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Postcode districts / SW

SW1W house prices and area facts

The SW1W postcode district in London, mostly in Westminster.

In 2025, 107 homes sold in SW1W for a median of £1,574,000, 4.9% more than in 2020.

Median sold price, 2025
£1,574,000107 sales
Five-year change
+4.9%In the median price since 2020
Recorded crime
352A year per 1,000 residents; England and Wales 100
Flood risk
22.3%Of homes at high, medium or low risk from rivers, the sea or surface water
Gigabit broadband
77.2%Of premises can get it
Deprivation
7.3%Of postcodes in the nation's most deprived fifth of neighbourhoods
Homes
5,947With a recorded sale or an energy certificate

House prices since 1995

Median price of every recorded sale each year.

Median price by property type, 2025
TypeMedian priceSales
Detachedtoo few sales0
Semi-detachedtoo few sales1
Terraced£3,525,00027
Flats£1,298,00079

These figures describe SW1W as a whole, not any particular home. Crime is counted where it is recorded and divided by residents, so town centres with few residents show high rates; it does not measure personal safety. Sold prices: HM Land Registry. Crime: police.uk. Flood: Environment Agency and Natural Resources Wales. Broadband: Ofcom. Deprivation: the English and Welsh indices of deprivation. Licences.

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Other SW postcode districts