Castle Square is mostly flats. Homes here typically change hands around £188,500 — roughly 28% below the SA70 norm. Too few recent sales to read a street-level trend, but across SA70 prices have been easing over the last few years. With 8 sales across 6 homes since 2002, homes here come to market only rarely.
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Castle Square 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 SA70 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Castle Square compares
Castle Square against the SA70 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 Square's £188,500 median sits about 28% below SA70's £260,000.
Street and SA70 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.
Prices by property type
Median sold price by property type on Castle Square.
Every recorded sale on Castle Square
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 SA70
Sold-price profiles for nearby streets, and the wider SA70 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.