I don't really think his progress will fall neatly into monthly intervals, so is there a better way to organize this deal so there are definite timelines and dollar amounts associated with them? 

They will usually lower their price when properties do not sell in a specific time interval. 

So what they're really saying is the average price is actually somewhere in the interval between $1008 - $1092.

It will not take into account may things that a CMA will and a CMA can be done on a specific time interval which makes it way more accurate with regards to the current market.

That hard money lender had a requirement that they only released funds for rehab from an escrow account at certain intervals of completion, verified by an independent inspector.   

I schedule showing appointments in 15- or 20-minute intervals during a 2-hour time frame and will overbook as some just won't show even after scheduling. 

I'm looking at property management fees ranging from 10-30%, miscellaneous fees/costs at varying intervals (cleaning, furniture replacement, special assessments), nightly rental rates ranging from $50 to $150, and totally unknown vacancy rates that vary drastically from building to building.

@Jonathan Yip you should have price drops at regular intervals until it sells.

the more the merrier,, follow ups are very important. make sure that you take care of your prospects. do follow ups in interval, greeting cards are great.

Had they inspected the property at tighter intervals they could have salvaged the home, but it was lucky for me.