Hillside lots are the norm in Anaheim Hills, and that changes an ADU build before the first stake goes in the ground — grading, slope stability, and drainage all factor into where a detached unit can actually sit. Busy Bee has built on enough hillside parcels here to know which slopes are straightforward and which need extra engineering, so your estimate reflects the real site instead of a flat-lot assumption.
We handle City of Anaheim permitting and any hillside-specific grading review as part of the build, so there’s one point of contact for the whole project.