Longer lives could add pressure to an already strained housing market. Meeting that need will require smarter regulations, more housing choices, and a practical expansion of factory-built construction.I have been thinking about a question that rarely enters our discussions about affordable housing: What happens if Americans begin living two years longer? We talk about interest rates, labor shortages, land prices, and the cost of lumber, but we spend considerably less time considering what longer lives could mean for the homes we need. Those additional years would be something to celebrate. They would also require an affordable, appropriate place to live.
For those of us getting older, this is hardly an abstract discussion. We want independence, familiar surroundings, and the ability to remain connected to our families. Younger generations want homes of their own, often while helping aging parents. If more people need housing for longer, we should respond by creating more choices for everyone. That becomes difficult when adding even a modest home is expensive, unpredictable, and slow.
Two More Years Does Not Mean Two More Years for Everyone
Before going further, one distinction matters. A two-year increase in national life expectancy does not mean every senior automatically receives two additional birthdays. Life expectancy can improve because fewer people die at younger ages. For this discussion, I am considering a scenario in which meaningful improvements also occur among older adults, allowing more people to remain alive and independently housed for longer.
Even then, counting additional people would not tell us exactly how many homes to build. Two spouses might continue sharing one house, while a surviving spouse might have occupied that house anyway. Others would live with relatives or require residential care. The useful planning question is how many additional households would need separate housing, in which communities, and with what incomes and physical needs.
A Housing Market With Slower Turnover
I expect greater longevity among older adults would delay some housing turnover. A house that might otherwise have become available could remain occupied for additional years. In a community producing enough new housing, that would be manageable. In a community already struggling to accommodate younger families, it could increase competition for a limited supply.
I would never suggest that older homeowners have an obligation to leave. They earned the right to enjoy their homes, and many would gladly consider something smaller if an appealing, affordable option existed nearby. Asking someone to sell a familiar house and move into a smaller property carrying a larger monthly payment is hardly a persuasive downsizing strategy.
That is why new housing choices matter beyond their own front doors. A comfortable cottage or accessible apartment can give an older household a welcome alternative while making an existing family home available to another buyer. That benefit depends on the move being financially sensible and voluntary.
Longer Lives Also Mean Longer Housing Bills
A paid-off mortgage does not eliminate housing expenses. Property taxes, insurance, repairs, utilities, and maintenance continue arriving. For renters, the monthly obligation never disappears. Two additional years can become difficult when retirement savings were already stretched and income does not keep pace with expenses.
Harvard’s Joint Center for Housing Studies reported that more than one-third of households headed by someone 65 or older spent over 30 percent of their income on housing in 2023. That suggests we would be adding years to a situation already pressuring older residents. Longer lives could also extend occupancy in subsidized senior apartments, reducing openings unless additional units become available.
The effects could reach their adult children. Families helping with a parent’s rent, repairs, or care may have less money for their own housing. However, healthier grandparents may provide childcare and valuable family support. The condition of those additional years matters enormously: longer independent living and longer dependence on intensive care create different housing demands.
Which Regulations Are Actually Helping?
This brings me to the question our industry needs to ask more directly: How can we increase housing supply if we keep making each home harder to deliver? I would support a serious review of both existing requirements and proposed additions, with attention to the cost, delay, and public benefit of each.
That does not mean every regulation is unnecessary. Structural integrity, fire safety, safe wiring, sanitation, and appropriate protection against local hazards matter. A poorly performing home can become an expensive burden, especially for someone living on a fixed income. Energy requirements also deserve an honest comparison of their initial cost and the utility expenses they may avoid.
But there is a substantial difference between protecting residents and requiring a large lot, excessive parking, or repeated hearings for a modest home. Communities should examine minimum home sizes, restrictions on accessory dwellings, and rules that prevent duplexes or small cottages in suitable locations. Every requirement should have a defensible purpose.
Predictability Can Be an Affordability Tool
I would put predictable approvals near the top of the reform list. Builders and factories need to know what's required, who will review it, and when a decision will arrive. Financing costs continue accumulating while a project waits, and uncertainty makes it harder to commit to production schedules.
Preapproved designs, coordinated reviews, clear deadlines, and fees proportionate to a project’s actual impact could help. Factory and field inspections should have clearly defined responsibilities so that necessary verification occurs without genuinely duplicative work. These practical reforms let communities evaluate changes without abandoning their responsibility to protect residents.
We should also recognize that a permitted lot is not necessarily a buildable lot. Water, sewer, drainage, roads, and utility connections have to support the proposed homes. Removing paperwork will not create sewer capacity. Housing reform needs an infrastructure plan alongside an approval plan.
The ROAD Act Opens Another Door
The 21st Century ROAD to Housing Act, which became law on July 11, 2026, adds an important opportunity to this discussion. The law revises the manufactured-home definition to permit homes with or without a permanent chassis and directs HUD to update construction standards for homes without one.
For the offsite industry, that deserves serious attention. Removing a longstanding design constraint creates room to reconsider products and construction methods. It also raises a reasonable business question for modular manufacturers: Should some of their future homes be produced under the HUD Code?
My answer is that they should evaluate it carefully. But passage of a law does not mean every proposed chassis-free design is immediately approved in every state. HUD implementation and state requirements still matter. Before promising delivery, manufacturers need to establish the applicable approval route and confirm that their product can be sold and installed in its intended market.
HUD Production Is a Business Decision
A modular factory cannot simply attach a HUD label to its current product. HUD-code production requires design approval, factory inspection, certification, and installation. Moving into that system requires preparation, qualified partners, and an understanding of how the homes will be financed and placed.
I would compare complete projects, not factory prices. What does each option cost after transportation, foundations, installation, utility connections, permits, and financing? Can buyers obtain suitable loans? Are there enough approved sites and dependable orders to support repeatable production? Lower production cost matters only when it helps deliver an affordable completed home.
Some manufacturers may find a strong reason to offer both modular and HUD-code products. Others may be better served by their existing business. The objective should be to choose the construction approach that delivers suitable homes economically for a particular market, with enough consistency to sustain the factory.
A Factory Needs Somewhere to Send Its Homes
The ROAD Act does not automatically open every residential neighborhood to manufactured housing. State and local land-use authority remains important. Increasing factory capacity while leaving placement barriers untouched could produce more sales frustration than occupied homes.
I want communities, developers, factories, and lenders to assemble projects together from the beginning. Identify suitable land, verify utility capacity, establish permissible designs, and resolve financing before expecting the factory to accelerate production. Reliable demand gives manufacturers a foundation for investment and scheduling.
For older residents, that product mix should include smaller single-level homes, accessible apartments, and ADUs that preserve independence near family. An ADU could provide a separate home for a parent without requiring a move across town. Its affordability still depends on the complete project cost and the household’s ability to finance it.
Gary’s Observation
I believe we should welcome the possibility of living two years longer and prepare for it with the same seriousness we apply to other changes in housing demand. Communities should test longevity scenarios alongside migration, household formation, existing shortages, and the replacement of deteriorated homes. We do not need a perfect prediction before making it easier to add appropriate housing.
We do need to ask harder questions about the rules standing between a family and a home. What does each requirement accomplish? What does it cost? Could the same protection be achieved more efficiently? Those questions should apply to established regulations as readily as new ones.
The offsite industry has an opportunity to help answer this challenge, including through expanded HUD-code production where it makes sense. But success will require affordable sites, workable financing, infrastructure, dependable approvals, and capable factories. I want those additional years of life to come with independence and dignity. A safe home people can continue to afford is a good place to begin.
