More than one in five outstanding U.S. mortgages now carries a rate of 6% or higher. That’s the highest share since 2015, according to Wolf Street’s July 2026 analysis of Federal Housing Finance Agency (FHFA) data.
That’s a sign mortgage rate lock-in, when owners stay put to keep a low-rate loan, is slowly easing. We compared Phoenix, Tucson, and Tampa to see which market is unlocking fastest and what it means for your price.
Mortgage Rate Lock-In Is Easing, but Slowly
Progress isn’t a straight line. Wolf Street reports that the share of mortgages below 3% held flat at 19.5% in the first quarter of 2026, after years of steady decline.
Realtor.com’s January 2026 analysis found 6%-plus mortgages overtook sub-3% loans for the first time in the third quarter of 2025, 21.2% to 20%.
Rates aren’t helping. Freddie Mac’s September 24, 2026 survey put the 30-year fixed rate at 7.03%. Realtor.com’s September 30 report adds that rates rose nearly 40 basis points (0.4 percentage points) in four weeks, and homes under contract fell 4.1% from a year earlier.
Even so, supply is recovering: Realtor.com says active listings rose 5.4% in September, leaving inventory 9.1% below typical pre-pandemic levels. Realtor.com economist Jake Krimmel says the gains reflect cooling demand, not a rush of new sellers.
That’s why new listings matter more than total inventory. They show owners choosing to sell.
Phoenix, Tucson, and Tampa Side by Side
Realtor.com’s September 2026 report measures the Phoenix, Tucson, and Tampa housing markets the same way. Figures show change from September 2025, except the price-cut share.
| Metric | Phoenix | Tucson | Tampa |
|---|---|---|---|
| New listings | +3.6% | +3.4% | -2.1% |
| Active listings | +7.5% | +2.5% | -3.8% |
| Median list price | $475,000 (-4.8%) | $372,500 (-3.2%) | $385,398 (-6.6%) |
| Price-cut share | 29.0% | 22.2% | 27.5% |
| Days on market | -3 days | -6 days | -3 days |
A quick guide to the terms:
- Active listings are homes currently for sale.
- New listings are homes that just hit the market, a useful signal of owners choosing to sell.
- Price-cut share is the percentage of active listings with a reduced price.
Keep in mind these are asking prices, not closing prices, and Realtor.com’s data mostly excludes new construction.
Where Pricing Power Is Shifting
Phoenix is unlocking fastest. Its housing inventory rose 7.5%, and 29.0% of listings carry a price cut, well above the 20.8% national share. More choice gives buyers leverage.
Local data points the same way. Phoenix REALTORS’ weekly report, built on multiple listing service (MLS) data, shows single-family inventory up 4.8% to 20,987 homes for the week ending September 26.
Tucson is adding new listings at nearly Phoenix’s pace, but active inventory grew only 2.5%. Homes spend six fewer days on market than a year ago, and its list-price decline is the mildest.
Tampa breaks the pattern. It is one of only seven of the 50 largest metros with fewer homes listed than a year ago, yet its median list price fell 6.6%.
Price per square foot, which adjusts for home size, dropped 6.0%, second only to Austin. Tight supply alone isn’t protecting sellers there.
Two Caveats Before You Act
Realtor.com tracks listings, not which sellers hold low-rate loans, so these figures are signals rather than proof of unlocking. And one month of data is a snapshot, not a trend.
It’s not about how many homes hit the market. It’s about whether your price fits the buyer who is actually here.
What You Can Do Now
Here is how we would put this data to work:
- Sellers: Price against current competing listings, not last year’s sales. In Phoenix, expect buyers to weigh many options.
- Listing agents: Track new listings and price-cut share monthly. Watch whether your area follows Phoenix’s pattern or Tampa’s.
- Builders: Resale supply can compete with new homes at similar prices. Check nearby resale inventory before you set your price.
- Everyone: Ask your lender or tax professional how today’s rates affect your next purchase.
Key Takeaways
- Lock-in is easing slowly, and rates near 7% are slowing the shift.
- Phoenix shows the most new supply and the highest price-cut share.
- Tucson is taking in new listings with the lowest price-cut share.
- Tampa shows supply alone doesn’t set pricing power.
Every pricing decision comes back to one question: does this price fit the buyer who is actually here? As mortgage rate lock-in keeps easing, sellers who answer it honestly give themselves the best shot at a smooth sale.
Which of these three markets are you watching most closely?
