What Type of Home Lasts the Longest?
Service life in houses is governed by the envelope and the connections, not by the frame material alone. Masonry, concrete, steel, and wood-frame homes have all stood for a century or more; what distinguishes the survivors is a roof that was maintained, details that kept water out, and connections that held under load. Put differently: frames rarely wear out, and roofs always do.
Durability and hazard resistance are different questions
Durability is slow — weathering, moisture, corrosion, UV, insects. Hazard resistance is sudden — one wind event, one hail event. A home can be excellent at one and poor at the other. A masonry house with an unsealed, under-fastened roof deck is durable and wind-vulnerable at the same time. The standards reflect this split: FEMA's wind retrofit guide and the IBHS FORTIFIED program concentrate on roofs, openings, and load paths rather than on choosing a frame material.
The sudden question is not hypothetical in Texas. NOAA's billion-dollar disaster summary for Texas counts 190 billion-dollar events in the state from 1980 through 2024, including 126 severe storm events and 16 tropical cyclones — a demonstration that wind and hail exposure is recurring rather than rare.
How the common types compare
- Wood frame. The most common US system. The frame itself lasts indefinitely when kept dry; moisture intrusion and termites are the failure modes, and wind performance depends almost entirely on fastening and connection hardware. It is also the easiest system to retrofit, because fasteners and straps can be added.
- Masonry (brick or CMU). Long-lived and resistant to rot and insects. Mortar joints need repointing over decades, and in many houses brick is a veneer hung on a wood frame — so the frame's behavior still governs. Masonry walls do not protect a roof.
- Reinforced concrete and ICF. Very high mass and strong wall performance, usually with the highest construction cost. Still roofed, still fenestrated: the roof and openings remain the weak links.
- Light-gauge steel frame. Dimensionally stable and insect-proof; corrosion protection and coastal salt exposure are the long-run variables. Connection design is as central here as in wood.
What actually ages out
Ranked by how often it needs attention rather than by cost: roof covering, sealants and flashings, exterior finish and paint, windows and door hardware, and — in salt air — any exposed metal, including the fasteners and straps that carry wind load. The IBHS side-by-side demonstrations show the consequence plainly: when two structures of similar construction meet the same wind, the one with a sealed, well-fastened deck and protected openings stays intact while the other unzips from a roof-edge failure.
That is why the useful reframing of "what lasts longest" is: which house has had its roof, openings, and connections brought up to a documented standard, and kept there? A 70-year-old wood-frame house with a current, standard-compliant roof may outlast a newer home with a code-minimum envelope.
Where this touches insurance
Construction type is one input among several into windstorm pricing, alongside location, deductible, and documented mitigation — see what affects the cost of windstorm insurance. Documentation is the part homeowners control. In coastal Texas, that documentation runs through the state program described by the Texas Department of Insurance's windstorm inspections hub. For the vocabulary that appears in inspection and retrofit reports, see wind retrofit basics; for how the beyond-code standard tiers work, see what a FORTIFIED designation means.