Property market
The five-year median is £561,250 from 1,158 recorded sales in SO21. 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.
SO21
UK postcode district
Updated September 2026
District overview
- Postcode units
- 936
- Current units
- 743
- Coordinate coverage
- 100%
- Electoral wards
- 13
Coverage context
- Countries represented
- England
- English regions represented
- South East
- Local authority codes
- 4
- Terminated postcode units
- 193
Postcode sectors in SO21
Choose a sector to browse its complete postcode-unit directory.
Property
9,354 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 32, Pine Close, South Wonston, Winchester, SO21 3EB | 20 July 2026 | £350,000 |
| Alswitha, Otterbourne Road, Shawford, Winchester, SO21 2DE | 15 July 2026 | £642,500 |
| 1, Sussex Close, Hursley, Winchester, SO21 2JQ | 10 July 2026 | £415,000 |
Schools
Across this district
- Open schools
- 16
- Primary
- 10
- Secondary
- 0
Recorded crime
Across this district
- Published events
- 1,021
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 437
- Other theft 148
- Criminal damage and arson 76
- Anti social behaviour 64
- Vehicle crime 63
Census 2021
Population and age profile
- SO21 usual residents
- 20,875
- Age-profile population
- 20,783
Age bands in SO21
Postcode district- Age 0 to 14
- 18.4%
- Age 15 to 24
- 9.3%
- Age 25 to 44
- 20.9%
- Age 45 to 64
- 29%
- Age 65 and over
- 22.4%
3,830 residents
1,931 residents
4,338 residents
6,024 residents
4,660 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 734 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
523 postcode units had 100% superfast coverage, 178 had 100% gigabit-capable coverage, and 15 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 Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
2
in this district
GRATTON SURGERY
SUTTON SCOTNEY, EAST STRATTON, WINCHESTER, SO21 3LE
ODS code J82106
TWYFORD SURGERY
HAZELEY ROAD, TWYFORD, WINCHESTER, SO21 1QY
ODS code J82116
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Evidence in context
Schools
16 open schools are in scope, including 10 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,021 published events cover 12 months, averaging 85.083 events per published month. The largest recorded category is Violence and sexual offences with 437 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.