HOA Regulations for Remodeling — What HOA Regulations Can (and Can't) Restrict Your Remodel in California

Your HOA can’t stop every remodel — but it can absolutely delay, restrict, or fine the ones you didn’t clear first. After navigating HOA approvals for dozens of Southern California remodels, here’s exactly what HOAs can and cannot control, and how to get your project approved the first time.

What HOAs CAN Restrict

What HOAs CANNOT Restrict in California

The HOA Approval Process (and Timeline)

  1. Read your CC&Rs and architectural guidelines — we do this for clients before design starts.
  2. Submit the ARC package: plans, materials, colors, and often neighbor signatures. (2–4 weeks to prepare)
  3. Committee review: California law (Civil Code §4765) requires a decision in a “reasonable” time — most CC&Rs specify 30–60 days, and many deem silence as approval. Check yours.
  4. City permits after (or parallel to) HOA approval.

Total added time: typically 30–60 days — build it into your project schedule rather than discovering it mid-design.

If the HOA Says No

FAQs

Can my HOA fine me for remodeling without approval?

Yes — and worse, they can require you to undo completed exterior work. Always get written approval first.

Does the HOA approval replace city permits?

No. You need both, and neither cares about the other’s decision.

Can the HOA reject my ADU?

It can impose reasonable design conditions but cannot prohibit it. State law wins.

Remodeling in an HOA community? RnD Builders Inc prepares complete ARC submission packages as part of our design-build service across LA and Ventura County. Call (805) 367-1965 — we’ll handle the paperwork and the build.

We navigate HOA approvals for homeowners in Calabasas, Westlake Village, Thousand Oaks, Porter Ranch, and Simi Valley.

Want professional help with this project? Our home remodeling services cover everything from design to final inspection — serving Porter Ranch, Pacific Palisades, and beyond. (805) 367-1965.