The Pentagon is mostly detached houses. The median sale price is £235,000, about 24% below the typical SO45 sale. Too few recent sales to read a street-level trend, but across SO45 prices have been easing over the last few years. HM Land Registry records 19 sales across 14 homes since 2001 — homes here come up rarely.
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The Pentagon prices over time
Median sold price on the street by year, from 19 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SO45 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How The Pentagon compares
The Pentagon against the SO45 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).
The Pentagon's £235,000 median sits about 24% below SO45's £310,000.
Street and SO45 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 The Pentagon.
Every recorded sale on The Pentagon
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in SO45
Sold-price profiles for nearby streets, and the wider SO45 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.