The narrow by entering a geographic area.  

Extra glitch: House is jointly owned with my LLC and my daughter which since she will no longer be the occupant makes it a commercial property which narrows the field further.

Extra glitch: House is jointly owned with my LLC and my daughter which since she will no longer be the occupant makes it a commercial property which narrows the field further.

Extra glitch: House is jointly owned with my LLC and my daughter which since she will no longer be the occupant makes it a commercial property which narrows the field further.

@Daniel RheeList Source is good for narrowing down a list of specific properties with criteria such as age of owner, % of equity, mortgage date, etc... but what List Source won't provide is a description of the property.

But as you're looking through properties, you can use the 2% rule to narrow down your search and get a sense of whether or not something is a "good" deal. 

My advice to you is to 1) do a lot of research to narrow down what you want to focus on.2) Find someone who is succeeding at doing what you want to do and learn from them.

You may want to consider testing this early in the process to have clarity and narrow your re-positioning plan.  

I spend a year researching neighbors and narrowed it down to 2-3 different ones then spend a couple of months driving those neighborhoods and looking at properties before buying anything.

Then I would add a narrow kitchen island on casters, maybe 2 feet deep.