SN3 4RZ

SN3 4RZHouse Prices / South West, Swindon, Thornhill Road

Last updated May 2026

Key Postcode Insights

SN3 4RZ is a residential postcode situated on Thornhill Road, South Marston, Swindon, SN3 with 4 addresses.

It ranks as the 96th largest and 1047th most expensive of the 1,198 postcodes in the SN3 area. The dominant property type is a period house built between 1800 and 1911.

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

4
Properties
  • Houses

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House Pricesin SN3 4RZ

Sale prices range from £369,073 for 4 bedroom freehold houses with a garden (1,453 ft2) to £424,244 for 5 bedroom freehold houses with a garden (1,776 ft2) .

Monthly rental prices range from £1,694 pcm for 4 bed houses to £2,052 pcm for 5 bed houses.

The gross rental yield is between 5.5% and 5.8%.

The average value per square foot is £250.

Average Sale Value
£392,056
Average Rental Value
£1,849 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£250 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto SN3 4RZ

SN3 4RZ is the 96th largest and the 1047th most expensive postcode out of the 1,198 postcodes in the SN3 area.

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Property Typesin SN3 4RZ

  • 1 period house built between 1800 and 1911
  • 1 modern house built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 1 other address of unknown type
  • period house (1)
  • modern house (1)
  • mid-century house (1)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in SN3 4RZ

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

Schools Nearbyto SN3 4RZ

The nearest primary school to SN3 4RZ is South Marston Church of England Primary School which is 243 metres away.
  • 243
    m
    South Marston Church of England Primary School
  • 1.8
    km
    Grange Infants' School
  • 1.9
    km
    Grange Junior School
The nearest secondary school is Kingsdown School which is 2.4 kilometres away.
  • 2.4
    km
    Kingsdown School
  • 3.2
    km
    The Dorcan Academy
  • 3.8
    km
    St Joseph's Catholic College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SN3 4RZ

The closest station to SN3 4RZ is Swindon (Wilts) station which is 5.0 kilometres away.

  • 5.0
    km
    Swindon (Wilts)
  • 22.8
    km
    Kemble
  • 24.3
    km
    Hungerford
  • 24.8
    km
    Bedwyn
Source: National Rail
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