House prices in SW3
Sold prices in the SW3 postcode district, from HM Land Registry records.
The average sold price in SW3 over the 12 months to May 2026 was £2,268,520, across 218 recorded sales. Flats sold for a median of £910,000. Prices fell 24.3% on the previous year.
Average sold price
£2,268,520
Median sold price
£1,200,000
Sales (12 months)
218
Year on year
-24.3%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£910,000156 sales
Terraced£3,700,00056 sales
Semi-detached£11,050,0005 sales
Detached£6,150,0001 sale
What the numbers say
The average sold price in SW3 over the 12 months to May 2026 was £2,268,520, across 218 recorded sales. Flats made up 72% of those sales at a median of £910,000, while terraced homes changed hands for a median of £3,700,000. Prices fell 24.3% on the previous year. The semi-detached homes figure rests on just 5 sales, so it can move sharply from year to year.