Starter Home

A starter home is the entry tier of the for-sale housing stock in a given market: a house small enough, plain enough or old enough to sit at the bottom of the local price range, and therefore the kind of house a first-time buyer is most likely to be able to finance. The name comes from the assumption that the buyer will move up later, which is a statement about the buyer rather than about the building.

The term has no official definition. It appears in no federal statute or regulation, and no statistical agency publishes a threshold for it. That absence is not an oversight. Because the label describes where a house sits in the local distribution of prices, the cutoff has to move with the market: the price and the square footage that qualify in one metropolitan area are ordinary or unreachable in another, and both change every year. Any single national number would be wrong somewhere immediately.

"Forever home" is the label often set against it, and the two are not symmetrical. A starter home describes an observable segment of the housing stock that statistical agencies can and do count. A forever home describes an intention, so the same house is one or the other depending on nothing you could measure about the property. The difference that actually matters between the two is the expected holding period, and what makes a short holding period expensive is the cost of selling.

What can be measured is the small end of new construction, and the Census Bureau publishes it. The annual Characteristics of New Housing release reports the size distribution of new single-family houses completed, with a smallest bracket labeled "under 1,400 square feet." That bracket is not a definition of a starter home, and Census does not call it one, but it is the closest published series to the segment and it moves in a way worth knowing.

Share of new single-family houses completed in the smallest floor-area bracket, United States:

Source: U.S. Census Bureau, Characteristics of New Housing, "Square Feet of Floor Area in New Single-Family Houses Completed." Components may not add to totals because of rounding.

Read across, the smallest new houses fell from about one in seven completions at the end of the 1990s to about one in fourteen through the late 2010s, and have recovered to about one in nine over the last three years. The recovery is recent and small, and three years is not a trend.

The median moved the same way and further. The median new single-family house completed measured 1,525 square feet in 1973, the first year Census published the series. It rose through most of the next four decades, peaked at 2,467 square feet in 2015, and stood at 2,142 square feet in 2025. So new houses today are smaller than they were a decade ago and much larger than they were fifty years ago, and the smallest bracket shrank faster than the median grew.

The label is relative, which has a consequence people miss. Because "starter home" names the bottom of a local price range, rising prices do not remove starter homes from a market. They redefine which houses count as one. A house that was mid-range in a metropolitan area ten years ago can be the entry tier today without anything about the house changing, and a buyer who searches on a national rule of thumb rather than a local price distribution will be searching for something that does not exist where they live.

New construction is only part of the segment. The Census series counts houses completed in a given year, and most starter homes in any market are not new. Existing small and older homes make up the bulk of the entry tier, and no comparable federal series publishes their share by size. That gap is worth stating plainly rather than filling with a national estimate: the size distribution of new completions is what is published, and it is evidence about what is being built, not a census of what a first-time buyer can find.

There is no test to apply, so the practical work is comparing a house against the local distribution rather than against a number. In a given market the entry tier is identified by price relative to the area's other listings, by size relative to what is being built there, and by age, since the older stock in most markets is smaller than the new.

A hypothetical illustration of scale, using the published medians. The median new single-family house completed in 1973 measured 1,525 square feet. In 2025 it measured 2,142. The difference is 617 square feet, which is 40.5 percent more floor area (2,142 divided by 1,525). Put another way, a 1973-median house would fall in Census's second-smallest bracket today, and a house in the smallest bracket, under 1,400 square feet, would have been below the 1973 median as well, which is why the smallest bracket is a reasonable proxy for the entry tier across the whole period rather than only at one end of it.

For the buyer side of the question, the useful comparison is not the label but the holding period. A house held two years and a house held twenty face the same purchase costs and the same selling costs, spread over very different numbers of years, which is what makes buying at the entry tier and moving quickly more expensive than the price difference suggests.

Pros

• The entry tier is where the smallest down payments, the lowest property tax bills and the smallest maintenance surfaces are, so it is the part of the market a first purchase usually has to come from.
• Smaller and older houses concentrate in established neighborhoods with existing infrastructure, which is often closer in than new construction.
• Because the segment is identified relative to the local market rather than by any fixed threshold, every market has one, including expensive ones.

Cons

• The term has no definition, so it is used loosely in marketing and can describe almost anything a seller wants it to.
• The smallest bracket of new construction is a much smaller share of completions than it was in 1999, so the segment is increasingly the older stock rather than anything newly built.
• Older and smaller houses carry the deferred maintenance of their age, and the repair bills do not scale down with the square footage.
• Buying at the entry tier with the intention of moving up soon means paying two sets of transaction costs over a short period, which is the expensive part of the plan rather than the price.