Average price per square foot in CF45 (Mountain Ash) — July 2026
£133
avg £/sqft (indexed to today)
£103,000
median sold price
923 sqft
average floor area
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £185/sqft | £260,000 | 78 |
| Semi-detached | £148/sqft | £135,000 | 184 |
| Terraced | £127/sqft | £98,000 | 1,119 |
| Flat | £154/sqft | £92,000 | 28 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £124/sqft |
| 2024 | £131/sqft |
| 2025 | £134/sqft |
| 2026 | £144/sqft |
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Nearby districts: CF10 · CF11 · CF14 · CF15 · CF23 · CF24 · CF3 · CF31 · all areas
Method: Land Registry sales (2021–present) in postcode district CF45, matched to EPC floor areas, HPI-indexed to today, 2nd–98th percentile trimmed. Open Government Licence data (HM Land Registry, EPC Register, ONS, UK HPI). Estimates for research, not RICS valuations. Updated July 2026.