Portsmouth Close is a street almost entirely of detached houses. The median sale price is £720,000, about 57% above the typical CB10 sale. Per square metre of floor space it comes to about £3,853, below the district's £4,245. Recent sales are too thin to call a trend for the street itself; CB10 prices as a whole have been easing. HM Land Registry records 6 sales across 5 homes since 2018.
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Portsmouth Close prices over time
Median sold price on the street by year, from 6 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the CB10 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Portsmouth Close compares
Portsmouth Close against the CB10 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).
Portsmouth Close's £720,000 median sits about 57% above CB10's £460,000; on floor space it runs £3,853/m² against the district's £4,245/m² (-9%).
Street and CB10 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 Portsmouth Close
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in CB10
Sold-price profiles for nearby streets, and the wider CB10 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.