Mortgage Rates Hit 20-Year Peak, Affordability at Historic Lows – NMP Skip to main content

Mortgage Rates Hit 20-Year Peak, Affordability at Historic Lows

News Director
Sep 11, 2023

Black Knight's report reveals a staggering rise to 7.25% in 30-year conforming rates, painting a grim picture for potential homebuyers as the housing market tightens.

Black Knight, now a subsidiary of Intercontinental Exchange, says there are some concerning statistics about the state of the housing market and mortgage rates for August 2023, including the third monthly drop in rate locks. 

According to the Optimal Blue Mortgage Market Indices, the 30-year conforming rates soared to a staggering 7.25% in August – the highest in over 20 years. While it slightly decreased to 7.07% at the month's close, the implications for potential homebuyers are significant.

“August was another rough month for mortgage borrowers from an interest rate perspective,” said Andy Walden, vice president of enterprise research and strategy at Black Knight, now a part of ICE. “Indeed, 30-year conforming rates reached as high as 7.25% late in the month, hitting their highest point in more than 20 years. Current housing market dynamics continue to put a damper on mortgage demand. Rates did edge down toward the end of August, but prospective homebuyers still face the least affordable housing market in nearly 40 years.”

Key findings from the Originations Market Monitor report include:

  • A 1.5% decline in rate lock volumes, marking the third consecutive monthly drop.
  • A significant 22% year-on-year decrease in purchase lock counts, plummeting 34% compared to pre-pandemic figures in August 2019.
  • Down payments are on the rise, loan-to-value ratios are shrinking, and credit scores have been climbing, indicating a more stringent credit environment.
  • The average purchase price for homes dipped for the second month in a row, with the figure settling at $450K in August. Concurrently, the average loan amount recorded was $352K.
  • Adjustable-rate mortgages (ARMs) lost their appeal, constituting only 6.56% of August's lock activity, as fixed products now offer more competitive rates.

“From what the data is showing us, much of this still very scarce activity is occurring among first-lien holders with older mortgages, or with particularly low balances, for whom today’s rates become less of an issue," Walden said. "With the purchase market essentially gridlocked, but homeowner equity within inches of an all-time high, we’ll continue to keep a close eye on the market for further signs of whether, how and to what degree American homeowners access that equity.”

The overall sentiment suggests a tough road ahead for homebuyers, with climbing interest rates and an affordability crisis presenting major hurdles. With homeowner equity nearing record highs, the focus will shift to how and when Americans decide to leverage this equity in the future.

About the author
Christine Stuart is the news director at NMP.
Published
Sep 11, 2023
loanDepot Faces NYSE Warning Despite Turnaround Gains

The lender’s shares have traded below the exchange’s $1 threshold, putting a potential reverse stock split on the table

Aug 24, 2026
New-Home Mortgage Demand Slips Despite Widespread Builder Incentives

Applications fell 5.7% annually in July, while government-backed mortgages accounted for half of builder-affiliated loan volume

Aug 21, 2026
Fannie Mae Returns To Distressed-Loan Market With $214 Million Sale

The agency’s first nonperforming-loan offering in 13 months transfers 969 deeply delinquent mortgages to private buyers, including a small pool concentrated in Dallas-Fort Worth

Aug 20, 2026
Summer Rate Spike Knocks Pending Home Sales To Six-Month Low

Contract signings fell in every region during July, leaving purchase activity 30% below its 2019 level despite a larger workforce

Aug 19, 2026
Cash Sales Retreat, Giving Financed Buyers More Room To Compete

Cash transactions fell faster than the broader housing market in early 2026, but buyers without financing still accounted for nearly one-third of home sales

Aug 19, 2026
Mortgage Delinquencies Ease, But FHA Distress Keeps Deepening

Overall delinquencies dipped in the second quarter, but FHA serious delinquencies jumped 227 basis points from a year earlier as more troubled loans moved toward foreclosure

Aug 18, 2026