Cwm Silyn is mostly semi-detached houses. Homes here typically change hands around £155,500 — roughly 15% below the LL55 norm. Too few recent sales to read a street-level trend, but across LL55 prices have been easing over the last few years. HM Land Registry records 14 sales across 10 homes since 2000 — homes here come up rarely.
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Cwm Silyn prices over time
Median sold price on the street by year, from 14 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the LL55 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Cwm Silyn compares
Cwm Silyn against the LL55 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).
Cwm Silyn's £155,500 median sits about 15% below LL55's £183,500.
Street and LL55 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 Cwm Silyn.
Every recorded sale on Cwm Silyn
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 LL55
Sold-price profiles for nearby streets, and the wider LL55 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.