple 1031 exchanges with depreciation.

Are there any on-line government sources of truth for any particular city's future infrastructure/expansion/city planning plans or any private company tracking these initiatives? 

You can also adjust the scope of work, materials etc as you go to keep things on track.

A broker sent me the deal and we were able to agree to a price with seller financing and lock the deal up early enough and negotiated terms and renovation credits from there.

Understanding Commercial LoansProperties with 5 or more units typically fall under commercial real estate loans, which have different requirements compared to residential loans.Requirements for a Commercial LoanCreditworthiness: Both your personal and business credit scores will be considered.Down Payment: Typically, 20-30% down payment is required.Debt Service Coverage Ratio (DSCR): Lenders will assess the property's income relative to the debt payments.

Our calling team tracks contact rate across various lists skip traced with different vendors.  

I have around 700 credit score.

It sounds like you're on the right track with Freeport!