San Jose Real Estate Market Report: December 2021

December 22, 2021

Real Estate

San Jose Real Estate Market Report: December 2021
Block Change Real Estate, Thao Dang & Brian Ng Real Estate Group

Our team is committed to continuing to serve all your real estate needs while incorporating safety protocol to protect all of our loved ones.

In addition, as your local real estate experts, we feel it’s our duty to give you, our valued client, all the information you need to better understand our local real estate market. Whether you’re buying or selling, we want to make sure you have the best, most pertinent information, so we’ve put together this monthly analysis breaking down specifics about the market.

As we all navigate this together, please don’t hesitate to reach out to us with any questions or concerns. We’re here to support you.

– Brian Ng, LIC #01348634
– Thao Dang, LIC #00846794


The Big Story

What to expect when you’re expecting inflation

Quick Take:

  • The number of homes sold in 2021 is set to be one of the highest on record.
  • Inflation reached a 31-year high in October 2021, primarily due to pandemic-related supply chain issues. 
  • Consumers grapple with inflation while corporate profits and the S&P 500 reach all-time highs, highlighting the disconnect between profits and wage growth.
  • Home price increases are decelerating after the record-setting gains experienced over the past 16 months.
  • The average 30-year fixed mortgage rate remained historically low, at 3.10% at the end of November 2021.

Inflation: Short-lived or long-term?

By now, you’ve likely run across a headline regarding the large inflation jump we’ve experienced over the past six months. Even if you haven’t, you’ve probably noticed a general increase in prices for things like gas and food over the past couple of months. The last significant long-term inflationary period was in the 1970s when inflation expectations created a feedback loop largely because unions were common and had more bargaining power. As prices rose, union workers demanded higher pay, which increased operating costs and fueled rising prices. But 2020-21 is quite different from the 1970s. Currently, companies are using inflation as a mostly bad-faith excuse to raise prices during a time of record corporate profits, which will benefit companies as consumers bear the burden of rising costs. This is likely the unfortunate feedback loop we will see during the next six months. All that to say, as consumer costs rise, we might see demand for housing decline. With fewer experiences to spend money on during the pandemic, savings shot up, allowing potential homebuyers to reach their down payment goals far more quickly than expected. Inflation will cut into our ability to save. 

Unlike a normal business cycle, the pandemic is still disrupting the global supply chain, with fewer dock/port workers and truck drivers as well as continued international travel restrictions. This is compounded by the pandemic-related shifts in consumer preferences: consumers are choosing physical goods rather than services. The demand for physical goods isn’t unique to the U.S., either — the whole world is trying to recover economically with a move toward physical goods, which is stressing the supply chain. The good news, however, is that inflation will likely fall around summer 2022 and shouldn’t mimic the decade-long inflationary period of the 1970s. The bad news is that it isn’t coming down today.

Although not necessarily a strict supply chain issue, the rising cost of housing can definitely be tied to supply. In the U.S., the supply of houses for sale is still near the all-time low reached in April. At the same time, demand remains high for homes, and we are on pace to have around a million more homes sold in 2021 than in a typical year, based on the long-term average. In other words, more homes are selling despite the historically low inventory. Because inflation diminishes the purchasing power of a dollar over time, buyers face pressure to buy sooner rather than later, further increasing demand for homes. Coupling inflation with historically low mortgage rates creates incentives to buy now even with the run-up in prices.

The market remains competitive for buyers, but conditions are making it an exceptional time for homeowners to sell. Low inventory means sellers will receive multiple offers with fewer concessions. Because sellers are often selling one home and buying another, it’s essential that sellers work with the right agent to ensure the transition goes smoothly.  


U.S. CPI chart from October 2016 to October 2021, with inflation rising sharply in 2021.
Case-Shiller 20-City home price year-over-year change, rising sharply to nearly 20% in 2021.
Line chart showing U.S. corporate profits rising overall from 2000 to 2021, with sharp dips in 2008 and 2020.
Line chart labeled U.S. existing home sales, falling through May 2021 before rising to about 6.3 million in October.
Chart of U.S. 15- and 30-year fixed mortgage rates, July 2000–November 2021; both trend down, ending near 3%.

The Local Lowdown

The Santa Clara and Santa Cruz markets cool while San Mateo warms

Quick Take:

  • Home prices increased dramatically in 2021. From January through October, single-family home prices rose across counties:
    • San Mateo County: +24% 
    • Santa Clara County: +18%
    • Santa Cruz County: +6%
  • Despite historically low inventory, the increase in home sales and speed of sales reflect the high demand in Silicon Valley.
  • Months of Supply Inventory further indicates a sellers’ market.

Home prices hit a ceiling (mostly)

After single-family home prices appreciated significantly in the first half of the year, it makes sense that prices are declining in the third and fourth quarters except for San Mateo, whose prices have moved higher over the past two months. Although no market is at an all-time high in October, Silicon Valley home prices remain historically high. We expect price appreciation to decline through the winter, a seasonal norm.

Condo prices are near all-time highs in Silicon Valley. Similar to single-family homes, prices contracted in the back half of the year. Although the price appreciation wasn’t as pronounced for condos as it was for single-family homes, the growth rates for condos in 2021 are still significant. 


Home supply peaked at a low level

Despite the increase in single-family home inventory in 2021, we’re still at a historic low. August and September are typically the months each year with the highest inventory. In 2021, total inventory didn’t come close to last year’s level and was even further away from pre-pandemic levels. Even though we’re seeing some price correction after the first half of the year, the sustained low inventory will lift prices. Sales in Silicon Valley have been incredibly high, again highlighting demand in the area.


Homes are selling fast — really fast

Homes are selling faster than at any point in the past 15 years. The Days on Market reflects the high demand for homes in Silicon Valley. Buyers must put in competitive offers, which, on average, are 1–5% above the list price of the home. 

Months of Supply Inventory (MSI) quantifies the supply/demand relationship by measuring how many months it would take for all current homes for sale on the market to sell at the current rate of sales. The average MSI is 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). MSIs in Silicon Valley are near all-time lows for single-family homes and condos, indicating a sellers’ market all around.


Local Lowdown Data

Chart of monthly Silicon Valley median home prices, October 2019–October 2021; October 2021: $1.66 million for single-family homes and $745,000 for condos.
Line chart of monthly median single-family home prices in San Mateo, Santa Clara, and Santa Cruz counties, October 2019–October 2021.
Chart of year-over-year single-family home price changes in three Silicon Valley counties, October 2020–October 2021.
Chart of October 2021 condo and townhome county figures: price changes and prices for San Mateo, Santa Clara, and Santa Cruz.
Chart of Silicon Valley single-family home inventory, new listings, and sales from October 2019 to October 2021.
Condo inventory chart for Silicon Valley, showing monthly homes for sale, new listings, and sales from October 2019 to October 2021.
Chart of Silicon Valley days on market, October 2020–October 2021; condos remain higher than single-family homes.
October 2021 median days on market by county: single-family homes and condos or townhomes in San Mateo, Santa Clara, and Santa Cruz.
Chart comparing Silicon Valley monthly housing supply for single-family homes and condos, October 2020–October 2021.
October 2021 months of supply by county for single-family homes and condos and townhomes.

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