Take location of building, parcel size, parcel shape and access to it, sightlines, daily traffic counts, crime for area, population levels, median income levels, age of building, etc. into consideration.You really have to know how to repurpose the site and run your development numbers.

It should be "I'm still working and improving daily on actually evaluating properties".

It's a volume game for them.  

I am torn daily regarding should I just sell house or update it and rent it out. 

In our case though, we have volume, which fortunately, I believe, you don't have.

During a good rain, the volume of water from the downspouts will overwhelm the system. 

Keep it up and analyze deals daily.

Personally, we use the power of a collective network by connecting buyers to sellers in our markets, further giving our companies we work with more work, increasing the volume of properties sold by our wholesalers, and forming long lasting relationships with these key companies. 

You can tell them exactly what you want and monitor them through daily pictures, videos, etc., as well as paying them in draws as the work gets completed.

If you look at the monthly volume of home sales you will see how they flattened in Q3 and Q4 of 2018, and are now decreasing MTM and YTY.