High-Net-Worth Homeowners Insurance

A custom home with high-end finishes, art, wine, jewelry, staff, multiple properties and a visible public profile creates insurance needs that a standard homeowners policy may not meet. Insurers that specialize in high-value homes offer broader forms, higher limits and services designed for complex households. This guide explains what to look for. It's general information; coverage terms vary by insurer and policy.

Why standard policies can fall short

• Rebuilding costs for custom construction can be far higher than average construction cost estimates, especially for architect-designed homes, imported materials, and specialty craftsmanship.
• Sub-limits on jewelry, art, wine, collectibles and cash are low on standard policies. See our jewelry and valuables guide.
• Liability exposure grows with wealth. Lawsuits often target people perceived to have deep pockets.
• Multiple homes, vehicles and watercraft across different policies can leave gaps between coverages.

Dwelling coverage features

• Extended replacement cost: pays a percentage above the dwelling limit, such as 25% to 50% more, if rebuilding costs exceed the limit.
• Guaranteed replacement cost: offered by some high-value insurers, pays the full cost to rebuild regardless of the dwelling limit, subject to conditions such as maintaining limits based on the insurer's appraisal. Availability has narrowed in some catastrophe-prone areas.
• Cash settlement option: lets you take a cash payout instead of rebuilding at the same location, which is useful if you'd rather buy elsewhere after a total loss. The amount and terms vary.
• Building code upgrade (ordinance or law) coverage at higher limits.
• Professional appraisal of the home's rebuild cost, often provided by the insurer and repeated periodically.

California law sets rules on extended replacement cost offers and rebuilding timeframes after a declared disaster. The California Department of Insurance's homeowners guide explains them: CDI – Homeowners insurance. Underinsurance is a well-known problem after wildfires; an independent rebuild estimate is worth the effort.

Contents and collections

• Contents at replacement cost, often with higher limits as a percentage of the dwelling.
• Valuable articles (scheduled) coverage for jewelry, art, watches, wine, furs, silver, stamps, coins and collectibles, typically on an agreed value basis, with broad perils including mysterious disappearance and breakage options.
• Blanket coverage for collections without itemizing each piece, up to a per-item maximum.
• Newly acquired items coverage for a period after purchase.
• Appraisals to keep scheduled values current. Art and jewelry values change.

Liability and excess coverage

• Higher personal liability limits on the homeowners policy.
• Personal excess or umbrella liability with high limits, which can cover auto, watercraft, rental properties and homes in multiple locations.
• Employment practices liability for household staff, such as nannies, housekeepers and estate managers, covering claims of wrongful termination, discrimination or harassment.
• Directors and officers coverage for nonprofit board service, often available on excess policies.
• Defamation and personal injury coverage, important for public figures and people active on social media.

See our umbrella guide.

Services high-value insurers may offer

• Wildfire defense services: some insurers contract with private crews who may apply fire retardant or remove fuel around insured homes during wildfires, where permitted by fire authorities. Availability depends on location and policy.
• Risk consulting: home inspections for water leak risk, security, fire protection, and art storage.
• Water leak detection device programs, sometimes with premium credits.
• Cyber and identity services, including family cyber coverage for ransomware, online fraud and cyberbullying.
• Kidnap, ransom and extortion coverage for some clients.

Water damage: the leading risk

Large homes have extensive plumbing and many fixtures, sometimes in vacant second homes. Water damage is a major source of high-value homeowners claims. Insurers may require or reward:

• Automatic water shut-off systems
• Leak sensors connected to monitoring
• Low-temperature alarms in cold climates
• Regular checks of vacant homes

Wildfire and catastrophe considerations

In wildfire areas, availability and price of coverage have become challenging, including for high-value homes. Mitigation helps; see our wildfire mitigation guide. Some owners combine the California FAIR Plan with a difference-in-conditions policy, or use surplus lines insurers. Earthquake coverage must be bought separately; see our California earthquake guide.

Multiple homes, trusts and LLCs

• Coordinate all homes with one insurer or a consistent program to avoid gaps.
• Vacant or seasonal homes may need special conditions.
• Homes held in trusts or LLCs must be named correctly on the policy. A mismatch between the titled owner and the named insured can complicate claims. Coordinate with your estate attorney.
• Rental of second homes can change coverage. See our short-term rental guide.

Autos, collector cars and watercraft

High-value programs often package autos, collector cars on agreed value, and yachts, coordinated with the excess liability policy. See our classic car and boat insurance guides.

Annual review checklist

• ☐ Update the rebuild cost appraisal
• ☐ Confirm extended or guaranteed replacement terms
• ☐ Schedule or update valuables appraisals
• ☐ Review liability and excess limits
• ☐ Check coverage for household staff (workers' comp and EPLI)
• ☐ Install water protection systems
• ☐ Ask about wildfire services and mitigation credits
• ☐ Align named insureds with trusts and LLCs
• ☐ Coordinate every home, vehicle and boat under the excess policy

Frequently asked questions

Alishahi Insurance · 439 N Canon Dr, Penthouse, Beverly Hills, CA 90210 · (877) 711-4545 · CA License #4348151. General information only. This isn't legal, tax or financial advice or a coverage determination. Coverage depends on policy language and underwriting, and rules vary by state.