Judging Possible Pop Ups (reader request) 13th and Florida Ave, NW

Dear PoP,

I pass this on the way home from work. It’s a Pop-up right? Have you ever judged this on the site?

We’ve admired the mustache many times but I don’t think we’ve ever judged this split house at the corner of 13th and Florida Ave, NW. First, does anyone know if this is a pop up or original to the house? If it’s a pop up, do you dig it?