What to notice
Does the slope run toward one exterior wall, one corner, a beam line, or the center of the house? Is it new, worsening, or paired with cracks and sticking doors? Those details help distinguish localized framing issues from broader movement.
Why measurement helps
A level survey or careful elevation measurements can document how floors and foundation points differ. Repeating measurements over time can also help show whether movement is active.
Next step
If the slope is significant, progressing, or associated with visible structural symptoms, a foundation or structural evaluation is more useful than simply leveling the finished floor.
Related foundation guides
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