Average price per square foot in CM3 (Chelmsford) — July 2026
£442
avg £/sqft (indexed to today)
£432,750
median sold price
1188 sqft
average floor area
+8.3%
new-build premium (617 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £444/sqft | £547,000 | 2,008 |
| Semi-detached | £448/sqft | £380,000 | 1,021 |
| Terraced | £446/sqft | £315,000 | 576 |
| Flat | £399/sqft | £192,500 | 332 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £421/sqft |
| 2024 | £416/sqft |
| 2025 | £425/sqft |
| 2026 | £415/sqft |
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Nearby districts: CM0 · CM1 · CM11 · CM12 · CM13 · CM14 · CM15 · CM16 · all areas
Method: Land Registry sales (2021–present) in postcode district CM3, 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.