SO23 3SA

Postcode

SO23 3SA is a postcode in Winchester.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Winchester. Open the map at SO23 3SA for neighbourhoods and points. Open the map at SO23 3SA

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

1 of Winchester’s 72 neighbourhoods are in England’s most deprived 20%.

Winchester, the council that holds SO23 3SA

Average house price

£463,025

Up 2.1% in a year

HM Land Registry · Jul 2026

Median full-time pay

£45,766

42nd highest of 348

ONS earnings survey · 2025

House price to pay

10.1×

51st least affordable of 348

Worked out by Open Index

Deprivation score

10.2

29th least deprived of 296

MHCLG · England only

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