Among the cases I've looked at, there are quite a few people who, two years ago, were shocked by the prices while viewing properties in Cambridge and turned away, only to return now and regret seeing much higher price tags than before. Conversely, there are also those who pushed themselves to make a purchase back then and are now relieved. It's particularly common in this city to ponder timing.

Looking at the actual numbers helps explain why such concerns arise. The average home value according to Zillow is $1,044,286, while another median price report shows $1,309,000, which is a 0.4% increase from a year ago. However, another source lists the same median price at $1,300,000, presenting a 10.3% increase. The significant variation in numbers for the same city is a phenomenon typical of the high-end market with a small sample size.

Even within Cambridge, the situation varies depending on the neighborhood. Condos near MIT and Harvard Square take an average of 78 days to sell, while areas focused on single-family homes wrap up transactions in about 64 days. Some data suggests it takes only 9 days to go under contract according to Zillow, while other reports indicate it takes 26 days, which is an increase from 21 days a year ago. From my experience, it seems that the condo market and the single-family home market are moving at different speeds.

The driving force behind Cambridge remains biotech. In the Boston-Cambridge area, 130,000 people work in this industry, with 52,000 of them in research and development. From 2019 to 2024, life science companies in the area attracted $55.9 billion in venture capital. However, recently, Takeda Pharmaceuticals has put approximately 450,000 square feet of lab space in Cambridge up for sublease, indicating that the supply of commercial lab space is outpacing demand, leading to the highest vacancy rates seen in recent years. While this pertains to commercial real estate, it could signal that the pace of local job growth may not be as steep as it once was.

The rental market remains strong. The average rent in Cambridge is $3,618, which has risen about 5% in the past year, and the vacancy rate is around 4%, lower than the national average. For those contemplating between buying and renting, it can be said that the demand for rentals in this market, supported by students, researchers, and young professionals, is unlikely to fluctuate significantly.

Specifically, the area near Kendall Square has particularly strong rental demand due to the concentration of biotech companies, while North Cambridge and West Cambridge tend to be quieter residential areas with a notable demand from families. Depending on budget and lifestyle, these two distinct types of neighborhoods should be considered separately.

Families finding entry into Cambridge challenging often look at nearby Somerville. While the subway access is similar, the price range is generally lower, making it a viable option to compare both areas based on budget. However, it should be noted that Somerville has also seen significant price increases in recent years, so the gap may not be as wide as it once was.

The national lock-in effect is also present in this area. Existing homeowners who secured loans during the low-interest period are delaying sales, resulting in a general shortage of listings, particularly pronounced in single-family home areas compared to condos.

If the purpose is investment, it may be wise to observe for a few more quarters whether the rising vacancy rates in lab spaces are confined to commercial real estate or if there are signs of spillover into residential rental demand, which could help avoid hasty judgments.

Ultimately, perfectly timing the market is nearly impossible. If the current prices feel burdensome, rather than jumping in hastily, it may be better to narrow down the areas of interest and monitor the flow of actual transactions for a few months to reduce regrets. For families considering school districts, please note that the public school assignment system in Cambridge operates differently from other towns in Massachusetts. This article is not investment or legal advice, and it is recommended to consult with a professional before making any actual contracts.