Garth Isaf is a street almost entirely of detached houses. The median sale price is £551,995, about 84% above the typical CF15 sale. Recent sales here have been outpacing the wider CF15 market. With 18 sales across 14 homes since 2019, the street turns over frequently.
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Garth Isaf prices over time
Median sold price on the street by year, from 18 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the CF15 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Garth Isaf compares
Garth Isaf against the CF15 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.
Garth Isaf's £551,995 median sits about 84% above CF15's £300,250.
Street and CF15 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 Garth Isaf
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 CF15
Sold-price profiles for nearby streets, and the wider CF15 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.