No visible structural problem is not the same as no major work being needed. Once you have a serious candidate, an independent inspection would be sensible, with attention to both the home and the wider building. A fresh interior should not be allowed to distract from that, just as an old...
A caution on completed prices: a small collection of visible transactions can look precise without being representative. I’d separate confirmed completions from reported figures and from asking prices, then note how long each listing was marketed. Missing data should stay visibly missing rather...