Not sure if this is allowed or not, but I’m on the verge in purchasing a condo that was built in 1976. Located in southern California. When looking at the roof, it looks like the roof on some of the units is sagging. You can barely tell, but it seems to dip in the middle. Shingles look like they’re clay.
Here’s a shot from redfin. Any ideas on why/what this is about if I should be concerned?