SM4 6JX

SM4 6JXHouse Prices / London, Merton, St. Helier Avenue

Last updated May 2026

Key Postcode Insights

SM4 6JX is a residential postcode situated on St. Helier Avenue, Morden, SM4 with 29 addresses.

It ranks as the 282nd largest and 142nd most expensive of the 522 postcodes in the SM4 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 29 properties: 29 houses.

29
Properties
  • Houses

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House Pricesin SM4 6JX

Sale prices range from £365,124 for 2 bedroom freehold houses with a garden (592 ft2) to £490,395 for 3 bedroom freehold houses with a garden (990 ft2) .

Monthly rental prices range from £1,887 pcm for 2 bed houses to £2,462 pcm for 3 bed houses.

The gross rental yield is between 6.0% and 6.3%.

The average value per square foot is £580.

Average Sale Value
£412,387
Average Rental Value
£2,146 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£580 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin SM4 6JX, St. Helier Avenue, Morden, SM4

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Sales History
in SM4 6JX

The last sale was on 26th September 2024 for £416,000 and since then the market in the area has decreased by 1.5%. The postcode has had a total of 28 sales since 1995.

SM4 6JX has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SM4 6JX

SM4 6JX is the 282nd largest and the 142nd most expensive postcode out of the 522 postcodes in the SM4 area.

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Property Typesin SM4 6JX

  • 5 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 11 early-century houses built between 1912 and 1935
  • 11 other addresses of unknown type
  • mid-century house (5)
  • house (2)
  • early-century house (11)
  • Unknown (11)
Energy Efficiency

Energy Efficiencyof properties in SM4 6JX

  • Energy Performance Certificate (EPC) surveys conducted for 16 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (5)
  • G (0)
  • D (9)
  • No EPC (13)
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Schools Nearby

Schools Nearbyto SM4 6JX

The nearest primary school to SM4 6JX is Malmesbury Primary School which is 203 metres away.
  • 203
    m
    Malmesbury Primary School
  • 551
    m
    St Teresa's Catholic Primary School
  • 800
    m
    Abbey Primary School
The nearest secondary school is Harris Academy Morden which is 752 metres away.
  • 752
    m
    Harris Academy Morden
  • 1.2
    km
    Glenthorne High School
  • 1.4
    km
    Greenshaw High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SM4 6JX

The closest station to SM4 6JX is St Helier (London) station which is 700 metres away.

  • 697
    m
    St Helier (London)
  • 1.2
    km
    Morden South
  • 1.5
    km
    Sutton Common
  • 1.6
    km
    Morden
Source: TFL & National Rail
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