How many homes sold during the COVID housing boom?

Q: How many homes sold during the COVID housing boom?

During the COVID boom, the U.S. sold 6.46 million homes in 2020 (5.64M existing + 822K new) and 6.89 million in 2021 (6.12M existing + 771K new). The 2021 total was the highest since 2006 and was driven by 30-year mortgage rates falling to 2.96% .

Question

Short answer. During the COVID boom, the U.S. sold 6.46 million homes in 2020 (5.64M existing + 822K new) and 6.89 million in 2021 (6.12M existing + 771K new). The 2021 total was the highest since 2006 and was driven by 30-year mortgage rates falling to 2.96%.

U.S. home sales and prices during the COVID-era boom (NAR / Census Bureau)
Year	Existing Sales	New Sales	Median Existing Price
2019	5.34M	681K	$272,500
2020	5.64M	811K	$293,000
2021	6.12M	762K	$347,100
2022	5.03M	644K	$386,300
2023	4.09M	668K	$389,800

The COVID-era housing boom is the second-largest sales surge in the modern data series, exceeded only by the 2003–2005 subprime peak. Unlike the subprime era, the COVID boom was driven by genuine demographic demand and historically low mortgage rates rather than credit standard deterioration.

The COVID boom by the numbers

2019 (pre-COVID baseline): 5.34M existing + 683K new = 6.02M total; mortgage rate 3.94%
2020: 5.64M existing + 822K new = 6.46M total; mortgage rate 3.11%
2021: 6.12M existing + 771K new = 6.89M total; mortgage rate 2.96%
2022: 5.03M existing + 644K new = 5.67M total; mortgage rate 5.34% (boom over)

What drove the surge?

Three forces combined in 2020–2021: (1) mortgage rates fell to historic lows as the Federal Reserve cut rates to zero and bought $1.4 trillion in MBS; (2) pandemic-era remote work made suburban and exurban homes newly desirable — buyers wanted more space and stopped requiring proximity to offices; and (3) accumulated savings from stimulus payments and reduced spending provided down payments for first-time buyers who had been priced out in prior years.

Price impact

The volume surge combined with constrained supply (few owners wanted to sell during a pandemic) drove price appreciation that exceeded anything in the modern data series. Existing-home median prices went from $272,000 in 2019 to $295,300 in 2020 (9% gain) to $357,100 in 2021 (21% gain) to $386,300 in 2022 (8% gain) — a cumulative 42% gain in three years.

The hangover

The buyers who locked in 2020–2021 at 2.96–3.11% rates are now the principal holders of the rate-lock effect. Their reluctance to sell is the defining characteristic of the 2023–2024 housing market, where transaction volumes collapsed to 30-year lows while prices stayed at record highs.

Sources

National Association of Realtors Existing Home Sales; U.S. Census Bureau Survey of Construction; Freddie Mac Primary Mortgage Market Survey; Federal Reserve Bank of St. Louis FRED.