House prices in SW18
Sold prices in the SW18 postcode district, from HM Land Registry records.
The average sold price in SW18 over the 12 months to May 2026 was £829,871, across 941 recorded sales. Flats sold for a median of £540,000. Prices rose 4.0% on the previous year.
Average sold price
£829,871
Median sold price
£650,000
Sales (12 months)
941
Year on year
+4.0%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£540,000614 sales
Terraced£1,260,000273 sales
Semi-detached£1,580,00046 sales
Detached£2,516,7338 sales
What the numbers say
The average sold price in SW18 over the 12 months to May 2026 was £829,871, across 941 recorded sales. Flats made up 65% of those sales at a median of £540,000, while terraced homes changed hands for a median of £1,260,000. Prices rose 4.0% on the previous year. The detached homes figure rests on just 8 sales, so it can move sharply from year to year.