I wouldn’t assign a large repair allowance until you know what the inspection says and what the townhouse arrangement makes you responsible for. A roof issue has a very different effect if it is covered collectively rather than falling entirely on you.
Ask for clarity on service charges and...
Completed sales have their own bias: this month’s completions may have been agreed earlier, while difficult listings remain visible. I’d track when the first price cut occurred as well as the final marketing period. A motivated seller cutting early is not comparable with one holding the original...