SM6 9NU

SM6 9NUHouse Prices / London, Sutton, Marchmont Road

Last updated May 2026

Key Postcode Insights

SM6 9NU is a residential postcode situated on Marchmont Road, Wallington, SM6 with 26 addresses.

It ranks as the 444th largest and 646th most expensive of the 712 postcodes in the SM6 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 26 properties: 22 houses and 4 flats.

26
Properties
  • Houses
  • Flats

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House Pricesin SM6 9NU

Sale prices range from £311,601 for 3 bedroom leasehold flats (807 ft2) to £798,200 for 5 bedroom freehold houses with a garden (1,969 ft2) .

Monthly rental prices range from £1,504 pcm for 3 bed flats to £3,193 pcm for 5 bed houses.

The gross rental yield is between 4.7% and 5.9%.

The average value per square foot is £422.

Average Sale Value
£650,510
Average Rental Value
£2,630 pcm
Average Rental Yield
4.9% /year
Average Value Per Sqft
£422 /ft2
Prices last updated 1st May 2026
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Sales History
in SM6 9NU

The last sale was on 19th December 2025 for £730,000 and since then the market in the area has remained stable. The postcode has had a total of 22 sales since 1995.

SM6 9NU has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SM6 9NU

SM6 9NU is the 444th largest and the 646th most expensive postcode out of the 712 postcodes in the SM6 area.

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Property Typesin SM6 9NU

  • 9 period houses built between 1800 and 1911
  • 3 houses of an unknown age
  • 14 other addresses of unknown type
  • period house (9)
  • house (3)
  • Unknown (14)
Energy Efficiency

Energy Efficiencyof properties in SM6 9NU

  • Energy Performance Certificate (EPC) surveys conducted for 12 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (2)
  • G (0)
  • D (8)
  • No EPC (14)
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Schools Nearby

Schools Nearbyto SM6 9NU

The nearest primary school to SM6 9NU is Foresters Primary School which is 803 metres away.
  • 803
    m
    Foresters Primary School
  • 824
    m
    Bandon Hill Primary School
  • 913
    m
    Wood Field Primary School
The nearest secondary school is Wallington High School for Girls which is 522 metres away.
  • 522
    m
    Wallington High School for Girls
  • 1.1
    km
    The John Fisher School
  • 1.4
    km
    Wilson's School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SM6 9NU

The closest station to SM6 9NU is Wallington station which is 1.0 kilometres away.

  • 977
    m
    Wallington
  • 1.8
    km
    Carshalton Beeches
  • 2.3
    km
    Carshalton
  • 2.6
    km
    Waddon
Source: National Rail
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