The CM20 3 postcode sector is within the county of Essex in the East of England.
CM20 3 is a postcode sector within the CM20 postcode district which is within the CM Chelmsford postcode area.
The Royal Mail delivery office for the CM20 3 postal sector is the Harlow Delivery Office.
The area of the CM20 3 postcode sector is 0.98 square miles which is 2.54 square kilometres or 628.62 square acres.
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £474,375 | 4 | £415,000 | 1 | £360,000 | 2 | £529,000 | 2 |
| Semi-Detached | £313,583 | 12 | £357,800 | 15 | £357,313 | 8 | £276,416 | 12 |
| Terraced | £272,903 | 93 | £268,251 | 76 | £253,395 | 86 | £222,086 | 97 |
| Flats | £178,595 | 21 | £160,284 | 28 | £147,148 | 31 | £129,072 | 31 |
| C | M | 2 | 0 | - | 3 | X | X |
| C | M | 2 | 0 | Space | 3 | Letter | Letter |
| The CM20 3 Sector is within these Local Authorities |
| The CM20 3 Sector is within these Counties |
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The CM20 3 Sector is within these Water Company Areas |
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