Thornfield Avenue is a street almost entirely of semi-detached houses. Homes here typically change hands around £435,000 — roughly 27% below the NW7 norm. Recent sales are too thin to call a trend for the street itself; NW7 prices as a whole have been rising. With 17 sales across 13 homes since 2002, homes here come to market only rarely.
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Thornfield Avenue prices over time
Median sold price on the street by year, from 17 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the NW7 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Thornfield Avenue compares
Thornfield Avenue against the NW7 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).
Thornfield Avenue's £435,000 median sits about 27% below NW7's £596,000.
Street and NW7 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 Thornfield Avenue.
Every recorded sale on Thornfield Avenue
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 NW7
Sold-price profiles for nearby streets, and the wider NW7 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.