SM4 6LB

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

Last updated May 2026

Key Postcode Insights

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

It ranks as the 283rd largest and 211th most expensive of the 522 postcodes in the SM4 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 29 properties: 25 houses and 4 flats.

29
Properties
  • Houses
  • Flats

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House Pricesin SM4 6LB

Sale prices range from £282,472 for 1 bedroom leasehold flats with a garden (322 ft2) to £565,352 for 4 bedroom freehold houses with a garden (1,162 ft2) .

Monthly rental prices range from £1,323 pcm for 1 bed flats to £2,721 pcm for 4 bed houses.

The gross rental yield is between 5.4% and 6.1%.

The average value per square foot is £588.

Average Sale Value
£439,131
Average Rental Value
£2,164 pcm
Average Rental Yield
5.9% /year
Average Value Per Sqft
£588 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SM4 6LB, St. Helier Avenue, Morden, SM4

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Sales History
in SM4 6LB

The last sale was on 13th February 2026 for £440,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 32 sales since 1995.

SM4 6LB has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SM4 6LB

SM4 6LB is the 283rd largest and the 211th most expensive postcode out of the 522 postcodes in the SM4 area.

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Property Typesin SM4 6LB

  • 7 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 7 early-century houses built between 1912 and 1935
  • 12 other addresses of unknown type
  • mid-century house (7)
  • house (3)
  • early-century house (7)
  • Unknown (12)
Energy Efficiency

Energy Efficiencyof properties in SM4 6LB

  • Energy Performance Certificate (EPC) surveys conducted for 16 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (11)
  • No EPC (13)
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Schools Nearby

Schools Nearbyto SM4 6LB

The nearest primary school to SM4 6LB is Abbotsbury Primary School which is 542 metres away.
  • 542
    m
    Abbotsbury Primary School
  • 698
    m
    St Teresa's Catholic Primary School
  • 769
    m
    Malmesbury Primary School
The nearest secondary school is Harris Academy Morden which is 660 metres away.
  • 660
    m
    Harris Academy Morden
  • 1.7
    km
    Glenthorne High School
  • 2.0
    km
    Greenshaw High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SM4 6LB

The closest station to SM4 6LB is Morden South station which is 900 metres away.

  • 867
    m
    Morden South
  • 911
    m
    St Helier (London)
  • 951
    m
    Morden
  • 1.5
    km
    South Merton
Source: TFL & National Rail
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