Could be worse, they could be duplexes.
Which would put them in Salemtown instead of Buena Vista.
Tandem,They are duplexes look at the two front doors.S-Town,It's not Salemtown, but they are being built by Salemtown's very own award winning Trust Development. The same company responsible for Clayton @ 6th.
I only see one front door on each house. The houses are detached. I looked between them to make sure.
There is a front door that faces the street (boarded up) and then there is a front door that is parallel to the street in each building. Making a total of 4 front doors in 2 buildings. Look at the picture on the bottom and blow it up. The house on the right has a door to the right of the leftmost window.