While falling mortgage rates will improve affordability, the "lock-in effect" for existing homeowners with ultra-low rates will persist. This will suppress the typical sales volume rebound, leading to an anemic 3% growth in purchase volumes, a historically tepid response to improved affordability conditions.
Related Insights
Current real estate deliveries were financed in the 2020-22 low-rate era, causing a temporary supply glut in high-demand sectors like Sunbelt apartments. Since new construction halted in 2023, today's depressed prices offer a unique entry point before supply normalizes and rents can accelerate.
As mortgage rates fall, more homeowners will list their properties, increasing inventory. This rise in supply will happen concurrently with the rise in demand from improved affordability. This dynamic will prevent a surge in home prices, keeping annual appreciation capped at a modest 2% for the upcoming year.
Even with multiple expected Fed rate cuts, mortgage rates may not fall significantly. They are not directly tied to the Fed funds rate, and other factors are needed to bring them down enough to improve housing affordability.
A sustainable recovery in housing activity requires a roughly 10% improvement in affordability. Morgan Stanley calculates this threshold will be met when mortgage rates fall to approximately 5.5%, a specific target needed to meaningfully "unstick" the market from its current low-activity state.
With high interest rates freezing the existing home market, homebuilders are successfully competing by using their own margins to "buy down" mortgage rates for customers. This strategy allows them to continue selling inventory even when affordability is broadly challenged.
A major driver of today's housing scarcity is that homeowners, particularly Boomers, who refinanced into sub-3% mortgages have no financial incentive to ever sell. This seemingly positive economic condition has had the negative side effect of locking vast amounts of housing inventory in place, worsening the supply crisis.
While lower interest rates seem appealing, they often fuel intense market competition and bidding wars. Higher rates can thin the herd of buyers, providing an opportunity for those who can still afford to purchase to secure a deal with less pressure and more negotiating power.
A significant cause of today's housing inventory shortage is that homeowners are locked into low-interest mortgages. "Portable mortgages," which are being actively evaluated by the FHFA, would allow homeowners to transfer their existing mortgage to a new property, removing the financial disincentive to move and potentially unlocking market liquidity.
The Federal Reserve's anticipated rate cuts are not a signal of an aggressive easing cycle but a move towards a neutral policy stance. The primary impact will be modest relief in interest-sensitive areas like housing, rather than sparking a broad consumer spending surge.
Three-quarters of US household wealth is in homes. BlackRock's Rick Reeder argues that a healthy housing market is critical for the broader economy, as it unlocks labor mobility (allowing people to move for jobs) and creates construction jobs. Lower mortgage rates are key to stimulating this velocity.
