CITY OF WESTMINSTER
SW1A House Prices & Property Market
Sold-price evidence and a 9-signal market rating for the SW1A postcode district, built from HM Land Registry, Bank of England, RICS, ONS and planning data. Index last computed Aug 2026.
48.7
Index / 100
Balanced
The SW1A market is broadly balanced. Neither buyers nor sellers hold a significant advantage. Conditions are relatively stable, though price momentum is showing mild signs of warming.
Median sold price
£2,850,000
Sales last month
1
HM Land Registry
SW1A sold price trend
| Month | Median price | Sales | YoY |
|---|---|---|---|
| Feb 2025 | £1,312,500 | 2 | — |
| Mar 2025 | £1,630,000 | 5 | — |
| Apr 2025 | £1,400,000 | 1 | — |
| Jul 2025 | £3,575,000 | 2 | — |
| Aug 2025 | £1,900,000 | 1 | — |
| Sept 2025 | £2,850,000 | 1 | — |
Source: HM Land Registry Price Paid Data. Months with few transactions can swing sharply.
What's driving the SW1A rating
Each signal scored 0–100 against 10 years of history. Full methodology.
Go deeper on SW1A
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SW1A property market FAQs
What is the average house price in SW1A?
The median sold price in SW1A is £2,850,000, based on HM Land Registry transactions.
Is SW1A a buyer's or seller's market right now?
SW1A currently scores 48.7/100 on our 9-signal market index, placing it in the "Balanced" band. The SW1A market is broadly balanced. Neither buyers nor sellers hold a significant advantage. Conditions are relatively stable, though price momentum is showing mild signs of warming.
How long do homes take to sell in SW1A?
We don't currently have days-on-market data for SW1A.
Where does this data come from?
Sold prices come from HM Land Registry Price Paid Data. The market index combines 9 signals including price momentum, supply and demand, sales velocity, RICS surveyor sentiment, rental yield, planning pipeline and local employment. See our methodology page for full details.
Nearby postcode districts
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Figures are indicative market statistics, not a formal valuation. Methodology.