You could structure the deal as an installment sale or a lease option so the property owner doesn't see a large capital gain tax payment for the sale.And good on you for helping out!

Of course, I totally understand that you wouldn't want to do if that guide is written by another real estate agency, in which case you have option 2.b.

However, if this is your first flip/investment it typically is easier to do something local and then expand to further markets.

However, as Zane mentioned in his response, another option is to consult with a lawyer who specializes in appealing property taxes.

If you're looking for the all-in-one I'd go with a PM software (others have suggested some) and do what you can with it.Then, as you grow further, look at more sophisticated/expensive options.

However, if you learn the different options available and then figure out what they really want, you can often negotiate a killer deal.

And if anyone has a better option, I'm all ears. 

Yes, you can expand (and SBA has some great options for that), but the basis for a strong expansion is really understanding how the business works.

Some will be ok in 2nd position and some will not and force you to refinance out the first - but those are options that are probably cheaper than credit cards 

I know when you make an offer you typically specify how you plan on funding the deal.