Cosdach Avenue is mostly detached houses. The median sale price, £405,000, sits close to the SM6 norm. On floor area that works out near £5,270 per square metre, above the district's £5,069. Recent sales are too thin to call a trend for the street itself; SM6 prices as a whole have held broadly level. With 13 sales across 11 homes since 2001, homes here come to market only rarely.
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Cosdach Avenue prices over time
Median sold price on the street by year, from 13 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SM6 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Cosdach Avenue compares
Cosdach Avenue against the SM6 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).
Cosdach Avenue's £405,000 median sits close to SM6's £400,000; on floor space it runs £5,270/m² against the district's £5,069/m² (+4%).
Street and SM6 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 Cosdach Avenue.
Every recorded sale on Cosdach 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 SM6
Sold-price profiles for nearby streets, and the wider SM6 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.