What Does "Affordable" Really Mean? Housing Costs and the Bay Area Reality

If you've been paying attention to the housing conversation lately, you've heard the word "unaffordable" used a lot. But how unaffordable are we actually talking and for whom? A recent economic analysis puts some real numbers behind the headlines, and for Bay Area homeowners and buyers, the picture is both clarifying and sobering.

What does "affordable" actually mean? The analysis defines it precisely: a home is affordable if a median income household can buy it with a 20% down payment, finance the rest with a 30-year fixed-rate mortgage at current rates, and keep total housing costs mortgage principal and interest, property taxes, and insurance at or below 30% of their gross income. That's the standard. And by that measure, a lot of markets have fallen badly short.

The national picture. Across the U.S., housing affordability held up reasonably well through most of the 2010s. Then the pandemic hit, and things changed fast. By 2021, the national median home price had climbed nearly 20% above what a median-income household could actually afford. That's the worst it's been since the mid-2000s housing bubble though still short of the early 1980s, when mortgage rates above 18% pushed prices more than 60% beyond the affordable threshold.

The good news is that affordability has been slowly recovering over the past two years, as price appreciation has cooled, incomes have grown, and mortgage rates have edged down from their peak.

What this means in a market like ours. The Bay Area along with Los Angeles and Honolulu sits in the category the analysis calls "never affordable markets." These are places where even median income households have been priced out for most of the past 25 years. The median home price here has long run roughly double what a median income buyer can qualify for under standard lending guidelines.

That's not a new problem for the Bay Area. What's different now is that markets which used to offer an escape valve places like Phoenix, Charlotte, Atlanta, and Dallas have also become significantly less affordable since 2020. The cities that once drew Bay Area transplants looking for relief are catching up to us fast.

The income gap matters more than people realize. The 30% threshold is often cited as a rule of thumb, but the analysis points out something important: half of all households earn less than the median income, and for them the picture is considerably worse. In a market like Seattle comparable in many ways to the Bay Area households earning 80% of median income have been priced out almost entirely for the better part of a decade. The median home price is roughly twice what they can afford.

In Contra Costa and Santa Clara counties, the same dynamic plays out. Even buyers with solid incomes find themselves stretching well beyond the 30% guideline, depleting savings on down payments and closing costs, or looking at condos and townhomes rather than single family homes.

For long-term homeowners, the math runs the other direction. If you bought your East Bay or South Bay home 15, 20, or 30 years ago, what's happened to the market since then is working entirely in your favor. Your equity has likely grown dramatically. That's real, transferable wealth and for many homeowners approaching retirement or thinking about downsizing, it represents one of the most significant financial assets they have.

If you've been sitting on the fence about selling, the affordability squeeze actually strengthens your position. Qualified buyers in this market are serious, motivated, and often willing to compete for well-priced homes in desirable neighborhoods. Demand hasn't disappeared it's just concentrated among buyers who can actually make the numbers work. Your home, priced right and presented well, lands squarely in front of that pool.

The path forward. The analysis notes that affordability does improve over time, even without dramatic policy changes, as incomes grow and mortgage rates eventually settle. But meaningful relief in high cost markets like ours will require both supply side solutions streamlined permitting, incentives for more housing production and demand side tools like down payment assistance and reduced financing costs. Progress on those fronts has been slow.

In the meantime, understanding where you stand in this market is the first step toward making a smart decision. If you're a longtime homeowner in the East Bay or South Bay and you've been wondering whether now is the right time to make a move, I'd welcome the conversation. The equity you've built over the years is a powerful starting point and knowing how to use it strategically can open doors you may not have considered yet.

Reach out anytime. There's no pressure, no obligation just a straightforward conversation about your options and what the market looks like for someone in your position.