New Home SalesCENSUS
817K
U.S. Housing Market · 1978
U.S. Housing Market in 1978
1978 peakpre-Volcker7.99M total
Existing SalesNAR
3.99M
Median PriceNAR
$48,700
30Y MortgagePMMS
9.64%
1978 was the high-water mark of the inflation-era housing boom. Existing-home sales hit 3.99 million, new-construction sales held at 817K, and combined transactions reached 7.99M — a level the U.S. would not match again for 20 years.
The post-war housing engine was running at full speed. Median existing-home prices crossed $48,700 — up 22% in two years — as the baby boom hit peak first-time-buyer age and rising inflation made real-asset ownership feel essential. The 30-year mortgage averaged 9.64%, already painful by historical standards. What buyers did not yet know: Paul Volcker would take the Fed chair the next August, and the 16.63% peak rate of 1981 would erase more than half this year's transaction volume in three years.
Macroeconomic Context
Nineteen seventy-eight was arguably the peak year of the 1970s housing boom — a final burst of strong activity before inflation and interest rates spiraled out of control. Real GDP grew approximately 5.6%, unemployment fell toward 6.0%, and wages rose briskly, but consumer price inflation re-accelerated to about 7.6% as energy prices climbed again following labor unrest in Iranian oil fields late in the year. The Humphrey-Hawkins Full Employment and Balanced Growth Act codified the Fed's dual mandate of maximum employment and price stability, but the two goals were increasingly in tension.
President Carter replaced Federal Reserve Chairman Arthur Burns with G. William Miller in March, a controversial choice — Miller was seen as more sympathetic to growth than to inflation control. Markets took note: the dollar weakened sharply and inflation expectations rose. Carter also signed the Revenue Act of 1978, which among other provisions created the Section 401(k) retirement savings provision and reduced capital gains taxes on home sales — both measures that increased the attractiveness of homeownership as an investment.
Mortgage rates climbed to approximately 9.64% — still manageable relative to the double-digit inflation eroding purchasing power — and both new and existing home sales reached multi-year highs. The rationale for buying was almost self-fulfilling: with home prices rising 10–12% annually and mortgage rates below the rate of home appreciation, leveraged homebuyers were effectively getting paid to own. This feedback loop would snap violently in 1979 when Paul Volcker replaced Miller at the Fed and declared war on inflation.