About Bitcoin House Price Index
Why measure property in Bitcoin?
Because the measuring tool matters.
For generations, UK property has been the cornerstone of personal wealth. Buy a home, watch it rise, build security for your family. It is the foundation of the prosperity narrative — not just for individuals, but for entire communities whose wealth is tied up in bricks and mortar.
But what does "risen" mean if the unit you're measuring in is itself shrinking? The Bank of England targets 2% inflation per year — meaning a pound today is designed to be worth less tomorrow. Broad money supply has expanded significantly over the same period. The pound is not a fixed unit. It is a managed one.
Nassim Nicholas Taleb describes this problem as Wittgenstein's Ruler: if you don't trust the ruler, you can't trust the measurement. When the measuring tool is suspect, the result tells you more about the tool than about the thing you're measuring. A house price quoted in pounds tells you as much about monetary policy as it does about property.
Bitcoin offers a different ruler. There will only ever be 21 million Bitcoin. That number is not a policy decision — it is written into the protocol and cannot be changed by any government, central bank or corporation. The supply of pounds can expand. The supply of Bitcoin cannot.
Measured in a finite unit, the picture looks different. Many who did everything right — bought property, held it, watched the number go up — have seen their real purchasing power stagnate or fall. The wealth illusion is not a failure of individuals. It is a consequence of the unit of measurement.
This dashboard doesn't argue that Bitcoin is a good investment, or that property is a bad one. It asks a simpler question: when you measure property in a finite unit rather than an expanding one, what has actually happened to UK property wealth?
The answer is the index.
Data sources House prices are sourced from the UK House Price Index (HM Land Registry, OGL v3), updated monthly. BTC/GBP monthly open prices are sourced from Yahoo Finance. Inflation data (CPIH) is sourced from the ONS.
The power law model The projection chart uses a GBP-native power law model fitted to over 15 years of daily BTC/GBP data (July 2010 – March 2026, R² = 0.965). The shaded band shows ±1σ (σ = 0.302 dex) around the power law median, as derived by Santostasi & Perrenod (2026). This encompasses ~68% of historical price observations — equivalent to roughly ×2.00 above and ×0.50 below the trend line.
Not financial advice This is data and analysis, not a recommendation to buy, sell, or hold any asset. Past performance does not predict future results.
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