I’m adding another picture, this is the top front and bottom front rooms where you can clearly see the dip. You can see the centre is more compacted in the bedroom pic.
Is this likely the joists not being fully supported in the bay window area or are the windows bringing the front of the house...
A house I’m looking to buy has horizontal across across the bay window at the bottom.
However when inside the property when you walk towards both bay windows on both the ground and upper level floor you can feel the floor is uneven and slopes downwards.
Pic added of cracks, one side has had a...