Average price per square foot in Cardiff (July 2026)
£/sqft by property type
| Type | Avg £/sqft (today) | Median sold price | Avg size | Sales |
|---|---|---|---|---|
| Detached | £371/sqft | £470,000 | 1520 sqft | 981 |
| Semi-detached | £328/sqft | £315,000 | 1126 sqft | 3,182 |
| Terraced | £295/sqft | £260,000 | 1046 sqft | 7,503 |
| Flat | £283/sqft | £162,000 | 674 sqft | 4,788 |
New-build vs resale
Within 3 miles of Cardiff, new-build homes achieved an average of £379/sqft (237 first sales, Land Registry new-build flag) against £301/sqft for resale (16,217 sales) — a local new-build premium of 25.7%, measured from the market rather than assumed.
Recent trend (raw sold £/sqft by year)
| Year | Avg £/sqft (unindexed) |
|---|---|
| 2023 | £287/sqft |
| 2024 | £290/sqft |
| 2025 | £296/sqft |
| 2026 | £299/sqft |
Threshold turns this evidence into comparables, a £/sqft ground-pricing map, per-house-type price prediction and a maximum land bid — from one pin, in under 60 seconds.
Start free 7-day trial →Method: all Land Registry sales (2021–present) within 3 miles, matched to EPC floor areas, indexed to today's market with the UK House Price Index, 2nd–98th percentile trimmed. Data under the Open Government Licence (HM Land Registry, EPC Register, ONS, UK HPI). Statistics are estimates for research, not RICS valuations. Updated July 2026.