Natomas Flood Insurance: Compare Private & NFIP Coverage

Natomas has a flood-insurance situation that is different from many Sacramento neighborhoods.

The Natomas Basin is designated FEMA Flood Zone A99, an interim designation FEMA uses for areas where a federally authorized flood-protection system is under construction and has met specified progress requirements toward the 1%-annual-chance (100-year) flood protection standard.

Significant improvements have been made to the levee system protecting the Natomas Basin, but improved flood protection doesn’t mean flood risk has been eliminated. A99 remains a Special Flood Hazard Area, and the mandatory flood insurance requirement can still apply while levee work continues.

For homeowners, this makes it important to distinguish between two things:

Flood-control improvements reduce risk. Flood insurance helps protect against eligible financial losses if a covered flood occurs.

A99 is a FEMA flood-zone designation used for certain Special Flood Hazard Areas where a federally authorized flood-protection system is under construction and making adequate progress toward completion.

This is particularly important for Natomas property owners because A99 isn’t the same as a low-risk Zone X designation. It is still classified as a Special Flood Hazard Area. Properties in a Special Flood Hazard Area can be subject to mandatory flood-insurance requirements when financed through certain federally regulated or backed mortgages.

Your individual property and financing should always be reviewed to determine the applicable insurance requirement.

Most homeowners insurance does not cover flood damage. Flood insurance is therefore generally purchased separately.

That’s important in Natomas because having a homeowners policy doesn’t mean the home is automatically insured against a covered flood. A flood policy can provide building coverage, contents coverage, or both, depending on the policy purchased.

Private flood insurance is flood coverage issued through the private insurance market rather than through FEMA’s National Flood Insurance Program.

Private insurers establish their own:

• Coverage limits
• Deductibles
• Pricing methodologies
• Underwriting requirements
• Eligibility guidelines
• Policy provisions
• Additional coverage options

Iron Axis Insurance Agency LLC has access to private flood markets including Neptune Flood and Aon Edge, subject to underwriting, eligibility and availability.

Private flood insurance isn’t automatically better than NFIP coverage. The value of having access to both is the ability to compare what’s available for the individual Natomas property.

NFIP currently lists maximum coverage for an eligible single-family home at $250,000 for the building and $100,000 for contents. NFIP does not cover temporary housing or additional living expenses while a home is being repaired or cannot be occupied .

Private insurers may make different limits and additional coverage features available, depending on the insurer and property. Neither option should be selected solely because it is private or federal , the policy itself matters.

Potentially.

For an eligible single-family residence, NFIP building coverage is currently limited to $250,000, while residential contents coverage is available up to $100,000. Property owners who need coverage above applicable NFIP maximums can seek supplemental flood insurance from a private provider.

Private insurers may offer higher limits to qualifying properties. This can be particularly important when the cost to rebuild a Natomas home exceeds the amount of building coverage available through NFIP.

When comparing coverage, don’t look only at the maximum limit. Also consider deductible, contents coverage, loss-settlement provisions, additional living expense coverage if available, exclusions, effective date and premium.

It can be.

Natomas is particularly important because the A99 designation remains a Special Flood Hazard Area. Properties within a Special Flood Hazard Area, including A99 in the Natomas Basin, can be subject to mandatory flood-insurance requirements when financed through certain federally regulated, insured or backed mortgages.

Whether a particular homeowner has a mandatory purchase requirement depends on the property and financing.

Private flood insurance may be capable of satisfying a lender’s flood-insurance requirement when the policy meets applicable requirements. However, the lender ultimately determines whether the policy satisfies its requirements.

If you already have NFIP coverage, don’t cancel it simply because you’ve received a private flood quote. First confirm:

• The private policy has been approved
• Coverage has been properly bound
• The effective date
• Coverage limits
• Your lender’s acceptance of the replacement coverage

Flood protection in Natomas has undergone major improvements involving local, state and federal agencies.

Natomas was remapped by FEMA from the stricter Zone AE to the interim Zone A99 designation effective June 16, 2015, after FEMA determined that sufficient progress had been made on the required federal levee improvements. It’s worth being precise about what that change meant: it wasn’t a shift from a lower-risk zone to a higher one, but the reverse, Natomas moved from AE, FEMA’s standard high-risk designation with strict elevation requirements, to A99, an interim category that credits demonstrated levee progress while construction continues. A99 acknowledges that progress; it does not mean flood risk has disappeared, since A99 remains a Special Flood Hazard Area with its own mandatory insurance implications.

That’s one reason flood insurance remains relevant in Natomas even as the flood-control system improves.

There has also been an important recent regulatory change affecting construction in Natomas.

As of July 1, 2024, the City of Sacramento amended its A99 development requirements, adopting changes to its Comprehensive Flood Management Plan along with corresponding updates to its Design and Procedures Manual and Onsite Design Manual. The amendment added lowest-floor elevation requirements and requires collection of construction elevation and floodproofing certificates for qualifying projects.

These rules are particularly relevant to new construction and substantially improved or substantially damaged properties. For residential structures subject to the requirements, this generally means a minimum elevation tied to the City’s drainage system and controlling overland release point, along with an elevation certificate signed by a licensed engineer, surveyor or architect.

For someone simply shopping for flood insurance on an existing Natomas home, these construction rules shouldn’t be confused with the insurance quote itself. But they demonstrate why the Natomas A99 designation remains an active, evolving regulatory area.

There isn’t one standard Natomas flood-insurance premium.

Two houses in the same neighborhood can receive different prices because flood-insurance pricing considers characteristics of the individual property.

Depending on the insurance market, factors may include:

• Property location
• Flood exposure
• Building characteristics
• Elevation
• Replacement cost
• Coverage limits
• Deductible
• Prior flood losses
• Insurer-specific underwriting
• Applicable NFIP rating factors

For that reason, a national or California average flood-insurance premium isn’t necessarily useful when determining what a Natomas homeowner will actually pay. The better approach is to quote the specific property address.

[Request a Natomas Flood Insurance Quote →]

Flood insurance generally covers eligible direct physical losses caused by a covered flood, subject to the policy’s terms, limits and exclusions.

Building Coverage can include eligible property such as the home’s structure and foundation, electrical and plumbing systems, furnaces and water heaters, central air-conditioning equipment, certain built-in appliances, and permanently installed cabinets and paneling.

Contents Coverage can protect eligible personal property such as furniture, clothing, electronics, curtains, certain appliances, washer and dryer, and other covered belongings.

NFIP and private flood policies aren’t necessarily identical. Always review the actual policy terms and exclusions when comparing coverage.

This is one area where comparing private and NFIP coverage can matter.

NFIP does not cover temporary housing or additional living expenses incurred while a home is being repaired or cannot be occupied following a flood. Some private flood policies may make additional living expense or loss-of-use coverage available.

Whether that coverage is included, how much is available, and when it applies depend on the specific private policy. Don’t assume every private flood policy includes it.

NFIP generally has a 30-day waiting period after purchasing a new policy [⁴]. FEMA identifies several exceptions, including certain mortgage transactions, coverage changes at renewal, newly designated high-risk zones, and qualifying flood situations associated with wildfire on federal land.

Private insurers establish their own effective-date requirements.

This is especially important if you’re buying a Natomas home, refinancing, closing on a mortgage, responding to a lender request, or replacing an existing flood policy. Tell your agent about the transaction when requesting the quote. Never assume coverage is effective merely because an application has been submitted.

Not necessarily for every flood-insurance quote.

However, elevation information can be relevant to floodplain requirements and insurance pricing. The City’s newer A99 construction requirements also require elevation certificates for certain new or substantially improved residential structures.

You don’t need to delay contacting Iron Axis simply because you don’t have an elevation certificate. We can start with the property information and determine what additional documentation is needed.

1. Provide your property address. This gives us the starting point for evaluating available flood-insurance options.
2. Provide basic property information. We’ll collect information about the home, occupancy, construction and coverage needs.
3. Review available flood markets. Iron Axis can review available private flood insurance options, including Neptune Flood and Aon Edge, alongside NFIP coverage.
4. Compare coverage. Look beyond premium — compare building limits, contents coverage, deductibles, policy provisions, additional coverage, effective dates and lender requirements.
5. Select your coverage. Once you’ve selected an available option and carrier requirements have been satisfied, coverage can be bound according to the insurer’s procedures. Proof of insurance can then be provided for a lender or transaction once coverage is properly bound and effective.

1. ron Axis Insurance Agency LLC is a California-licensed independent insurance agency serving Natomas and the greater Sacramento area.

   Instead of automatically directing every property owner to one flood-insurance option, we can help compare available private-market and NFIP solutions. Private flood markets include Neptune Flood and Aon Edge, subject to underwriting, eligibility and availability.

   We can help you compare private flood insurance vs. NFIP, coverage limits, deductibles, premiums, additional coverage options, effective dates, and lender requirements.

   CA Insurance License #6019664

What flood zone is Natomas in? The Natomas Basin is designated FEMA Flood Zone A99, a Special Flood Hazard Area.

What does A99 mean? A99 is a FEMA designation used for certain Special Flood Hazard Areas where a federally authorized flood-protection system is under construction and has satisfied specified progress requirements. Natomas received its A99 designation in June 2015 after FEMA determined sufficient progress had been made on federal levee improvements, moving the basin from the stricter AE designation.

Is flood insurance required in Natomas? Flood insurance requirements depend on the property and financing. A99 in the Natomas Basin remains a Special Flood Hazard Area, and properties in Special Flood Hazard Areas can be subject to mandatory flood insurance when financed through certain federally regulated, insured or backed mortgages.

Does homeowners insurance cover flooding in Natomas? Most homeowners policies don’t cover flood damage. Separate flood insurance is generally required to insure against that exposure.

Is private flood insurance available in Natomas? Private flood insurance may be available for qualifying Natomas properties. Iron Axis has access to private markets including Neptune Flood and Aon Edge, subject to underwriting and availability.

Can private flood insurance replace NFIP? Potentially. A private policy may satisfy applicable lender requirements when it meets required standards. Confirm lender acceptance and the new policy’s effective date before canceling existing NFIP coverage.

Is private flood insurance cheaper than NFIP in Natomas? It may be for some properties and not for others. Private insurers and NFIP use different pricing approaches, so comparing actual quotes for the property is the best way to determine cost.

How much coverage does NFIP provide? For an eligible single-family home, NFIP currently provides up to $250,000 in building coverage and $100,000 in contents coverage.

Can private flood insurance offer higher limits? Potentially. Private insurers may make different or higher limits available to qualifying properties. Property owners seeking coverage above NFIP maximums can also seek supplemental coverage from private providers.

Does NFIP cover additional living expenses? No. NFIP does not cover temporary housing and additional living expenses while the insured building is being repaired or cannot be occupied.

Does NFIP have a waiting period? Generally, yes. New NFIP coverage normally takes effect 30 days after purchase, although FEMA identifies specific exceptions.

What changed in Natomas in July 2024? New A99 construction requirements took effect July 1, 2024, when the City of Sacramento amended its Comprehensive Flood Management Plan and related design manuals, adding lowest-floor elevation requirements and elevation/floodproofing certificate requirements for qualifying new construction and substantial improvements or substantial damage in the A99 zone.

Do I need an elevation certificate? Not for every quote. However, elevation information may be relevant depending on the property, insurer and circumstances. The City also requires elevation certificates for certain construction subject to the newer A99 requirements.

How do I get a Natomas flood insurance quote? Provide Iron Axis Insurance Agency LLC with the property address and basic information about the home. We can review available private flood-insurance options alongside NFIP coverage.

Natomas isn’t simply another Sacramento neighborhood from a flood-insurance perspective.

Its A99 Special Flood Hazard Area designation, extensive levee system, and ongoing flood-protection improvements create insurance considerations that deserve to be evaluated for the individual property.

Iron Axis Insurance Agency LLC can help you compare available private flood insurance in Natomas from markets including Neptune Flood and Aon Edge alongside NFIP coverage.

[Request Your Natomas Flood Insurance Quote →]

Read our full Private Flood Insurance in California guide → and Flood Insurance in Sacramento guide → for related coverage.

Iron Axis Insurance Agency LLC | CA Insurance License #6019664 | Coverage is subject to eligibility, underwriting, policy terms, conditions, exclusions and availability. Insurance coverage is not bound or effective until confirmed by the insurer or an authorized representative.