There's agents that make $1mil per year working with one investor and some that earn that much only selling two listings a year working with no investors directly.

For every singular item you need to go right there are 10 things that can go wrong. 

Hey Maungmaung,You can definitely ask for the rent rolls for the seller and after you're under contract and during option period you can ask the listing agent for copies of the lease agreements.

Some items I think should qualify, such as: time spent monitoring rehab progress/talking to contractortime spent talking to vendors & placing orders time spent talking to PM/CPA/attorney regarding my properties;time spent reviewing statements/invoicestime spent preparing mortgage application,  tax filingtime spent writing contracts with contractors, PM, equity partners etc Some items I'm not sure.

Keep your focus on how much a property is listed for, how long it's on market, and what it eventually sells for.

The GC should have a list of the violations & be working w/ you on the renovation plan & getting the permits.  

Timing of the sale of each might be an issue, it's a complicated strategy you will want to think through and plan for before you list either property. 

I've just recently listed my 4bd/2ba single family home for rent (long term).

I've also had some fun with a business partner in Nashville at the conference, showing the AirDNA booth how much a certain listing is making and they said it was impossible. 

I want to build my list of stories, I want the lessons, I want to grow.