SG6 4AD

Key Postcode Insights

SG6 4AD is a residential postcode situated on Icknield Way, Letchworth Garden City, SG6 with 17 addresses.

It ranks as the 702nd largest and 240th most expensive of the 1,237 postcodes in the SG6 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 17 properties: 8 houses and 9 flats.

17
Properties
  • Houses
  • Flats

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House Pricesin SG6 4AD

Sale prices range from £210,466 for 1 bedroom leasehold flats (452 ft2) to £539,145 for 4 bedroom freehold houses with a garden (1,194 ft2) .

Monthly rental prices range from £942 pcm for 1 bed flats to £2,081 pcm for 4 bed houses.

The gross rental yield is between 4.6% and 5.5%.

The average value per square foot is £451.

Average Sale Value
£348,212
Average Rental Value
£1,456 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£451 /ft2
Prices last updated 1st May 2026
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Sales History
in SG6 4AD

The last sale was on 19th November 2021 for £205,000 and since then the market in the area has increased by 3.3%. The postcode has had a total of 25 sales since 1995.

SG6 4AD has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SG6 4AD

SG6 4AD is the 702nd largest and the 240th most expensive postcode out of the 1,237 postcodes in the SG6 area.

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Property Typesin SG6 4AD

  • 9 modern flats built after 1980
  • 3 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 3 other addresses of unknown type
  • modern flat (9)
  • mid-century house (3)
  • house (2)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SG6 4AD

  • Energy Performance Certificate (EPC) surveys conducted for 12 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (9)
  • F (0)
  • C (0)
  • G (0)
  • D (3)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto SG6 4AD

The nearest primary school to SG6 4AD is Wilbury Junior School which is 457 metres away.
  • 457
    m
    Wilbury Junior School
  • 529
    m
    Icknield Infant and Nursery School
  • 1.0
    km
    Hillshott Infant School and Nursery
The nearest secondary school is Fearnhill School which is 987 metres away.
  • 987
    m
    Fearnhill School
  • 1.4
    km
    The Highfield School
  • 3.1
    km
    The Knights Templar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG6 4AD

The closest station to SG6 4AD is Letchworth Garden City station which is 400 metres away.

  • 364
    m
    Letchworth Garden City
  • 3.5
    km
    Baldock
  • 3.6
    km
    Hitchin
  • 5.5
    km
    Arlesey
Source: National Rail
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