Copthall Close is almost entirely detached houses. The median sale price is £500,000, about 37% below the typical SL9 sale. Per square metre of floor space it comes to about £5,167, below the district's £5,788. Too few recent sales to read a street-level trend, but across SL9 prices have been easing over the last few years. With 7 sales across 6 homes since 2001, homes here come to market only rarely.
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.
Copthall Close prices over time
Median sold price on the street by year, from 7 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SL9 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Copthall Close compares
Copthall Close against the SL9 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).
Copthall Close's £500,000 median sits about 37% below SL9's £796,250; on floor space it runs £5,167/m² against the district's £5,788/m² (-11%).
Street and SL9 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 Copthall Close
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 SL9
Sold-price profiles for nearby streets, and the wider SL9 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.