US home affordability has become a defining constraint for young middle-income buyers, with the income needed to purchase a starter home jumping far faster than household earnings. A household now needs about $78,000 to buy a starter home priced below $350,000, up from $43,000 in 2019.
That increase of more than 80% stands in sharp contrast to median household income growth of less than 22% over the same period, reaching $83,730 in 2024 from $68,703 in 2019. The result is a widening affordability gap that is locking out many would-be first-time buyers.
The pressure is especially intense in higher-cost regions, but the problem is no longer limited to coastal markets. Even in faster-growing Sun Belt metros, entry-level buyers face a market where inventory, financing costs, and price-to-income ratios have all moved against them.
Key Facts
- The income required to buy a US starter home rose to $78,000 from $43,000 in 2019, an increase of more than 80%.
- Median household income reached $83,730 in 2024, up less than 22% from $68,703 in 2019.
- Buyers earning about $75,000 can afford only 23% of active listings nationwide, versus 44% in a balanced market.
- The median existing home price climbed to a record $440,600 in June, after rising 54% since 2020 to $419,300 in 2025.
- About one in three adults under 35, or roughly 25.2 million people, lived with their parents in 2025.
US Home Affordability
The affordability crunch reflects a simple but powerful imbalance: home prices have outpaced income growth for years, while borrowing costs and limited supply have compounded the damage. For younger households that earn too much to qualify for many affordable housing programs but too little to compete for market-rate homes, the path to ownership has narrowed sharply.
That mismatch shows up in both national and local data. A May housing analysis found roughly 311,000 listings were missing below the estimated maximum purchase point for buyers earning around $75,000, or about $261,000. In practical terms, that means a large share of middle-income households are shopping in price bands where there are simply too few homes available.
The strain is visible in markets with very different price points. In Westchester County, New York, the median home price reached $867,398 in May, while co-ops sold at a median of $223,750, far below condos at $576,500 and single-family homes at $1.2 million. In North Texas, affordability is relatively better, but still stretched: median sales prices were $498,702 in Dallas and $337,798 in Fort Worth at the end of May, with one analysis estimating that buying a median-priced home in Dallas required annual income of $105,798.
For many middle-income households, the problem is no longer whether they want to buy a home, but whether the market still offers one they can realistically afford.
Why the Entry-Level Housing Gap Keeps Growing
A major driver of the affordability crisis is underbuilding, especially in entry-level housing. Estimates of the US housing shortage differ by methodology, but both point to a market that has failed to produce enough homes for years. One estimate places the shortfall at about 4.03 million homes in 2025, while another puts it closer to 1 million.
Developers face rising land, labor, materials, permitting, and financing costs, which often make lower-priced projects less profitable than luxury or higher-end construction. That economic reality helps explain why many builders have shifted toward larger homes or premium developments, even as demand remains strongest at the lower end of the market. Townhomes, smaller lots, and multifamily construction are increasingly viewed as the most practical ways to expand naturally affordable supply.
The affordability challenge also has a generational dimension. A June survey found 89% of US adults under 40 believe it is harder for them to own a home than it was for their parents’ generation. That perception is reinforced by hard numbers: the typical single-family home sold at five times the median household income in 2025, compared with an average price-to-income ratio of 3.2 in the 1990s.
Implications for Investors
For investors, the immediate takeaway is that affordability constraints are likely to keep reshaping demand across housing-related sectors. Builders with exposure to smaller-format homes, townhouses, and entry-level communities may be better positioned than developers concentrated solely in high-end product. Companies tied to lower-cost land markets in the Sun Belt and Midwest could also benefit if migration and relative affordability continue to support new construction.
At the same time, the data point to sustained demand for rental housing and alternative ownership formats such as condos and co-ops, particularly where single-family homes are unattainable. If younger adults delay household formation or remain with family longer, apartment demand may evolve unevenly, but the broader shortage of attainable housing still supports long-term occupancy trends in many markets. Mortgage lenders, home improvement retailers, and housing-related consumer businesses may all see behavior shift as first-time buyers postpone purchases.
Policy risk and opportunity should also stay on investors’ radar. A housing policy push is building around smaller lots, more flexible zoning, and higher-density development near jobs and amenities. One estimate suggests state-level measures aligned with those ideas could add about 281,000 homes annually. If such reforms gain traction, they could improve supply over time, though not quickly enough to erase the current affordability gap in the near term.
Looking ahead, investors should watch inventory growth, mortgage rates, wage gains, and state-level housing legislation for clues on whether entry-level affordability can stabilize. Until supply broadens meaningfully, young middle-income buyers are likely to remain squeezed between rising costs and limited options.