1C is a single family with a hair salon in the basement.
2A is a church. The front appears the be below grade but because the rear elevation is lower the church is actually above ground. Restricted access? Oh yeah.
3D 10 unit Condo building, it might be an apartment building but the units are “owner occupied”. Which in this part of town means the developer owns the whole building including units and rents it out like an apartment building. Condo building sounds better, still transient occupancy .
4B Store front church of “what’s happening now” on the left, 2 rental units on the right (owned by the church).