Mountain Ash Sold Property Price Summary - March 2026
The average price paid for a property in MOUNTAIN ASH in the last 3 months was £112,917, which is £243,319 lower than the national average.
Semi-detached houses sold for an average of £167,500, which is £153,513 lower than the national average.
Terraced houses sold for an average of £97,321, which is £175,942 lower than the national average.
Mountain Ash Sold Property Price Details
| Address | Date | Amount | Type | Tenure |
|---|---|---|---|---|
| 53, Church Street, Mountain Ash, Rhondda Cynon Taff, CF45 3YB (see map)(see history) | 14/01/26 | £80,000 |  | FH |
| 38, Harcourt Terrace, Mountain Ash, Rhondda Cynon Taff, CF45 3SD (see map)(see history) | 12/01/26 | £97,000 | | FH |
| 95, Nant Y Fedw, Mountain Ash, Rhondda Cynon Taff, CF45 4LT (see map)(see history) | 08/01/26 | £153,000 | | FH |
| 67, Woodfield Terrace, Mountain Ash, Rhondda Cynon Taff, CF45 3YA (see map)(see history) | 22/12/25 | £79,250 | | FH |
| 46, Cardiff Road, Mountain Ash, Rhondda Cynon Taff, CF45 4PN (see map)(see history) | 22/12/25 | £107,000 | | FH |
| 8, Woodland Terrace, Mountain Ash, Rhondda Cynon Taff, CF45 3RF (see map)(see history) | 17/12/25 | £95,000 | | FH |
| 76, Consort Street, Mountain Ash, Rhondda Cynon Taff, CF45 3AU (see map)(see history) | 16/12/25 | £130,000 |  | FH |
| Penlan Villa, Main Road, Mountain Ash, Rhondda Cynon Taff, CF45 4BX (see map)(see history) | 12/12/25 | £205,000 | | FH |
| 28, The Poplars, Mountain Ash, Rhondda Cynon Taff, CF45 4BP (see map)(see history) | 12/12/25 | £70,000 | | LH |
What is the easiest way get an accurate valuation of my home in Mountain Ash?
HM Land Registry data is only available when the conveyancing has been carried out and the post-completion tasks have been carried out by the solicitor.
The Halifax Building Society, one of the UK's largest mortgage lenders, puts out house price data based on mortgage valuations. As this data is based on mortgage valuations rather than registrations, it is a more recent snapshot but is less granular.
Valuing your home
Using the Mountain Ash historical price data above, find similar properties sold in the same street or area.
You should then be able to fine-tune the valuation based on any factors that might affect the value of a house or flat in Mountain Ash, e.g. a large garden or the property's view.
The next step is to obtain a valuation from a Mountain Ash estate agent. Remember that valuations differ considerably, so you should get 3 or 4, ignore very high or low valuations and take an average.
If you need to get a valuation for more specific reasons e.g. insurance purposes, you could instruct a property valuation from a RICS surveyor.
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