SO21 3HX

SO21 3HXHouse Prices / South East, Winchester, Armstrong Close

Last updated May 2026

Key Postcode Insights

SO21 3HX is a residential postcode situated on Armstrong Close, South Wonston, Winchester, SO21 with 4 addresses.

It ranks as the 165th largest and 193rd most expensive of the 703 postcodes in the SO21 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 4 properties: 4 houses.

4
Properties
  • Houses

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House Pricesin SO21 3HX

Sale prices range from £434,067 for 3 bedroom freehold houses with a garden (1,248 ft2) to £519,162 for 4 bedroom freehold houses with a garden (1,679 ft2) .

Monthly rental prices range from £1,890 pcm for 3 bed houses to £2,132 pcm for 4 bed houses.

The gross rental yield is between 4.9% and 5.2%.

The average value per square foot is £344.

Average Sale Value
£471,703
Average Rental Value
£2,014 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£344 /ft2
Prices last updated 1st May 2026
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Sales History
in SO21 3HX

The last sale was on 14th March 2016 for £355,000 and since then the market in the area has increased by 21.5%. The postcode has had a total of 2 sales since 1995.

SO21 3HX has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SO21 3HX

SO21 3HX is the 165th largest and the 193rd most expensive postcode out of the 703 postcodes in the SO21 area.

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Property Typesin SO21 3HX

  • 1 mid-century house built between 1936 and 1979
  • 3 other addresses of unknown type
  • mid-century house (1)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SO21 3HX

  • Energy Performance Certificate (EPC) surveys conducted for 1 property.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto SO21 3HX

The nearest primary school to SO21 3HX is South Wonston Primary School which is 279 metres away.
  • 279
    m
    South Wonston Primary School
  • 3.4
    km
    Kings Worthy Primary School
  • 4.1
    km
    Barton Farm Primary Academy
The nearest secondary school is Henry Beaufort School which is 4.2 kilometres away.
  • 4.2
    km
    Henry Beaufort School
  • 6.8
    km
    Kings' School
  • 11.7
    km
    Perins School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SO21 3HX

The closest station to SO21 3HX is Winchester station which is 5.7 kilometres away.

  • 5.7
    km
    Winchester
  • 8.5
    km
    Micheldever
  • 10.8
    km
    Shawford
  • 13.2
    km
    Whitchurch (Hampshire)
Source: National Rail
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