It got more hectic.The properties were listed alphabetically by owner, so sadly for me, the one I really really really wanted was second on the list. 

UBTI exposure is not impacted in any way by a Solo 401(k), thus my clarification.There are 3 layers of alphabet soup here:Tax on UBTI  (unrelated business taxable income) is generated when a tax exempt entity engages in a trade or business on a regular or repeated basis. 

@Damon AlbersI hate the alphabet rating system because it is such an arbitrary thing that boils down many important factors to one letter. 

Facebook (META) fell 33% in February… a loss of about $330 billion…Apple (AAPL) is down 22% since January… a loss of $612 billion…Netflix (NFLX) sunk 53% in April… a $92 billion loss…And April marked the worst monthly returns for Amazon (AMZN) and Alphabet (GOOGL) since 2008… both falling 24% and 18%, respectively.

Most streets are laid out on a grid, and all the major ones running North/South are alphabetical one way and the East/West are numerical.  

Note my Lease states that I write a joint check and mail it to the first tenant alphabetically. 

Answered my own question/generated a follow-up question:They're located under tools > fileplace > contracts (https://www.biggerpockets.com/files/contracts/cate...)However, I can't find any way to search within the documents, they seem to be in chronological order, and I can't find a way to reorder to alphabetical, topical, etc. so it seems you have to just scroll through all fifteen pages of random documents looking for what you want: does anyone know of a better way to navigate the state-specific lease agreements?

Please provide a resource to place member documents categorized and alphabetized to be retrieved by members at will.

There are two detailed articles at the realdata web site, "NPV, IRR, FMRR, MIRR, CpA – Stirring the Alphabet Soup of Real Estate Investment" Part 1 and Part 2.

PIN's are listed by address in the Street Index Number books in the Treasurer’s Office or Assessors Office you will see the Street Index Number books.These books are arranged alphabetically by street name.