Homeowners Insurance & Natural Hazard Costs in New Castle

New Castle's hazard profile runs through its direct Delaware River-front position, alongside Delaware's real, statewide coastal-storm exposure.

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Direct riverfront flood exposure

New Castle's historic downtown core sits directly on the Delaware River, carrying real, disclosed river-flood exposure this record did not independently quantify to a city-specific figure this pass.

Statewide coastal-storm exposure

New Castle inherits Delaware's statewide hurricane exposure this project's delaware.js documents (Hurricane Sandy 2012, Hurricane Isabel 2003).

Delaware's genuinely low statewide insurance range

No New Castle-specific premium figure was found this pass; Delaware's own statewide average ran $1,150-$1,669/year, among the cheapest in the nation.

Key takeaways

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Last reviewed: 2026-08-28. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.