It's like the biker who decides to walk onto the golf course and relieve himself in front of a bunch of beret & pink green knit cardigan-wearing country clubbers who stomp around and hollar about how "tough" they are, he's going to be arrested, this is an outrage, some people....

Rhinoceros success, The Greatest Salesman In The World, The legend of the monk and the merchant, think and grow rich, and The Baron Son to name a few.

A book could be written as to the structures as you have many options, they can buy and finance and you contract, you buy and sell turn key, you can get the seller involved, do the work for them and flip the contract to an end buyer, partner with the owner and sell turn key, arrangements are endless.To structure it, you'll need to consider the buyer's position and ability to buy, they will be getting the end loan.Really boils down to financing, who gets the construction financing, does title need to pass  to do the work, where do you put your profit, again, the end buyer's ability to finance.You'd be selling from plans and specs, yes, you need a good down payment if the buyer is picking appliance, colors, materials as what they may select may not be as marketable if the fall out of the deal, you're stuck with pink bedrooms, green carpet, crappy ceiling fans and hickory cabinets.

If I was in the pink postcard business I can assure you that pink would be the best color, hands down.

I lived in NJ and it can get sticky hot but I never lived anywhere with central AC in NJ.On the other hand... if your bathrooms are really bad you will get more mileage out of losing the pink tile then central air.

One contractor who came out had a little white cigaret looking thing that he rubbed on a board and it turned pink and he said it had lead and would be like 5k to “properly” prep it with 10 foot 6 mil sheeting, having misters going to keep the dust from flying, etc.

I have rebuilt the walls and have coated with redguard (the pink paint), which acts as a waterproof membrane. 

They "tried me" when I asked for the pink slips of paper not knowing they changed to yellow.

I've seen more shag carpets and green and pink kitchens than I thought ever existed.

It may seem more expensive however  you will spend more using more coats of cheaper paint.A light pink covered a blue and purple polkadot wall in one coat.