How many homes under 900ft are sold (and not flipped again with larger foot prints) in the market.

Then print that prelim site plan and take it to the Planning department at your city.

The bank can likely do this cuz fine print and yada yada.

Maybe someone who isn't affiliated with the print company can post the name.  

Usually what I do is either list other rental properties I may have in the area already rented by section 8 tenants or go to the MLS and print out recent rental (closed) properties with similar amenities.

When you get home, print copies of them and stash the originals somewhere accessible.

It will auto download and categorize all your bank and credit card transactions, print out reports by category or property, and make tax time a breeze. 

main difference between stock and residential real estate is that, for stock/index we invest along with the people in the world ; so price would go up and up as money is being printed ; while residential is very depend on local supply/demand. if you have 500k and invest in palo alto in 1995, your return would be much more in residential RE than stock ; but if you invest in south dakota and well you know the answer lol

Also, should I print out mailers or hire a company?

While I still suggest you get an Attorney to handle it, they can provide you with the Notice of Trustee Sale and a scrip to read at the Auction as these do no vary by countyYou can also go to the  Aransas County Clerk's office website or any other Texas county for that matter  and print a Notice and tailor it to your property.