SM5 1NN

SM5 1NNHouse Prices / London, Sutton, Thornton Road

Last updated May 2026

Key Postcode Insights

SM5 1NN is a residential postcode situated on Thornton Road, Carshalton, SM5 with 20 addresses.

It ranks as the 296th largest and 250th most expensive of the 682 postcodes in the SM5 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 20 properties: 20 houses.

20
Properties
  • Houses

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House Pricesin SM5 1NN

Sale prices range from £296,120 for 2 bedroom freehold houses with a garden (452 ft2) to £491,579 for 4 bedroom freehold houses with a garden (1,117 ft2) .

Monthly rental prices range from £1,564 pcm for 2 bed houses to £2,485 pcm for 4 bed houses.

The gross rental yield is between 5.5% and 6.4%.

The average value per square foot is £529.

Average Sale Value
£403,949
Average Rental Value
£2,090 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£529 /ft2
Prices last updated 1st May 2026
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Sales History
in SM5 1NN

The last sale was on 20th November 2019 for £320,000 and since then the market in the area has increased by 19.0%. The postcode has had a total of 17 sales since 1995.

SM5 1NN has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SM5 1NN

SM5 1NN is the 296th largest and the 250th most expensive postcode out of the 682 postcodes in the SM5 area.

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Property Typesin SM5 1NN

  • 1 modern house built after 1980
  • 5 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 7 early-century houses built between 1912 and 1935
  • 5 other addresses of unknown type
  • modern house (1)
  • mid-century house (5)
  • house (2)
  • early-century house (7)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in SM5 1NN

  • Energy Performance Certificate (EPC) surveys conducted for 13 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (7)
  • G (0)
  • D (4)
  • No EPC (7)
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Schools Nearby

Schools Nearbyto SM5 1NN

The nearest primary school to SM5 1NN is Tweeddale Primary School which is 239 metres away.
  • 239
    m
    Tweeddale Primary School
  • 717
    m
    Green Wrythe Primary School
  • 732
    m
    Muschamp Primary School and Language Opportunity Base
The nearest secondary school is Carshalton Boys Sports College which is 545 metres away.
  • 545
    m
    Carshalton Boys Sports College
  • 719
    m
    Greenshaw High School
  • 1.1
    km
    Harris Academy Morden
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SM5 1NN

The closest station to SM5 1NN is Sutton Common station which is 1.5 kilometres away.

  • 1.5
    km
    Sutton Common
  • 1.7
    km
    St Helier (London)
  • 1.7
    km
    Carshalton
  • 1.8
    km
    Hackbridge
Source: National Rail
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