Mountain Ash is a street almost entirely of detached houses. Homes here typically change hands around £580,000 — roughly 8% below the SL7 norm. On floor area that works out near £3,488 per square metre, below the district's £5,969. Recent sales are too thin to call a trend for the street itself; SL7 prices as a whole have been easing. With 8 sales across 8 homes since 2001, homes here come to market only rarely.
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Mountain Ash prices over time
Median sold price on the street by year, from 8 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.
Median sold price by year vs the SL7 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.
How Mountain Ash compares
Mountain Ash against the SL7 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).
Mountain Ash's £580,000 median sits about 8% below SL7's £630,000; on floor space it runs £3,488/m² against the district's £5,969/m² (-42%).
Street and SL7 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 Mountain Ash
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 SL7
Sold-price profiles for nearby streets, and the wider SL7 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.