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After an Ocean Flood in Newport Beach: A 9-Step Guide for Homeowners

By Dr. Hamid Rowshan, Choice of America

Images in this video are illustrative stock photos (Pexels) and do not show actual flooding in Newport Beach. Educational only; not legal, insurance or tax advice.

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A step-by-step guide for Newport Beach homeowners after ocean flooding: staying safe, documenting damage, filing a claim, drying out, rebuilding with permits, and preparing for the next flood.

October 11, 2026

When ocean water reaches the inside of a home on the Balboa Peninsula, Balboa Island, Lido Isle, or in Corona del Mar, the next few hours and days matter. Safety comes first. After that, what you photograph, who you call, and how fast you dry the house can shape your insurance claim, your repair costs, and even what you will need to disclose if you sell years from now.

This guide follows the same nine steps as our short video. It is written for homeowners, and every fact in it comes from a government or official source listed at the end.

A note on the video: the images in it are illustrative stock photos. They do not show actual flooding in Newport Beach.

Step 1: Get safe first

No house is worth a life. If water is rising, follow official instructions: evacuate if you are told to, or move to higher ground or a higher floor. Do not walk, swim, or drive through floodwater. If someone is hurt or in danger, call 911.

Water and electricity can kill. Ready.gov warns never to touch electrical equipment if it is wet or if you are standing in water. Underground or downed power lines can also electrically charge floodwater. Turn off the power only if you can do it safely. Otherwise, have Southern California Edison (SCE) or a licensed electrician shut it off. SCE's guidance says that if your service is red-tagged, you hire a licensed electrician, get the required permits, and pass a local inspection before SCE restores power. SCE: 1-800-655-4555.

If you smell gas, leave right away. Once you are somewhere safe, call SoCalGas at 1-800-427-2200, or call 911 if lives are at risk.

Go back inside only when authorities say it is safe.

Step 2: Document everything before you clean

Your photos and records become the backbone of your claim. If it is safe to do so, FEMA's National Flood Insurance Program (NFIP) claims checklist recommends that you:

  • Take photos and video of all damage, inside and outside, from several angles and distances.
  • Capture the floodwater line on walls, inside and outside the house.
  • Record the make, model, and serial number of appliances, electronics, and other valuable items.
  • Keep damaged items until the adjuster sees them, unless they are a health hazard or local law says they must go. If you have to throw out carpet, flooring, or blinds, keep samples to show the adjuster.
  • Keep a log of every conversation with your insurer, adjuster, contractors, and cleaners: the date, the time, the person's name, and what was discussed.

Step 3: Call your insurance agent and insurer right away

Don't wait to report the claim. Call your insurance agent or insurer as soon as you can, have your policy number ready if you have it, and write down your claim number.

Know what your policy covers. Most homeowners policies do not cover flood damage. Flood is usually covered only by a separate flood policy, either through the NFIP or from a private flood insurer. An NFIP homeowner policy covers up to $250,000 for the building and up to $100,000 for contents. The NFIP does not cover cars.

Watch your deadline. FloodSmart.gov says to submit all required documentation within 60 days of the flood, or within the timeframe your adjuster or insurer gives you.

If you have a question or a complaint about how an insurer is handling your claim, the California Department of Insurance (CDI) Consumer Hotline is 800-927-4357 (TTY 800-482-4833).

Step 4: Dry the house out within 24 to 48 hours

Mold moves fast. The U.S. Environmental Protection Agency (EPA) advises drying water-damaged areas and items within 24 to 48 hours to help prevent mold growth.

Bring in a water damage restoration company, ideally one with IICRC-certified technicians (the IICRC Global Locator lists certified firms). Wet drywall, insulation, and flooring often have to be cut out and removed. EPA's water damage guidance explains when removal is the right call, depending on the material and how long it stayed wet.

Step 5: Build your recovery team

A serious flood repair usually involves several professionals. Common members of the team include:

  • Your insurance agent and the insurance company's adjuster.
  • A public adjuster (optional). A public adjuster works for you, not for the insurer. In California, public adjusters must be licensed by CDI, and their fee is a percentage of the claim. That percentage has to be stated in a written contract. Check the license with CDI before you sign.
  • A licensed electrician and a licensed plumber.
  • A mold assessor, if you see or smell mold.
  • A structural engineer, if you see signs of structural damage.
  • A licensed general contractor. Check any contractor's license with the Contractors State License Board (CSLB) at cslb.ca.gov. The down payment cannot be more than $1,000 or 10% of the contract price, whichever is less, and there is no exception for special-order materials. CSLB warns homeowners to watch for unlicensed contractors and "storm chasers" after disasters.

Step 6: Get permits, and know the 50% rule

Rebuilding in Newport Beach requires City permits. The City manages its flood hazard areas under Municipal Code Section 15.50, which includes "substantial improvement" reviews. The FEMA flood maps currently in effect for the City took effect March 21, 2019.

Under FEMA's rules, a building is "substantially damaged" when the cost to restore it equals or exceeds 50% of the structure's market value before the damage. Work costing 50% or more of market value counts as a "substantial improvement." Either one can require the building to meet current floodplain standards, which generally means elevating the lowest floor to or above the base flood elevation. Ask the City's Building Division early how this applies to your home. It can change the scope and cost of the project.

Step 7: Know what outside help may be available

Federal help depends on a disaster declaration. FEMA Individual Assistance supports recovery from a declared major disaster, and SBA disaster loans for homes and personal property are for property damaged in a declared disaster area. If there is no federal declaration, those programs generally will not be available.

Taxes can matter too. Casualty losses on personal-use property are generally deductible only when they are tied to a federally declared disaster. Talk with a tax professional about your situation.

Step 8: Protect yourself before the next flood

  • Buy flood insurance early. NFIP coverage usually starts 30 days after purchase, with a few exceptions, such as buying while you make, increase, extend, or renew a mortgage. You can't wait for the storm forecast.
  • Check your flood zone at FEMA's Flood Map Service Center (msc.fema.gov) or with the City's map lookup.
  • Compare options. NFIP rates are the same no matter which company sells the policy. To compare NFIP and private flood quotes, work with a licensed insurance agent.
  • Raise utilities. FloodSmart notes that elevating your water heater or electrical panel can lower your NFIP premium.
  • Install flood openings (vents) where they apply. FEMA Technical Bulletin 1, linked from the City's floodplain page, covers openings in foundation walls.
  • Get sandbags before storms. The City of Newport Beach offers sandbags to residents. The Utilities page says residents can pick up bags at the City Corporation Yard, 592 Superior Ave., with proof of residency. Call 949-644-3055 for current details.

Step 9: If you sell later, disclose

California sellers have disclosure duties. Under Civil Code 1103.2, the Natural Hazard Disclosure Statement tells buyers whether a property is in a FEMA Special Flood Hazard Area (any Zone "A" or "V"). The Transfer Disclosure Statement (Civil Code 1102.6) also asks whether the seller knows of any flooding, drainage, or grading problems. Keep every claim file, permit, invoice, and repair photo. Good records make honest disclosure easier and help buyers trust the repairs.

The short version

  1. Get safe. Call 911 if anyone is in danger. Don't touch anything electrical while you are standing in water.
  2. Photograph everything, including the water line and serial numbers. Keep samples for the adjuster.
  3. Call your agent and insurer. Get a claim number. Meet the 60-day documentation deadline or your insurer's deadline.
  4. Dry out within 24 to 48 hours.
  5. Hire licensed professionals. Check contractor licenses with CSLB and keep the down payment to the legal limit.
  6. Pull City permits and ask about FEMA's 50% rule.
  7. FEMA and SBA help require a federal disaster declaration.
  8. Buy flood insurance before you need it (usually a 30-day wait).
  9. Disclose flood zones and known flooding when you sell.

If you own on the coast and are thinking about buying, selling, or simply understanding how flood risk affects a property, Choice of America can help. Call or text 833-THIS-BROKER (+1-833-842-7465) or visit choiceofamerica.com.

Dr. Hamid Rowshan, Choice of America. DRE #02004794, company DRE #02240008. Serving Orange, Los Angeles, Riverside, San Bernardino, and San Diego counties. Equal Housing Opportunity.

Important: This article is general information only. It is not legal, insurance, or tax advice. Policies, deadlines, and programs change, and your coverage depends on your own policy. Confirm details with your insurer, a licensed professional, and the agencies listed below.

Sources

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Dr. Hamid Rowshan · DRE #02004794 · Company DRE #02240008 · Orange, LA, Riverside, San Bernardino & San Diego counties. Call or text 833-THIS-BROKER (833) 842-7465.

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