A buyer’s example
Check for water damage around a riverside building
If a Yambol flat near the Tundzha appeals because you can walk towards the centre or the river, try both routes from the actual entrance. On returning, look at the threshold and any ground-level storage you would use. Ask when the owner last saw damp or water and whether any repair was recorded.
Check the exact address against official flood mapping where available and ask an independent surveyor about unresolved marks or drainage. At an upper-floor alternative, include the route to the lift and the state of the entrance. Keep the easy walk to the Bezisten or your daily stops in the comparison alongside the practical work each building would need.