Alder Avenue is a street almost entirely of semi-detached houses. The median sale price is £166,250, about 15% above the typical SA9 sale. On floor area that works out near £2,340 per square metre, above the district's £1,576. Recent sales have tracked the wider SA9 trend. With 22 sales across 17 homes since 2002, homes here come to market only rarely.
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Alder Avenue prices over time
Median sold price on the street by year, from 22 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SA9 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 SA9 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 £166,250 median sits about 15% above SA9's £144,500; on floor space it runs £2,340/m² against the district's £1,576/m² (+48%).
Street and SA9 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 Alder Avenue
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 SA9
Sold-price profiles for nearby streets, and the wider SA9 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.