Caer Dderwen is a street almost entirely of detached houses. Homes here typically change hands around £200,000 — roughly 6% above the LL40 norm. On floor area that works out near £2,397 per square metre, above the district's £1,989. Recent sales are too thin to call a trend for the street itself; LL40 prices as a whole have been easing. HM Land Registry records 25 sales across 14 homes since 2004.
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Caer Dderwen prices over time
Median sold price on the street by year, from 25 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the LL40 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Caer Dderwen compares
Caer Dderwen against the LL40 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.
Caer Dderwen's £200,000 median sits about 6% above LL40's £188,250; on floor space it runs £2,397/m² against the district's £1,989/m² (+21%).
Street and LL40 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 Caer Dderwen
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 LL40
Sold-price profiles for nearby streets, and the wider LL40 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.