Insuring a historic home — the standard policy will leave you short on a claim.

The short answer

For a historic home (pre-1940, on a register, or with original architectural features that would cost a fortune to replicate), three carriers do this well:

• Chubb Masterpiece — Default choice. Their "Extended Replacement Cost" endorsement covers restoration with period-appropriate materials and craftsmanship, not just modern equivalents. Strongest claims-handling track record on historic losses.
• PURE Insurance — Similar coverage shape. Member-owned reciprocal that typically prices below Chubb. Worth quoting alongside Chubb.
• AIG Private Client Group — Strong on detailed scheduled property (original chandeliers, hand-carved woodwork, etc.). Pick this if your historic value is concentrated in interior features.

For any carrier, four endorsements you need to verify:

1. Original-materials replacement — pays for period-appropriate restoration, not modern build
2. Architectural-feature scheduling — listed items like original windows, woodwork, plaster
3. Code-compliance upgrade — covers cost of bringing the rebuild up to modern code (often required even for historic restoration)
4. Extended dwelling coverage — pays above stated dwelling limit if restoration cost overruns the appraised value

A standard policy typically misses 2-4 of these. Quote 2 HNW carriers and check the endorsement language.

Why standard policies don't work

A typical historic home looks like an ordinary mid-priced home on Zillow. The standard market quotes you a dwelling limit based on the market value and modern construction costs.

The problem: replacing original quartersawn-oak floors, hand-plastered walls, period windows, hand-carved trim, and original light fixtures all require specialty craftsmen and original-style materials. The unit cost per square foot for these is materially higher than modern equivalents.

A standard policy pays you for the cheapest modern equivalent. That's the gap. Restoration cost on a historic home routinely runs well above the home's market value.

This is why historic-home owners need HNW-specialty carriers even if the property's market value would normally suggest a standard policy.

What the four endorsements cover

1. Original-materials replacement. The carrier pays for period-appropriate materials and craftsmanship (quartersawn oak, hand-plastered walls, slate roofing, original-style windows) — not the modern equivalent. Often called "Restoration cost" or "Period-correct replacement."

2. Architectural-feature scheduling. A formal listing of original features the carrier agrees to specifically replace — fireplaces, mantels, hand-carved trim, leaded glass, plaster medallions. Without scheduling, these may not be covered at restoration cost.

3. Code-compliance upgrade. Most historic homes don't meet modern building codes (insulation, electrical, plumbing). Standard policies sometimes exclude the cost of code upgrades during rebuild. Verify your policy covers them — for a major rebuild, this can be a significant portion of total cost.

4. Extended dwelling coverage. If your dwelling appraisal turns out to undershoot actual restoration cost (common for historic homes), "extended dwelling" pays the overage above the stated limit. Without it, you're capped at the original dwelling limit no matter what the restoration actually costs.

What to do — in order

1. Get a historic-specific appraisal. Standard real-estate appraisals don't capture restoration cost. You need an appraiser who specializes in historic properties — often a member of the American Society of Appraisers historic-properties specialty. Expect a meaningful fee for a thorough one — well worth it relative to the insurance gap it closes.
2. Document original features. Photograph everything. Catalog original woodwork, fireplaces, windows, fixtures, plaster details. Keep records of any prior restoration work and the contractors used.
3. Hire an HNW-focused broker. Standard agents won't know to quote the four endorsements above. The HNW brokers (Marsh PCS, Aon PRM, Lockton, Risk Strategies) will.
4. Quote at least 2 carriers. Chubb + PURE is the modal pair. AIG if interior features dominate.
5. Read the endorsement language. "Replacement cost" alone isn't enough. Look for "extended replacement cost," "restoration cost," or "original-materials replacement." If the language is generic, push back.

Typical pricing

Historic homes typically cost more to insure than standard policies for equivalent market values, because the premium scales with restoration cost (which is what's actually being insured), not market value. Specific premium varies widely by carrier, geography, and the home itself — get quotes from an HNW broker.

In disaster-prone geographies (CA wildfire, FL coastal), expect materially higher pricing and tighter availability.

Special cases

Homes on a National Register or local register. Some carriers have specific endorsements for register-listed properties. Mention this when quoting — it can affect appetite and pricing.

Homes with prior major restorations. If your home has been substantially restored in the last 20 years, gather all documentation (contractors, materials, costs). It demonstrates ongoing maintenance and can improve underwriting.

Mid-century-modern homes (1940s-1960s). These don't usually qualify as "historic" but may have specialty-glass, original-fixture, or architect-named features that need specific endorsement. Talk to an HNW broker.

Adjacent reading

• Best home insurance for a luxury home — broader HNW context
• Best umbrella insurance for HNW households — paired liability
• Best home insurance California wildfire 2026 — if you're in a CA fire zone