As of late, I have been hired by many investors to either build them a spec home or remodel a flip.I also build spec homes and do flip remodels for myself.

Iv tried the 100% wireless and have found that based on battery life and cloud based service the technology is not quite there yet.

My wife and I have worked hard on Debt elimination and we are within 6 months of being debt free.This is my thought process: Spec Property.I can build at $125 sq ft, Land is approximately  $25-$30 per sq ft of home  and the average selling price for 3B3Ba is $215  - $230 Sq ft with the average rent in the same area of $1,790 mo.With that in mind, 1,500 sq ft new home build = $225,000 with landARV for this home @ $224 Sq ft would be $336,000. 

I'm hooked, but I want to do my homework before diving in.What we really want to do is build spec homes.

My x and I were General Contractors building spec and custom homes.

The used batteries out of the smoke detectors. 

You might ask why you can't bring your own builder and build to subdivision specs.  

(I was giving away the 9-volt battery ones because I replace them in my rental properties with 10-year devices.)I have 4 of them, so I asked how many she needed.

They will usually want to verify that the room meets the local specs to be called a BR, ethics and all.

There are a handful of local criteras the company will abide by but I was told if the state regulation that they can build to specs are legal, their modular home will trump the local rule.