Legalizing a non-conforming unit in Torrance

The coastal question

A thin strip of Torrance near Torrance Beach sits inside the California Coastal Zone, and Torrance has no certified Local Coastal Program — so within that strip the Coastal Commission issues the coastal permit rather than the city. Almost no apartment stock sits there. We check the parcel before quoting, every time.

Rent control

Torrance has no local rent stabilization ordinance. Rent increases are governed by the statewide Tenant Protection Act: five percent plus regional CPI to a maximum of ten percent, with units exempt for fifteen years from the date their certificate of occupancy is issued.

What the city can and cannot do

Torrance cannot deny a permit for a pre-2020 unit because it violates building standards or the local ADU ordinance. It can deny only if it finds that correcting the violation is necessary to meet the substandard-building threshold in Health & Safety Code § 17920.3.

That is a far narrower test than full compliance with current code. A unit can fall short of today's standards in a dozen ways and still be permitted, so long as none of them makes the building substandard.