Alder Avenue is a mix of semi-detached houses and detached houses. The median sale price is £362,500, about 12% above the typical SO30 sale. On floor area that works out near £4,445 per square metre, above the district's £3,793. Recent sales here have been outpacing the wider SO30 market. With 10 sales across 10 homes since 2023, the street turns over frequently.
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Alder Avenue prices over time
Median sold price on the street by year, from 10 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SO30 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Alder Avenue compares
Alder Avenue against the SO30 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).
Alder Avenue's £362,500 median sits about 12% above SO30's £325,000; on floor space it runs £4,445/m² against the district's £3,793/m² (+17%).
Street and SO30 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 Alder Avenue.
Every recorded sale on Alder Avenue
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 SO30
Sold-price profiles for nearby streets, and the wider SO30 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.