Property market
The five-year median is £485,000 from 1,857 recorded sales in SO23. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Winchester is £471,136 in June 2026, up 4.6% year on year.
SO23
UK postcode district
Part of Winchester
Updated September 2026
District overview
- Postcode units
- 1,620
- Current units
- 812
- Coordinate coverage
- 100%
- Electoral wards
- 8
Coverage context
- Countries represented
- England
- English regions represented
- South East
- Local authority codes
- 2
- Terminated postcode units
- 808
Postcode sectors in SO23
Choose a sector to browse its complete postcode-unit directory.
Property
13,993 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 114a, Christchurch Road, Winchester, SO23 9TG | 27 July 2026 | £920,000 |
| 23, Churchill Close, Kings Worthy, Winchester, SO23 7PD | 26 July 2026 | £540,000 |
| 12, Nuns Road, Winchester, SO23 7EF | 24 July 2026 | £905,000 |
Schools
Across this district
- Open schools
- 9
- Primary
- 5
- Secondary
- 0
Recorded crime
Across this district
- Published events
- 3,004
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 1,184
- Shoplifting 478
- Public order 257
- Drugs 250
- Anti social behaviour 222
Census 2021
Population and age profile
- SO23 usual residents
- 23,309
- Age-profile population
- 23,933
Age bands in SO23
Postcode district- Age 0 to 14
- 15.9%
- 3,798 residents
- Age 15 to 24
- 15.3%
- 3,669 residents
- Age 25 to 44
- 24.9%
- 5,959 residents
- Age 45 to 64
- 24.8%
- 5,927 residents
- Age 65 and over
- 19.1%
- 4,580 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
The median Ofcom availability percentage across 691 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 80%
- Ultrafast, 300 Mbit/s+
- 80%
- Gigabit-capable
- 80%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
In this district, 620 postcode units had 100% superfast coverage, 256 postcode units had 100% gigabit-capable coverage, 0 postcode units had at least some premises without decent fixed or fixed-wireless access.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
1
in this district
ST CLEMENTS PARTNERSHIP
28 UPPER BROOK STREET, WINCHESTER, SO23 8DG
ODS code J82035
Evidence in context
Schools
9 open schools are in scope, including 5 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
3,004 published events cover 12 months, averaging 250 events per published month. The largest recorded category is Violence and sexual offences with 1,184 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.