House prices in M20
Sold prices in the M20 postcode district, from HM Land Registry records.
The average sold price in M20 over the 12 months to May 2026 was £413,630, across 661 recorded sales. Flats sold for a median of £253,000. Prices rose 7.6% on the previous year.
Average sold price
£413,630
Median sold price
£355,000
Sales (12 months)
661
Year on year
+7.6%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£253,000250 sales
Semi-detached£425,000223 sales
Terraced£415,000151 sales
Detached£725,00037 sales
What the numbers say
The average sold price in M20 over the 12 months to May 2026 was £413,630, across 661 recorded sales. Flats were the most traded type, with 250 sales at a median of £253,000, followed by semi-detached homes at £425,000. Prices rose 7.6% on the previous year. The median sale came in at £355,000, below the average, which points to a small number of higher-priced sales pulling the average up.