SG6 3BX

Key Postcode Insights

SG6 3BX is a residential postcode situated on Broadway, Letchworth Garden City, SG6 with 22 addresses.

It ranks as the 859th largest and 27th most expensive of the 1,237 postcodes in the SG6 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 22 properties: 2 houses and 20 flats.

22
Properties
  • Houses
  • Flats

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House Pricesin SG6 3BX

Sale prices range from £146,462 for 1 bedroom leasehold flats (322 ft2) to £904,587 for 5 bedroom leasehold houses with a garden (2,540 ft2) .

Monthly rental prices range from £731 pcm for 1 bed flats to £2,974 pcm for 5 bed houses.

The gross rental yield is between 3.9% and 6.1%.

The average value per square foot is £394.

Average Sale Value
£231,527
Average Rental Value
£1,018 pcm
Average Rental Yield
5.3% /year
Average Value Per Sqft
£394 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SG6 3BX, Broadway, Letchworth Garden City, SG6

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Sales History
in SG6 3BX

The last sale was on 29th January 2016 for £122,000 and since then the market in the area has increased by 65.4%. The postcode has had a total of 38 sales since 1995.

SG6 3BX has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SG6 3BX

SG6 3BX is the 859th largest and the 27th most expensive postcode out of the 1,237 postcodes in the SG6 area.

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Property Typesin SG6 3BX

  • 20 mid-century flats built between 1936 and 1979
  • 2 other addresses of unknown type
  • mid-century flat (20)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in SG6 3BX

  • Energy Performance Certificate (EPC) surveys conducted for 20 properties.
  • The dominant rating is D.
  • A (0)
  • E (9)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (11)
  • No EPC (2)
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Schools Nearby

Schools Nearbyto SG6 3BX

The nearest primary school to SG6 3BX is Pixmore Junior School which is 685 metres away.
  • 685
    m
    Pixmore Junior School
  • 700
    m
    Hillshott Infant School and Nursery
  • 865
    m
    Wilbury Junior School
The nearest secondary school is Fearnhill School which is 1.2 kilometres away.
  • 1.2
    km
    Fearnhill School
  • 1.3
    km
    The Highfield School
  • 2.9
    km
    The Knights Templar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG6 3BX

The closest station to SG6 3BX is Letchworth Garden City station which is 200 metres away.

  • 198
    m
    Letchworth Garden City
  • 3.3
    km
    Baldock
  • 3.6
    km
    Hitchin
  • 5.9
    km
    Arlesey
Source: National Rail
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