I was able to chip away across my summer break back home and finished the basic construction of all of the houses I intend to model for my representation of Senneffe. I constructed five basic building types. The first image highlights a one-off structure and the following two reference sketches show the uneven roof line I was aiming for.
Immediately above are two of the smallest town cottages of which I made two long and two short versions. Note the stepped pitch of the roof-line.