I’m very familiar with Crest at Del Mar. The complex has a water pressure problem from having to push water from El Camino Real up the hill into the complex and units (hence all the burst water pipes here) and there are settling issues as well, again hence the bursting pipes.
The complex has also had problem with the subsidized/low income housing project next door (across from the new police sub-station) with the kids from that project jumping the pool fence at Crest at Del Mar, swimming at night and throwing pool furnishings in the pool, etc.
In fact, I also learned by accident from an attorney at a real estate development seminar that there is a lawsuit from those at the end of San Elijah (sp) Court next to Crest at De Mar, who bought condos converted from apartments because they weren’t told about the low income/subsidized housing project next door : (