Principal Square is a street almost entirely of flats. The median sale price is £275,000, about 48% below the typical E9 sale. Per square metre of floor space it comes to about £6,389, below the district's £8,506. Too few recent sales to read a street-level trend, but across E9 prices have been rising over the last few years. The record shows 21 sales across 10 homes since 2001.
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Principal Square prices over time
Median sold price on the street by year, from 21 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the E9 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Principal Square compares
Principal Square against the E9 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).
Principal Square's £275,000 median sits about 48% below E9's £530,000; on floor space it runs £6,389/m² against the district's £8,506/m² (-25%).
Street and E9 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 Principal Square
Individual transactions as recorded by HM Land Registry, newest first.
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More streets in E9
Sold-price profiles for nearby streets, and the wider E9 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.