St Helena Gardens is almost entirely semi-detached houses. The median sale price is £221,000, about 13% below the typical SO18 sale. Per square metre of floor space it comes to about £3,965, above the district's £3,318. The street has been outpacing the SO18 trend. HM Land Registry records 24 sales across 15 homes since 2004 — homes here come up rarely.
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St Helena Gardens prices over time
Median sold price on the street by year, from 24 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SO18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How St Helena Gardens compares
St Helena Gardens against the SO18 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).
St Helena Gardens's £221,000 median sits about 13% below SO18's £255,000; on floor space it runs £3,965/m² against the district's £3,318/m² (+19%).
Street and SO18 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 St Helena Gardens
Individual transactions as recorded by HM Land Registry, newest first.
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 SO18
Sold-price profiles for nearby streets, and the wider SO18 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.