A House Didn't Used to Be an Investment
For most of American history, a house was shelter. A consumable. Something you saved for and bought outright. The home-price-to-income ratio hovered around 2–3× for decades under sound money — the classical gold standard, the belle époque, even the managed gold standard of Bretton Woods. Then fiat happened. Each loosening of the monetary constraints — the Federal Reserve Act (1913), Roosevelt's break from gold convertibility (1933), the Nixon Shock (1971) — pushed housing further from utility value and closer to its current role: the world's largest store of value, inflated by the structural failure of the money itself.
The pattern is unmistakable. Under the classical gold standard, with the dollar pegged at $20.67 per ounce, housing prices tracked incomes closely. The Federal Reserve Act of 1913 introduced the machinery of monetary expansion, but the gold peg initially constrained it. The critical inflection came in April 1933, when Roosevelt revoked gold convertibility and transformed federal debt from a claim on gold into a claim on dollars — what economists call the "Nominal Revolution." This enabled unbacked fiscal expansion that reflated asset prices, including housing, without a corresponding rise in real incomes. The 1971 Nixon Shock completed the transition, removing the last constraint. Each step loosened the monetary straitjacket; each step pushed housing further from shelter toward speculation.
For over a century, this trend has been unbroken — because there was no alternative. No asset could absorb the store-of-value premium that broken money was forcing into housing. Gold was confiscated, regulated, and impractical for daily savings. Bonds were denominated in the same depreciating currency. Stocks required expertise and carried counterparty risk. Housing became the default by elimination, not by merit. Bitcoin changes this equation structurally. As a bearer asset with absolute scarcity, zero carrying costs, and no counterparty risk, it offers what housing never could — a pure store of value that doesn't require a mortgage, property taxes, or maintenance. If bitcoin absorbs even a fraction of the monetary premium currently trapped in global real estate, the home-price-to-income ratio begins its reversion toward the historical norm of 2–3×.
The Pattern Is Global
If broken money were a US problem, the story would end here. It isn't. The same monetary forces that pushed American housing from ~3× income to ~5× have pushed every other major Anglophone market further. Bitcoin's argument is structural — and structural problems leave global fingerprints. The chart below tracks price-to-income across five major markets over the past two decades.
The US line (amber) is the most affordable of the five. Hong Kong peaked at 23.2× in 2021 — nearly eight times the "affordable" threshold, and roughly five times the US figure. Sydney and Vancouver spent most of the last decade above 10× income. Greater London, the steadiest of the climbers, hit an all-time high of 9.1× in 2024. In none of these markets was housing "affordable" in any year shown — and as late as 1990, per Demographia's own historical context, national price-to-income ratios sat at 3.0× or less across Australia, Canada, the UK, New Zealand, and the US. Every market on this chart has roughly tripled relative to income within a single working life.
Your Home Has Been Deflating
measured in the new sound money standard
You think your house appreciated. In dollar terms, it did. But price the same house in bitcoin — the first money with an absolutely fixed supply — and the picture inverts entirely. What looks like relentless appreciation reveals itself as relentless depreciation. The house isn't getting more valuable. The dollar is getting weaker. And bitcoin is exposing it.
Yes, the line is volatile — Bitcoin is volatile. But look at the direction. In 2013, you needed 367 bitcoin to buy the median US house. By 2025, you needed roughly 5. That's a 98.6% decline in the bitcoin-denominated cost of housing. No amount of fiat appreciation in home values can disguise what is happening on this chart. The house is demonetizing — shedding its store-of-value premium — as bitcoin absorbs the monetary energy that was artificially trapped in real estate. The trend line tells you where this is heading, even if the path is jagged.
What If You Postponed the House Purchase?
The conventional wisdom says: buy a house as soon as you can. Lock in a mortgage. Build equity. But what if you took the money you would have used as a down payment and bought bitcoin instead? The historical data suggests that after a few years, you wouldn't just buy that house — you could buy it outright, with no mortgage, and possibly buy several. This is not investment advice. It is a structural observation about the trajectory of sound money versus fiat-inflated assets.
Buying bitcoin is not "missing out on a house." It is a postponed house purchase — one where you might buy the same house for a fraction of its current bitcoin cost, potentially outright, without thirty years of debt servitude. The question is not whether you want a house. The question is whether you want a mortgage.
The mortgage is often described as "leverage" — and it is. A 20% down payment gives you 5:1 exposure to house price appreciation. But leverage has a cost. Over 30 years at typical rates, you pay roughly double the purchase price in total — the house plus the interest. Add property taxes (which never stop), insurance, and maintenance, and the true cost of ownership becomes staggering. All for an asset that, priced in bitcoin, is deflating. Bitcoin requires no leverage, no interest payments, no property taxes, and no maintenance. You simply buy and hold.
What Might Happen Going Forward?
The retrospective calculator above shows what did happen when you chose bitcoin over a house. This calculator asks the same question forward: what does the Power Law model suggest happens from here? Enter your own assumptions and compare. The projection is built on the Power Law growth model; market behavior may diverge.
This calculator uses the Power Law model as its bitcoin price assumption. The Power Law is an empirical observation with a 95%+ R² fit, not a guarantee. This is not investment advice.
Figures throughout are in USD. Reading from outside the US? Read why →
How Much More Income Can a Mortgage Consume?
If house prices keep rising relative to incomes, at some point people simply cannot afford the monthly payment — regardless of interest rates, loan terms, or creative financing. This ratio has a structural ceiling, and we may be approaching it. Meanwhile, bitcoin has no such ceiling — its adoption is still in the early innings, and its scarcity is absolute.
A household spending more than 30% of gross income on housing is considered "cost-burdened" by the US Department of Housing and Urban Development. The median American household is now at or beyond this threshold. After accounting for taxes, insurance, and maintenance, the true burden is even higher. The trend is clear and the math is inescapable: either prices fall, incomes rise dramatically, or the system restructures. There are only three possible outcomes — a housing crash, hyperinflation of wages (which means hyperinflation of everything), or a structural shift where housing sheds its store-of-value premium. Bitcoin offers the third path.