Shoppers reaching for home insurance for manufactured homes usually want the comparison: how does insuring a factory-built home differ from insuring a site-built one, and what does the difference cost? The short version: a different form from a thinner market, the Insurance Information Institute notes not all insurers write mobile homes in every state, with the same peril logic, harsher valuation math, and a premium that depends more on settlement basis than on any discount.
Form against form
A site-built homeowners policy bundles dwelling, other structures, contents, liability and additional living expenses in one heavily standardized contract. The manufactured-home form covers the same ground in the III's two-part frame, physical damage across home, contents and attached structures, plus personal liability, but with product-specific edges: transit is excluded during moves, per the III, tie-down and anchoring conditions can shape wind terms, and limited named-peril versions exist at the cheap end. The peril lists largely rhyme, fire, hail, wind, theft, vandalism, falling objects, and the two great exclusions match exactly: flood, which the III states plainly is not covered, and earth movement.
Where the real differences bite
Valuation is the first: site-built policies default to replacement cost logic on the dwelling, while manufactured-home forms often default to actual cash value, and factory-built depreciation schedules are steep, so the default converts total losses into fractions of replacement unless you buy the RCV form deliberately. Market depth is the second: dozens of carriers quote a site-built house while a manufactured home, especially older, shops through specialists, which narrows competition and raises the value of an independent agent. Wind economics are the third: anchoring quality changes both survivability and terms in storm states in a way site-built foundations rarely do.
The comparison a buyer should actually run
Price the manufactured-home policy the way you would a site-built one: identical coverage amount at today's delivered-and-installed replacement price, RCV settlement where offered, liability at a real limit, and the two adjacent premiums, flood via NFIP wherever the site is low, FEMA's FloodSmart reports almost one-third of NFIP claims arise outside high-risk zones, and transit coverage for any planned move. Then compare three specialist quotes rather than one, and read what each excludes. A well-specified manufactured-home policy often prices comparably to modest site-built coverage; the expensive versions of both products are the ones bought on defaults.
Questions people ask about home insurance for manufactured homes
Is manufactured-home insurance just a homeowners policy?
No, it is a dedicated two-part form per the III, with product-specific edges: transit exclusions, anchoring conditions and, often, actual-cash-value defaults worth overriding.
Does it cost more than site-built coverage?
Well-specified, it often prices comparably to modest site-built coverage. The thin specialist market and ACV defaults, not the perils, create the bad deals.
What is the single biggest difference?
Valuation defaults: steep depreciation plus ACV settlement can turn a total loss into a fraction of replacement. Buy the replacement cost form deliberately.
Are flood and earthquake treated differently?
No, both products exclude them identically. Flood needs a separate NFIP policy either way, and low-ground manufactured-home sites make it the live question.