The Difference Between a 3% and 7% Mortgage Rate: $1,000 Per Month
As the Federal Reserve continues to fight inflation, mortgage rates increased rapidly in 2022, starting the year at 3% and rising above 7% before dropping back to roughly 6.5% at the end of the year. How do rapidly rising mortgage rates affect housing affordability?
The difference between a slightly more than 3% mortgage rate and a 7% mortgage rate adds roughly an additional $1,000 mortgage payment to a typical, new median-priced single-family home and prices 18 million U.S. households out of the market for the home.
This means that a mortgage payment on a $450,700 home would have increased from $1,925 in January 2022 to $2,923 in late October when mortgage rates topped 7%.
And while mortgage rates fell back modestly to a level of 6.42% at the end of the year, the monthly mortgage payment on the same home increased from $1,925 in January when rates were just above 3%, to $2,740 in December when rates doubled, adding more than $800 to the cost of the home loan.
Higher mortgage rates have clearly worsened housing affordability as home prices remained high in 2022. As the charts below show, each 100-basis-point rise in mortgage rates requires roughly an additional $10,000 in household income to qualify for a similarly sized mortgage loan, and prices approximately five million additional households out of the market for a home at the same or similar price level.
NAHB economist Na Zhao provides more analysis in this Eye on Housing blog post.
Latest from NAHBNow
Economics
Aug 13, 2026
Construction Employment Rises Amid a Cooling Labor Market
The overall labor market continued to lose momentum in July, with nonfarm payrolls falling by 23,000 and previous job gains revised sharply lower.
Codes and Standards
Aug 13, 2026
Sept. 1 Deadline Looms for Code Changes on Outdoor Outlets, GFCIs
On Sept. 1, 2026, a temporary exception in the National Electrical Code (NEC) is scheduled to expire, which requires ground-fault circuit interrupter (GFCI) protection for outdoor HVAC equipment.
Latest Economic News
Economics
Aug 13, 2026
Building Material Prices Show Growth In July
Residential building material prices, excluding energy, rose 0.4% in July and were up 5.0% from a year ago. Energy prices fell again in July but remained significantly higher than a year ago. Meanwhile, prices for services were down 0.3% over the month but were 6.2% higher than a year ago.
Economics
Aug 13, 2026
Homeownership Rate Edges Down to 65%
The latest homeownership rate declined to 65% in the second quarter of 2026, according to the Census’s Housing Vacancy Survey (HVS). The homeownership rate was unchanged from a year ago, and not statistically different than the rate in the first quarter of the year (65.3%).
Economics
Aug 12, 2026
Inflation Eased Slightly in July
Led by declines in gasoline and diesel prices, inflation eased for the second consecutive month after reaching a three-year high in May. As energy prices moderated, shelter resumed its role as the largest driver of headline inflation, accounting for one-third of the annual increase and over two-thirds of the monthly increase.