Affordability has become a central theme in Washington, with both parties scrambling to address it ahead of the midterms. But for millions of Americans, affordability is not just a talking point—it determines whether they can stay in the communities they call home or are forced to leave. This is especially true for affordable housing.
The housing bill passed by Congress, the 21st Century ROAD to Housing Act, has been hailed by both parties as a victory. While it includes meaningful measures—such as capping investor purchases, allowing preapproved housing designs for faster approvals, and making manufactured homes lighter and more affordable—it won't significantly move the needle on housing and rental prices.
However, affordable housing is within reach. Many of the most effective solutions lie at the local level, where cities and counties control zoning, permitting, redevelopment, and building codes. When executed well, affordable housing can deliver four major wins for communities and the nation.
Economic Revitalization
The rule of thumb is that no more than 30 percent of gross monthly income should go toward housing. In many areas, that figure is far higher. When too much income is consumed by rent, there's little left for other spending. Unaffordable housing also hampers businesses' ability to recruit and retain employees, hurting productivity and local economies. Freeing up those dollars can boost economic vitality.
One approach is rehabilitating downtowns. Vacant lots and abandoned buildings can be retrofitted to meet housing needs. Cities like Oakland, Chicago, Indianapolis, Louisville, and Charleston are using land banks and working with organizations like Habitat for Humanity to transform vacant properties into vibrant communities. Investors are also partnering with local governments, as seen in Charlotte and Mecklenburg County, North Carolina, to ensure affordable housing can be profitable for financial firms and communities alike. Revitalizing existing neighborhoods stimulates local businesses, strengthens municipal tax bases, and creates economic opportunity without encouraging sprawl.
Healthier Living Conditions
Affordable housing has historically been associated with unhealthy living conditions. When health is not prioritized in construction and maintenance, the costs are borne by everyone. Poor housing is linked to respiratory infections, asthma, lead poisoning, injuries, and mental health issues. These conditions lead to worker absenteeism, frequent hospital visits, and increased financial burdens on municipalities for uncompensated emergency care and public employee healthcare.
As U.S. cities add more affordable housing, resident health must be a top priority. Recently, over 300,000 new affordable apartments were built nationwide, with Seattle and New York each adding more than 14,000 units. San Antonio, Phoenix, and Charlotte saw the fastest growth in affordable rentals among major metros. But affordability should not mean lower quality—homes must be safe, healthy, efficient, and supportive of well-being. Given that new building materials can also pose health and environmental risks, non-toxic alternatives are essential.
Stronger Communities and Public Safety
Affordable housing contributes to more stable neighborhoods by reducing resident turnover, improving local economic health, and preventing displacement. In economically diverse areas with affordable housing, children thrive. Revitalizing existing housing stock can transform underused areas into thriving neighborhoods, improving public safety and quality of life. Communities with fewer vacant lots and neglected properties experience lower crime, greater civic engagement, and stronger local economies.
A mix of affordable rental and homeownership is key, as demonstrated by Boulder County Housing Authority's latest project in Colorado. Expanding opportunities for attainable homeownership builds long-term financial security, especially in Colorado, one of the least affordable homeownership markets. Research consistently links homeownership to higher graduation rates, better health outcomes for children, greater household wealth, and stronger neighborhood investment. With only half of U.S. adults owning homes, preserving pathways to ownership should be prioritized alongside rental options.
Environmental Benefits
Affordability also means creating homes that are affordable to own, operate, and live in. Healthy, energy-efficient homes cost less to run, lower utility bills, reduce maintenance expenses, and help prevent health risks associated with deteriorating conditions. Renovating, retrofitting, and reusing existing buildings achieves these goals while preserving neighborhood character and avoiding the financial and environmental costs of demolition and new construction.
The American Institute of Architects suggests that the nation's existing building stock is an untapped opportunity to advance housing affordability and climate progress. Communities like Minneapolis, Denver, New York, San Francisco, and Seattle are converting underused commercial buildings into housing. These projects reduce waste, revive neighborhoods, and expand housing options, all while avoiding the carbon footprint of new construction. The built environment accounts for nearly 40 percent of global greenhouse gas emissions, so renovating and reusing existing buildings is smart housing policy. As Washington debates federal fixes, these local initiatives offer a blueprint for meaningful progress.
