BN42 4 is a postcode sector within the BN42 postcode district which is within the BN Brighton postcode area.
The Royal Mail delivery office for the BN42 4 postal sector is the Portslade Delivery Office.
The area of the BN42 4 postcode sector is 1.81 square miles which is 4.68 square kilometres or 1,157.30 square acres.
In the year 2017 there were 193 house sales in the BN42 4 with the average house price being £348,822.
The BN42 4 postcode sector is crossed by the A27 Major A road.
The BN42 4 postcode sector is crossed by a railway.
| B | N | 4 | 2 | - | 4 | X | X |
| B | N | 4 | 2 | Space | 4 | Letter | Letter |
| The BN42 4 Sector is within these Local Authorities |
| The BN42 4 Sector is within these Counties |
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The BN42 4 Sector is within these Water Company Areas |
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|---|
| Town | Type |
|---|---|
| Brighton And Hove | City |
| Town | Type |
|---|---|
| Southwick | Town |
