Let's assume this for commercial apartment buildings only (5+)I started going on and looking at census data but don't really know how to put it all together to quantify my findings. 

This will help visualize the outcome, as well as quantify materials needed and even shop for furniture.CheersZ

I am looking to do my first deal in London, ON, but want to understand the potential costs of Insurance for rental properties, from what I understand student rental properties do cost more, but I want to better understand what that truly quantifies into?

I'd reopen negotiation and detail out all the work that needs to be done to it and quantify how much it would cost to do that work.

Part of the house is an old stone house from the 1800s... so even though it needs to be gutted on the inside, it does provide some historical interest....so has some unspecified/intrinsic value, which is difficult to quantify.  

However, as far as income goes they are paid mostly on tips, how do I quantify income when they are in this type of position?

Used to be $100 or so....Can anyone quantify the difference between a regular account and premium search?

You need to put up possible numbers so that very experienced investors that are local to you can quantify if you do indeed have great deals to buy.Often for some investors who do not have extra deep analysis and experience with certain types of properties their touted good to great deals might be bad to mediocre deals.Before presenting to an investor with deep pockets you need to verify it is a great deal otherwise your initial presentation to them will be a future turn off to more business.

@Deanna McCormick have you ever tried to quantify the premium?

I only want to sell 98 lots at this point to ultimately retain control over the s-corp, or land, and continue to lease the other 102 lots.My thought process is to survey each lot in order to quantify the value, and property lines.