Why Existing Home Sales Rose in December
Existing home sales climbed sharply in December as lower mortgage rates pulled sidelined buyers back into the market.
The 5.1% monthly jump brought sales to a 4.35 million annual pace, the strongest reading of 2025 and the best since February 2023.
That increase exceeded economist expectations by more than twofold, signaling a sudden release of delayed demand.
Freddie Mac’s 30-year fixed rate fell from 6.8% in mid-2025 to about 6% by year-end.
That decline, helped by federal support for mortgage bond purchases, lifted mortgage applications and refinancing activity.
Buyer psychology also shifted as falling borrowing costs reduced hesitation late in the year. Even so, broader 2026 conditions still point to a stalling market rather than a crash, as high capital costs and cautious buyers continue to shape activity.
Seasonal promotions from sellers and agents likely reinforced urgency, while all four regions posted monthly gains.
Single-family homes and attached properties both contributed to the national rise.
Even so, the market remained constrained by tight inventory, with just a 3.3-month supply of homes available in December.
How Lower Mortgage Rates Improved Affordability
Falling mortgage rates did more than revive year-end sales activity. They also directly reduced borrowing costs and improved affordability for many households.
A 1 percent rate decline cut monthly payments by about $226 on a median-priced home with 10 percent down. That added up to roughly $2,700 in annual interest savings.
That shift also increased purchasing power. Buyers earning $100,000 could stretch about $20,000 further.
NAR also expects mortgage rates to average about 6.25 percent by the end of 2026, which could support affordability gains if incomes remain steady.
Payment Burdens Pulled Back
Affordability metrics also strengthened as rates eased. By October 2024, a 1.8 percent drop in monthly mortgage payments from January helped push affordability to a three-year high.
The MBA payment index showed the median payment at $2,061 in February. That was down from $2,070 in January.
Improving incomes alongside lower rates further reduced payment strain. It also widened access to available homes for many buyers.
Why Lower Rates Helped Some Markets More
Across the country, the relief from lower mortgage rates was uneven because local prices, inventory levels, and job growth shaped how much buyers could actually benefit.
Regional disparities became especially clear once rates neared 6.19%. Midwest and Southern markets gained more because affordability improved faster and supply expanded.
Rate-sensitive Midwest cities posted both monthly and annual sales gains. Sun Belt metros also rose 7% as added inventory gave buyers more options.
Buyer Access Split
Buyer segmentation also mattered. Households earning $125,000 could reach 43,000 more listings at 6.0%, but many middle-income buyers still faced limited lower-price options.
First-time buyers in the South accessed 20% more inventory than those in the Northeast.
High-cost coastal markets recovered only modestly. Persistent entry prices, weaker affordability gains, and slower job growth left many expensive regions far behind national improvement trends.
Why Homeowners Still Aren’t Listing
Many homeowners remain sidelined by a powerful lock-in effect. They’re choosing not to give up fixed mortgage rates in the 3% to 4% range for today’s much higher borrowing costs.
Recent refinances also discourage moves. About 15% cite them directly.
Affordability Mismatch Widens
Higher rates and inflated prices created an affordability mismatch. That weakens demand and reduces seller urgency.
With qualified buyers shrinking, many owners see little reason to list at all.
Signals Behind the Slowdown
- Low-rate owners prefer to lock in current housing costs
- About 15% recently refinanced and resist selling
- Seventy percent of listings turned stale after 60 days
- Delistings rose 28% as sellers avoided weak offers
- Inflation, tariffs, and job worries increased caution
Overpricing adds friction. Many sellers would rather wait or renovate than relist.
What Existing Home Sales Could Do Next
Existing home sales appear positioned for only a modest advance, even as federal mortgage relief and slightly better monthly activity help keep the market from slipping further.
The National Association of Realtors forecast 4.35 million units for December 2025, after a 5.1% seasonally adjusted annualized gain from November.
Year-over-year growth was only 1.4%, showing demand dynamics remain restrained.
Pressure Points Remain
Annual 2025 sales totaled 4.06 million, largely stable from 2024.
That suggests the market is holding ground rather than accelerating.
Mortgage rates near 6.8% in third-quarter 2026 projections are still expected to suppress turnover and keep many owners in place.
Inventory stood at 1.18 million in December 2025, and selective increases in supply may support limited gains.
Recovery Timeline
Analysts broadly point to a fuller recovery in 2027, not before.
Assessment
December’s rise in existing home sales reflected a narrow but meaningful response to lower mortgage rates.
Improved affordability brought some sidelined buyers back, especially in markets where prices had not surged as sharply.
Still, limited inventory and reluctant sellers continued to restrain broader market momentum.
The near-term path for existing home sales appeared dependent on whether borrowing costs stayed lower and whether more homeowners were compelled to list despite the pressure of locked-in low-rate mortgages.
