House prices in KT21
Sold prices in the KT21 postcode district, from HM Land Registry records.
The average sold price in KT21 over the 12 months to May 2026 was £766,849, across 141 recorded sales. Detached homes sold for a median of £930,000. Prices were broadly flat on the previous year.
Average sold price
£766,849
Median sold price
£720,000
Sales (12 months)
141
Year on year
0.0%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Detached£930,00064 sales
Semi-detached£640,00039 sales
Flats£352,75024 sales
Terraced£607,50014 sales
What the numbers say
The average sold price in KT21 over the 12 months to May 2026 was £766,849, across 141 recorded sales. Detached homes were the most traded type, with 64 sales at a median of £930,000, followed by semi-detached homes at £640,000. Prices were broadly flat on the previous year. The median sale came in at £720,000, below the average, which points to a small number of higher-priced sales pulling the average up.