House prices in KT20
Sold prices in the KT20 postcode district, from HM Land Registry records.
The average sold price in KT20 over the 12 months to May 2026 was £714,834, across 228 recorded sales. Detached homes sold for a median of £982,500. Prices fell 7.6% on the previous year.
Average sold price
£714,834
Median sold price
£550,000
Sales (12 months)
228
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?
Detached£982,50074 sales
Semi-detached£570,00056 sales
Terraced£427,50050 sales
Flats£280,00048 sales
What the numbers say
The average sold price in KT20 over the 12 months to May 2026 was £714,834, across 228 recorded sales. Detached homes were the most traded type, with 74 sales at a median of £982,500, followed by semi-detached homes at £570,000. Prices fell 7.6% on the previous year. The median sale came in at £550,000, below the average, which points to a small number of higher-priced sales pulling the average up.