Heol Cefn Onn is a street almost entirely of detached houses. The median sale price is £369,950, about 19% above the typical CF14 sale. Per square metre of floor space it comes to about £4,204, above the district's £3,333. Recent sales are too thin to call a trend for the street itself; CF14 prices as a whole have held broadly level. HM Land Registry records 19 sales across 16 homes since 2000 — homes here come up rarely.
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Heol Cefn Onn prices over time
Median sold price on the street by year, from 19 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the CF14 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Heol Cefn Onn compares
Heol Cefn Onn against the CF14 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).
Heol Cefn Onn's £369,950 median sits about 19% above CF14's £310,000; on floor space it runs £4,204/m² against the district's £3,333/m² (+26%).
Street and CF14 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 Heol Cefn Onn
Individual transactions as recorded by HM Land Registry, newest first.
Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.
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 CF14
Sold-price profiles for nearby streets, and the wider CF14 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.