House prices in SE18
Sold prices in the SE18 postcode district, from HM Land Registry records.
The average sold price in SE18 over the 12 months to May 2026 was £420,335, across 464 recorded sales. Flats sold for a median of £323,750. Prices fell 1.8% on the previous year.
Average sold price
£420,335
Median sold price
£420,000
Sales (12 months)
464
Year on year
-1.8%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£323,750250 sales
Terraced£460,000178 sales
Semi-detached£478,25030 sales
Detached£586,8076 sales
What the numbers say
The average sold price in SE18 over the 12 months to May 2026 was £420,335, across 464 recorded sales. Flats made up 54% of those sales at a median of £323,750, while terraced homes changed hands for a median of £460,000. Prices fell 1.8% on the previous year. The detached homes figure rests on just 6 sales, so it can move sharply from year to year.