Remodeling in Malibu
ZIP codes: 90265 · 90263
Malibu is the only city on our list where the entire municipality sits inside the California coastal zone. That single fact shapes almost everything about building here: the review path, the drawings, the timeline, and how early you have to make decisions you would normally leave until later. The housing stock runs from beach-level structures on narrow lots to hillside houses reached by private roads, and the two behave nothing alike once work starts.
What working in Malibu actually looks like
The whole city is in the coastal zone
Malibu is not partly coastal — all of it is. Since its Local Coastal Program was certified in 2002 the City itself issues coastal development permits rather than sending you to the state, which is faster than most people expect. The California Coastal Commission keeps appeal rights over certain decisions, so the LCP is the document that actually governs what you can build.
Other agencies sit outside City Hall
The City's own guidance points applicants to Los Angeles County Fire, Los Angeles County Waterworks District 29 and County Health depending on the project. On a hillside or a large addition, those reviews are not an afterthought — they set the sequence the rest of the work has to follow.
Beach lots and hillside lots are different jobs
A narrow beach-level lot is constrained by access, staging and what can physically be delivered. A hillside property is constrained by slope, geotechnical work and the road that gets material to it. Both are Malibu; they are not the same project, and pricing them the same way is how budgets go wrong.
Malibu permit notes
Building permits are issued by the City of Malibu Building Safety Division, part of the Community Development Department, with applications submitted through the City's Development Portal after Planning Division approval. Because the entire city lies within the coastal zone, a coastal development permit is part of the path for most work beyond simple like-for-like replacement — issued by the City under its certified Local Coastal Program, not by the state. Verified on the City of Malibu website, 2026-08-13.
We pull permits in-house — clients don't need to navigate the building department.
Services available in Malibu
Talk to Onn about your Malibu project.
Free consult, no obligation. Onn reads every inquiry personally — and aims to reply within one business day.
Frequently asked questions in Malibu
Do I need a coastal permit for a remodel in Malibu? +
For most work beyond straightforward like-for-like replacement, yes. The whole city is in the coastal zone. The permit is issued by the City itself under its own Local Coastal Program, which is why it moves faster than people expect when they hear "Coastal Commission".
Does the Coastal Commission still get involved? +
It keeps appeal rights over certain decisions and it oversees the Local Coastal Program itself. Day to day, the document that governs your project is the City of Malibu LCP.
Why does a Malibu project need more agencies than an inland one? +
The City's own guidance directs applicants to Los Angeles County Fire, Waterworks District 29 and County Health depending on scope. Those are separate reviews on separate clocks, and they are the main reason a Malibu schedule looks longer on paper.
Also serving nearby:
Pacific Palisades · Topanga · Calabasas · Agoura Hills
Live in Malibu? Let's talk.
Onn personally reviews every inquiry. Tell us about your project and we'll set up an in-home consultation — no obligation.