Thornton Grove is almost entirely detached houses. The median sale price is £1,050,000, about 57% above the typical HA5 sale. On floor area that works out near £6,921 per square metre, above the district's £6,304. Recent sales here have been outpacing the wider HA5 market. HM Land Registry records 9 sales across 6 homes since 2005 — homes here come up rarely.
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Thornton Grove prices over time
Median sold price on the street by year, from 9 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the HA5 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Thornton Grove compares
Thornton Grove against the HA5 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).
Thornton Grove's £1,050,000 median sits about 57% above HA5's £670,000; on floor space it runs £6,921/m² against the district's £6,304/m² (+10%).
Street and HA5 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 Thornton Grove
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 HA5
Sold-price profiles for nearby streets, and the wider HA5 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.