Thornhill Road is almost entirely detached houses. Homes here typically change hands around £1,522,500 — roughly 124% above the HA6 norm. Recent sales are too thin to call a trend for the street itself; HA6 prices as a whole have been easing. With 8 sales across 5 homes since 2003, homes here come to market only rarely.
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Thornhill Road prices over time
Median sold price on the street by year, from 8 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the HA6 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Thornhill Road compares
Thornhill Road against the HA6 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.
Thornhill Road's £1,522,500 median sits about 124% above HA6's £680,000.
Street and HA6 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 Thornhill Road
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 HA6
Sold-price profiles for nearby streets, and the wider HA6 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.