Housing affordability is the worst since the 1980s. Washington is finally acting, but the road will be rocky.

The Big Picture This affordability crisis has three clear acts. First, homebuilders underbuilt for a decade after the 2008 collapse, averaging just **767,000 single-family homes annually** versus 1.4 million pre-crisis. Meanwhile, America's population grew from 304 million to 344 million.

Act two featured COVID-19 and the Fed. Near-zero rates and over $1 trillion in mortgage-backed securities purchases sparked a buying frenzy. Prices soared 30% between early 2020 and mid-2022.

“A 37% affordability gap means households need to spend 41% of income on housing.”

Why It Matters Act three arrived when the Fed hiked rates to fight inflation. Mortgages doubled in 2022, decimating affordability. **Homeowners became 'locked in' with 3% mortgages**, unable to sell because trading up would mean a 7% mortgage on a pricier property.

Inventory tightened while 5 million adults hit age 35 annually—prime homebuying years. Many rented instead, with few homes available and fewer affordable.

Now the Senate proposes the 21st Century Road to Housing Act. It's well-intentioned, but Washington has already floated trial balloons that failed: 50-year mortgages (adding thousands in interest), orders for Fannie and Freddie to buy $200 billion in securities (temporary impact), and bans on institutional investors (popular but misguided).

The Bottom Line Watch how this legislation evolves in a divided Congress. The real test will be whether it can meaningfully increase housing supply, not just make political gestures. Until then, that 37% gap will keep defining the market.