Average price per square foot in TW15 (Ashford) — July 2026
£498
avg £/sqft (indexed to today)
£425,000
median sold price
922 sqft
average floor area
-24.2%
new-build premium (137 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £518/sqft | £560,000 | 368 |
| Semi-detached | £521/sqft | £480,000 | 865 |
| Terraced | £527/sqft | £417,000 | 409 |
| Flat | £443/sqft | £273,000 | 728 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £479/sqft |
| 2024 | £486/sqft |
| 2025 | £487/sqft |
| 2026 | £496/sqft |
Appraising a site in TW15? 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: TW1 · TW10 · TW11 · TW12 · TW13 · TW14 · TW16 · TW17 · all areas
Method: Land Registry sales (2021–present) in postcode district TW15, 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.