Just be sure to spend the time vetting the PMs and incorporate that into the numbers when evaluating a potential deal.

Do I need to be incorporated to start or can I start as a sole proprietor?

Also you need to plan on asset protection many do not plan for it, however if you are looking long term real estate and protecting your resources, I would highly recommending looking into making a business plan that incorporates this.Best wishes on creating wealth, freedom and taking action!

I think I will start incorporating that into my marketing efforts.

Grew up in Lakewood long before it incorporated.  

Is there anything I need to incorporate into my numbers?

Incorporating custom esign capability for addendums would go a long way to making this a powerful tool.

I am a partner with cousins, this is an inherited property.I have a decent handle on the property value.How do I incorporate the value of rental income into the selling price?

Adalanto, CA is a prime example, but it is a separately incorporated city which set up an area specifically for this.  

They don't have an app for iOS or Android yet but, I know that they're working on it.I love that it's free but, if they did charge a small fee (emphasizing small) I'd still use it and incorporate the extra cost into the rent.