A market with no price
There is no such thing as the price of a house until someone buys it. Every dwelling is unique in location, condition and layout; transactions are infrequent; and the published indices — Nationwide, Halifax, Land Registry, and the various asking-price measures — are all measuring different things at different points in a long process.
The Land Registry index is the most complete and the most delayed, because it records completions. Asking-price indices are the fastest and the least meaningful, because they record hope.
Leverage is the product
The reason residential property has built so much household wealth in Britain is not that it is a spectacular asset. It is that it is the only asset ordinary people can buy with 80–95% borrowed money over 25 years at a rate underwritten against their salary.
A 10% deposit on a property that rises 5% is a 50% return on capital, before costs. The same leverage works in reverse: a 10% fall wipes out the deposit entirely. Roughly a million UK households were in negative equity in the early 1990s, and it took years to work through.
The English transaction process
Until contracts are exchanged, neither party is bound. Either can walk away at any point, for any reason, having incurred surveys, legal fees and mortgage arrangement costs. Gazumping and gazundering are both legal. Around a quarter to a third of agreed sales fall through.
Scotland's system differs materially: offers are binding much earlier, which produces a faster and less wasteful process.
The cost of the round trip
Stamp duty land tax dominates, with additional rates for second properties and companies. Add agent fees, conveyancing on both sides, survey, removals, mortgage fees. A realistic round trip on an average English home runs to a substantial five-figure sum, which is why frequent trading is impossible and why transaction costs, not price movement, determine whether a short hold makes sense.
Taxation for investors
Mortgage interest relief for individual landlords was replaced by a basic-rate tax credit, which made highly geared personal buy-to-let unviable for higher-rate taxpayers and drove a large migration into company structures. Capital gains on additional property are taxed at higher rates than other assets, and your main home is generally exempt through private residence relief.
How you would actually trade it
Buying: get a mortgage decision in principle first, budget separately for stamp duty and fees, and commission a survey proportionate to the building's age — a basic valuation is for the lender's benefit, not yours.
Selling: price against actual sold prices on the Land Registry rather than asking prices on portals. Chain position and buyer funding status matter more than headline offers; a slightly lower cash offer with no chain frequently beats a higher one that depends on three other transactions.
Auctions work differently — the fall of the hammer is exchange of contracts, with completion usually in 28 days and no route out. Legal packs must be read in full beforehand, because you are buying the title as it stands.
What goes wrong
- Leverage. A modest fall in price can eliminate all your equity.
- Illiquidity. You cannot sell quickly at a fair price. In a falling market, you often cannot sell at all.
- Concentration. One asset, one street, one local economy, usually bought with borrowed money.
- Interest rate risk. Fixed-rate periods end, and the 2022–23 repricing added hundreds of pounds a month to many payments.
- Cladding, EWS1 and the leasehold overhang have rendered some flats effectively unsellable for years.
- Transaction costs make anything under a five-year hold a poor bet.
This entry describes how a market works. It is not a recommendation, a price forecast, or advice about whether this belongs anywhere near your money. How entries are written.