Are windows that face adjacent buildings (same side of the street) that big of a problem? They're likely much closer together than any opposing courtyard wind

Are windows that face adjacent buildings (same side of the street) that big of a problem? They're likely much closer together than any opposing courtyard windows would be. It's a bit different since you have two separate, not necessarily functionally or aesthetically compatible, structures. But that almost certainly makes it worse than if you were able to design opposing views simultaneously.