This is one of the questions we hear most often at Moore & Associates — from first-time buyers who just went under contract on a Myrtle Beach property, from existing homeowners who got a renewal with a new flood insurance requirement, and from condo owners who aren't sure what the association's master policy covers versus what they need on their own.

The direct answer: standard homeowners insurance does not cover flooding. Not storm surge from a hurricane. Not standing water from a tropical system dropping 10 inches of rain over two days. Not flooding from an overwhelmed drainage system during a heavy coastal storm. If water rises and enters your home from outside, that's a flood event — and your homeowners policy will deny the claim.

What that means for Myrtle Beach specifically, where oceanfront properties sit in Zone VE coastal hazard areas and much of the city sits in Zone AE, is that flood insurance isn't an optional consideration. It's the coverage that bridges the gap between what your homeowners policy covers and the most financially devastating thing that can happen to a coastal property.

Is flood insurance mandatory in Myrtle Beach?

Two requirements make flood insurance effectively mandatory for a significant portion of Myrtle Beach property owners.

Federal mortgage requirement: If your home sits in a FEMA Special Flood Hazard Area (SFHA) — any zone beginning with A or V — and you have a federally backed mortgage, flood insurance is required by law. Myrtle Beach has extensive Zone AE coverage along the Intracoastal Waterway, the back bays and tidal creeks behind the oceanfront, and numerous low-lying areas throughout the city. Zone VE covers oceanfront and near-beach properties where wave action compounds the flooding risk.

Citizens Property Insurance requirement: Citizens policyholders with homes insured for $400,000 or more are now required to carry flood insurance as a condition of maintaining their Citizens wind coverage, effective January 2026. By January 2027, that requirement extends to all Citizens personal residential policyholders with wind coverage regardless of home value. Citizens is widely used in coastal South Carolina where standard market carriers have restricted availability. If you have Citizens for your wind coverage, this requirement likely applies to you now or will within the next year.

For properties outside SFHA zones, flood insurance is not legally required for most mortgages. But as we regularly tell clients, flood events don't respect FEMA zone boundaries. The flooding from Hurricane Florence in 2018 affected properties well outside the mapped Special Flood Hazard Area, including some that had never flooded in the decades their owners had lived there.

Flood zones map: is your property in a flood zone?

FEMA's flood zone designations for Myrtle Beach cover most of the city to varying degrees. Zone VE covers the beachfront and near-beach area within a few blocks of the Atlantic. These properties face both flooding from storm surge and wave action, and they carry the highest flood insurance premiums. Zone AE covers most of the rest of the city, including areas along the Intracoastal Waterway, the Waccamaw River corridor, and the network of tidal creeks, lakes, and drainage channels throughout the Grand Strand.

Zone X covers lower-risk areas outside the SFHA — but as noted, Zone X flooding happens. Approximately 25% of all NFIP claims nationally come from properties outside designated high-risk zones. For Myrtle Beach Zone X properties, private flood carriers often offer coverage for $300 to $700 per year. That's a manageable annual cost relative to the potential loss from a flooding event that your homeowners policy won't touch.

FEMA flood maps are updated periodically, and a map revision can change your property's zone designation — which can immediately create or eliminate a lender requirement and significantly change your flood insurance costs. Checking your current zone through the FEMA Flood Map Service Center is worth doing every few years, particularly after any major storm event that prompts FEMA to re-evaluate local conditions.

Condo flood insurance requirements

Condo owners in Myrtle Beach face additional complexity around flood insurance because of how coverage is divided between the association's master policy and individual unit policies.

The condo association's master policy may or may not include flood coverage for the building. Many older association policies include flood coverage only for common areas or use a bare-walls-in structure that leaves individual units without flood protection even if the building itself is covered. HO-6 condo policies for individual unit owners don't cover flooding. A separate NFIP or private flood policy is needed for unit contents, interior improvements, and additional living expenses if the unit becomes uninhabitable after a flood event.

Understanding what the association's master policy covers versus what your individual HO-6 covers — and where the flood gap sits in that structure — requires reading both policy documents. We help condo owners in Myrtle Beach work through this analysis regularly.

What flood insurance covers (and what it doesn't)

A standard NFIP flood policy covers the physical structure of your home up to $250,000 in building coverage. It covers the actual cash value of personal property — furniture, electronics, clothing — up to $100,000 in contents coverage. Contents coverage under an NFIP policy must be purchased separately from building coverage and doesn't automatically come with the building policy.

NFIP flood insurance does not cover additional living expenses (the cost of temporary housing while your home is repaired). It doesn't cover vehicles — those are covered under your auto policy's comprehensive coverage if your car is flood-damaged. It doesn't cover landscaping, patios, or detached structures like garages and sheds under most standard forms. And it has a standard 30-day waiting period from purchase to coverage taking effect — which means purchasing when a named storm is already in the forecast gives you no protection from that event.

Private flood insurance fills several of the NFIP gaps. Private policies can provide higher coverage limits, cover additional living expenses, and often have shorter waiting periods — sometimes 10 days or less. For Myrtle Beach properties with replacement costs above $250,000, a private flood policy or excess flood coverage above an NFIP base is often worth considering.

Real examples: recent Myrtle Beach flooding events

September 2018, Hurricane Florence came ashore near Wrightsville Beach, NC, and tracked southwest across South Carolina. Myrtle Beach and Horry County received over 20 inches of rain in some areas over three to four days. The combination of coastal flooding, inland flooding from the Waccamaw and Little Pee Dee river systems, and overwhelmed drainage infrastructure produced flooding across the county that affected thousands of properties.

The after-event data showed clearly that a significant percentage of flood-damaged properties were outside the SFHA zones where insurance is required by lender mandate. Properties their owners assumed were low-risk — because they were inland, because they weren't near the beach, because they had never flooded before — sustained significant flood damage that their homeowners policies didn't cover.

Get your free Myrtle Beach flood assessment

Moore & Associates helps Myrtle Beach homeowners and condo owners evaluate their flood zone status, compare NFIP and private flood options, and get coverage in place before hurricane season. For a free consultation on flood insurance in Myrtle Beach, call (843) 839-5076 or contact us online. We serve Myrtle Beach, North Myrtle Beach, Murrells Inlet, Surfside Beach, Conway, Pawleys Island, Litchfield, and Georgetown.