Castlemaine Avenue is almost entirely detached houses. Homes here typically change hands around £675,000 — roughly 29% above the KT17 norm. On floor area that works out near £6,538 per square metre, above the district's £5,773. Too few recent sales to read a street-level trend, but across KT17 prices have been easing over the last few years. HM Land Registry records 28 sales across 22 homes since 2000 — homes here come up rarely.
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.
Castlemaine Avenue prices over time
Median sold price on the street by year, from 28 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the KT17 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Castlemaine Avenue compares
Castlemaine Avenue against the KT17 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).
Castlemaine Avenue's £675,000 median sits about 29% above KT17's £525,000; on floor space it runs £6,538/m² against the district's £5,773/m² (+13%).
Street and KT17 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 Castlemaine 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 KT17
Sold-price profiles for nearby streets, and the wider KT17 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.