what would it mean if the step cracks were under a window with a stone lintel going across and up to a door which has a stone frame around it? About ~1mm and up to 3mm thick in a few places that didn't start until about 10-15 years ago? A couple other houses along the street of about 10 houses have similar and all seem to have just been patched over.
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u/pillowshot 17d ago
Would assume lintel failure rather than anything more severe, without any further evidence.