San Francisco Housing Market Update - October 2024

The Big Story

• Affordability improved dramatically in Q3 2024 with the monthly mortgage payment for a 30-year loan down 10%. Prices are contracting slightly, which is the seasonal norm.
• In September, the average 30-year mortgage rate declined for the third month to 6.08%, a 1.14% drop from the 2024 high reached in early May. The Fed also cut rates in September and will likely continue cutting them over the next six months.
• Sales declined 2.5% month over month, falling to the lowest level in modern history, while inventory rose to its highest level since 2020. Better affordability hasn’t yet translated to higher sales. 

Note: You can find the charts & graphs for the Big Story at the end of the following section.
*National Association of REALTORS® data is released two months behind, so we estimate the most recent month’s data when possible and appropriate.

More inventory hasn’t translated to sales…yet

Enough data has been released to suggest that home prices peaked nationally in June 2024, and won’t peak again this year. Of course, there will be deviations in local markets, but the larger trend is clear: home prices are returning to a more normal growth and contraction cycle in which prices increase from January to June and contract from June to January. Sales have trended lower for nearly three years now, and that sales slowdown has allowed inventory to build to the highest level since 2020.

We were hopeful that sales would continue to increase this month due to the declining rates as it did last month, but sales fell to the lowest level in modern history. Even though the Fed lowered their benchmark rate by 0.50% at the September Fed meeting, mortgage rates weren’t largely affected, mainly because the rate cut was already priced into the current mortgage rates. In Q3 2024, the median price fell 2.8% and the mortgage rate declined by 74 bps, causing the payment on a monthly 30-year mortgage to drop 10%. Affordability is improving and the median home buyer saved $100,000 over the life of the loan, if they bought in September rather than June (a huge change in just three months!). Rate cuts and improved affordability are a promising sign as we look ahead to the spring market. We expect to enter 2025 with falling rates, high inventory, and seasonally lower home prices, which should create the perfect storm necessary for a hot spring market. 

During the early pandemic, the Fed provided huge incentives to buy homes as part of its easy monetary policy by purchasing Mortgage-Backed Securities (MBS) and dropping interest rates. MBS play an integral role in home financing by allowing banks to bundle and sell mortgage loans, turning the bank into an intermediary between the financier and financial markets (investors). Banks get some fees, while  investors (rather than the bank) get the interest and incur the risk from the bundle of mortgages. So, in many ways, the bank facilitates the loan but investors are the ones really lending the buyer the money. The Fed was a huge investor in 2020 and 2021, doubling its MBS holdings to $2.7 trillion by 2022. However, the Fed isn’t buying any more MBS and, in fact, has sold 15% ($4.16B) of its MBS holdings over the past two years. Even though rates are coming down, the MBS market has shifted to make loans less easy to originate, which has contributed to the market slowdown.

Last September, the average 30-year mortgage rate was 7.31%, meaning that a $500,000 loan would cost $3,431 per month. For reference, that same loan now costs $3,056 per month at 6.08%. Because the interest rate has such an outsized impact on the affordability of a home, fewer buyers entered the market, allowing inventory to build. Even though far fewer sales occurred over the past year,  prices still rose, which they almost always do. This is actually a newer phenomenon, but one that isn’t going away. Since the mid-1990s, home prices began to move more like risk assets (stocks, bonds, commodities, etc.), which marked a huge change from the preceding 100 years. From 1890 to 1990, inflation-adjusted home prices rose only 12%, which is hard to imagine with the massive price growth, up 94% nationally, that we’ve seen over the past 10 years. All that to say, home prices over time really only move in one direction, which is up.

Different regions and individual houses vary from the broad national trends, so we’ve included a Local Lowdown below to provide you with in-depth coverage for your area. As always, we will continue to monitor the housing and economic markets to best guide you in buying or selling your home.

Big Story Data

The Local Lowdown

Quick Take:

• The median single-family home price rose 7.2% month over month, while condo prices increased 11.6%. We expect price contraction for the rest of the year, which is the seasonal norm.
• Total inventory rose 37.1% month over month, as new listings spiked, which is actually common in September for San Francisco. We expect inventory to decline and the overall market to slow in the fourth quarter.
• Months of Supply Inventory declined significantly from May to August, a sign that the market is improving for sellers, but rose in September. Currently, MSI remains under three months of supply for single-family homes, indicating it’s still a sellers’ market, while condo MSI continues to indicate a buyers’ market.

Note: You can find the charts/graphs for the Local Lowdown at the end of this section.

Median home prices declined month over month but are still near all-time highs

In San Francisco, home prices haven’t been largely affected by rising mortgage rates after the initial period of price correction from April 2022 to August 2022. Since August 2022, the median single-family home and condo prices have hovered around $1.6 million and $1.1 million, respectively. Year over year, the median price was up 3% for single-family homes and 8% for condos. Prices are more likely to rise if more sellers come to the market, which happened in September. Inventory is so low that rising supply only increases prices as buyers are better able to find the best match. More homes must come to the market to get anything close to a healthy market. 

High mortgage rates soften both supply and demand, but home buyers and sellers seemed to tolerate rates near 6% much more than around 7%. Now that rates are declining, sales could get a little boost, but the housing market typically slows in the fourth quarter of any year. 

New listings spiked in September, causing inventory to rise

In September, sales fell, while new listings surged, nearly doubling month over month, which is actually normal for this time of year. In San Francisco, a significant amount of new listings tend to hit the market in January and September in any given year. Compared to this time last year, new listings are even and inventory is down 10%. Year over year, sales are up 1% for single-family homes, but are down 13% for condos. San Francisco is somewhat unique in that mortgage rates really have brought prices down, so the typical supply-and-demand dynamics don’t really present as well in terms of price in recent history. Single-family home prices peaked at $2.05 million in April 2022 as mortgage rates were rising rapidly; $2 million homes are simply far more affordable with a 4-5% mortgage than a 6-7% mortgage. Because of the relatively high prices of homes in San Francisco, prices had to come down to keep buyers in the market. 

Total inventory has trended lower essentially since 2010, but active listings fell precipitously from October 2020 to December 2021, as sales outpaced new listings, before stabilizing to a degree from January 2022 to the present at a depressed level. Low inventory and new listings, coupled with high mortgage rates, have led to a substantial drop in sales and a generally slower housing market. Typically, inventory begins to increase in January or February, peaking in July or August before declining once again from the summer months to the winter. In 2023, sales didn’t resemble the typical seasonal inventory peaks and valleys. It’s looking like 2024 inventory, sales, and new listings will follow historically seasonal patterns, albeit at a depressed level. It’s clear that supply will remain tight until spring 2025 at the earliest.

Months of Supply Inventory in September 2024 indicated a sellers’ market for single-family homes and a buyers’ market for condos

Months of Supply Inventory (MSI) quantifies the supply/demand relationship by measuring how many months it would take for all current homes listed on the market to sell at the current rate of sales. The long-term average MSI is around three months in California, which indicates a balanced market. An MSI lower than three indicates that there are more buyers than sellers on the market (meaning it’s a sellers’ market), while a higher MSI indicates there are more sellers than buyers (meaning it’s a buyers’ market). The San Francisco housing market tends to favor sellers, which is reflected in its low MSI, especially for single-family homes. MSI has been below three months since October 2023 for single-family homes. From May to August, MSI declined meaningfully. In September, however, MSI jumped significantly higher as new listings spiked. Recently, condo MSI indicated a buyers’ market in September, while single-family home MSI still implied a sellers’ market.

Local Lowdown Data

Source: Side