This could free up more cash flow to reinvest in your deals.But here’s where it gets interesting: making the transition to an S-Corp can require a more organized financial structure, which includes separating your accounts, keeping clean records, and being prepared to pay yourself a reasonable salary as the business owner.

I would read up on the requirements of an S Corp.

I would attempt to negotiate with LL the scope of work required for the discount.  

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

Happy to chat to you about those first tie home buyer programs.. some of them require almost no money down!

It's the one-year required management agreement at 10% that can get you (although you can re-up the following year at a discount if you pay the entire year at once).What you definitely need to avoid is leasing through them, should your property become vacant.

Couple of details that would help the community here: what's your estimated value of house "A", the loan balance, and monthly rent?

That will require that wholesalers become licensed agents.

Please be aware that all national homebuilders, and I would assume solar developers as well, will want enough time in the contract to conduct substantial due diligence, rezone (if needed), and get all required land development permits in place before closing on the land. 

I have about 150k equity in my home and have $215k balance on my mortgage.