Castle Mews is a street almost entirely of flats. The median sale price is £182,500, about 42% below the typical ST21 sale. Per square metre of floor space it comes to about £2,135, below the district's £2,702. Recent sales here have lagged the wider ST21 market. The record shows 8 sales across 6 homes since 2013.
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Castle Mews prices over time
Median sold price on the street by year, from 8 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the ST21 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Castle Mews compares
Castle Mews against the ST21 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.
Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).
Castle Mews's £182,500 median sits about 42% below ST21's £315,000; on floor space it runs £2,135/m² against the district's £2,702/m² (-21%).
Street and ST21 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.
Every recorded sale on Castle Mews
Individual transactions as recorded by HM Land Registry, newest first.
Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.
Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.
More streets in ST21
Sold-price profiles for nearby streets, and the wider ST21 area guide.
Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.