Average price per square foot in CF15 (Cardiff) — July 2026
£330
avg £/sqft (indexed to today)
£320,000
median sold price
1113 sqft
average floor area
+19.9%
new-build premium (196 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £362/sqft | £445,000 | 566 |
| Semi-detached | £332/sqft | £300,000 | 342 |
| Terraced | £304/sqft | £230,000 | 357 |
| Flat | £265/sqft | £160,000 | 150 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £315/sqft |
| 2024 | £328/sqft |
| 2025 | £328/sqft |
| 2026 | £325/sqft |
Appraising a site in CF15? Threshold turns this into comparables, a ground-pricing map, price prediction and a maximum land bid — one pin, under 60 seconds. Free 7-day trial →
Nearby districts: CF10 · CF11 · CF14 · CF23 · CF24 · CF3 · CF31 · CF32 · all areas
Method: Land Registry sales (2021–present) in postcode district CF15, 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.