The small building next door produces 1k a month.

How do I protect myself from developers from back-dooring me on this?

How small multi family  (# of doors) in Jax and what is your price point? 

Currently I'm at $1600/door.

If your area is sketchy, maybe think of adding a home depot decorative metal security door to both front & back for single moms.

The house has new double-pane windows, few roof, new furnish, new electrical box with a 175 AMP, and it even came with an EV charger in the garage.

just keep knocking on doors and making phone calls, I finally got a good deal to sink my hooks in to and have your same issue, in the middle of a refi-cash out to buy this other property and the bank is throwing a wrench on the deal by asking me to pay off a car note to make the 51%DTI ratio. this bums me out but will keep pushing on until I get financing secured to nab this other property, maybe hard money to buy/fix and rent ( I am trying to avoid doing this), or maybe 203K loan, there are too many options, you need to exhaust all possibilities until you get one that fits. good luck brother.

It's very outdated; there's a garage conversion for half of a 2-car garage that was poorly executed; kitchen/bathrooms need new countertops, tubs, appliances; flooring basically throughoutRents: 1300-1500 (trying to get to the higher end with my rehab==1450)Monthly Expenses: 756PM: 182Taxes: 210Vacancy: 112Repairs/Maint: 70CapEx: 70Insurance: 112Max Mortgage Payment: I used all these costs, with my hope to cash flow at least $100/month to back into what I should offer for the property (not considering CCR yet), with a 20% down payment. 

I guess they'll not likely sell it for significantly less than they've listed it for, but if I plan on getting 1600/month/side, I feel like I could cash flow $100/door at a PP of around $305kAny thoughts around this would be hugely helpful!

I have set a goal to reach 100 doors in less than five years.