Baby Boomers Poised to Unleash Millions of Homes, but There’s a Catch for First-Time Buyers

A generational handoff is about to reshape the housing market, and it could put millions of homes into circulation over the next decade. But first-time buyers should not count on an easy path to homeownership.

A new Realtor.com analysis projects that 13.9 million homes currently owned and occupied by baby boomers and members of the Silent Generation will be released to the housing market between 2026 and 2036. That is a 34% increase over the pace at which older households released homes in the previous decade.

The reason is straightforward. As this large generation of homeowners ages, more of them will downsize, move into assisted living, combine households with relatives, switch to renting, or pass their homes on to heirs who sell. Realtor.com estimates these older generations currently own about 36.7 million homes, a figure expected to fall to 22.8 million by 2036.

Here is the catch. Most of the homes changing hands will not be starter homes. About 9.9 million of the 13.9 million, roughly 71%, are expected to be family-sized homes with three or four bedrooms, according to the report. Another 3.6 million will have five or more bedrooms.

Only about 380,000 will be starter homes with two bedrooms or fewer. That works out to roughly 38,000 starter homes released per year, just 3.2% of the starter homes listed for sale in 2026. The report’s author, Realtor.com economist Jiayi Xu, told Fox Business that the direct impact on first-time buyers will likely be limited because relatively few starter homes will come onto the market.

The mismatch is not an accident. Older homeowners who live in smaller homes are more likely to have paid off their mortgages and to stay put, while those in larger homes are more likely to move on as their needs change. That means the generational wave flows mostly into the family-home segment.

There is a second, indirect channel that could still help. When existing starter-home owners trade up into the newly available family-sized homes, their starter homes go back on the market. Xu said that mechanism could eventually add to starter-home supply, but because it works indirectly, it will take time to materialize.

Even for buyers who can consider the larger homes, the math is difficult. Prices remain elevated nationally, mortgage rates are sitting near three-year highs around 7.4%, and first-time buyers must compete with investors and cash buyers for the most desirable listings. Many older homes will also need significant updates, adding renovation costs on top of the purchase price.

The pace of the handoff also builds gradually. Realtor.com projects the annual release rate will rise from about 1.27 million homes in 2027 to 1.52 million in 2036, with baby boomers overtaking the Silent Generation as the main source of inventory around 2029 and the peak likely coming after 2036.

In short, millions of homes really are coming. But the wave will arrive slowly, flow mostly toward larger homes, and reach first-time buyers only after prices, rates, and competition are factored in. For Philadelphia buyers renting smaller homes and hoping to buy, the generational shift is real but no shortcut.