SG6 4HY

Key Postcode Insights

SG6 4HY is a residential postcode situated on Sanderling Close, Letchworth Garden City, SG6 with 51 addresses.

It ranks as the 1199th largest and 244th most expensive of the 1,237 postcodes in the SG6 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 51 properties: 43 houses and 8 flats.

51
Properties
  • Houses
  • Flats

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House Pricesin SG6 4HY

Sale prices range from £193,679 for 1 bedroom leasehold flats (387 ft2) to £399,257 for 3 bedroom freehold houses with a garden (1,108 ft2) .

Monthly rental prices range from £869 pcm for 1 bed flats to £1,880 pcm for 3 bed houses.

The gross rental yield is between 5.4% and 6.0%.

The average value per square foot is £487.

Average Sale Value
£275,671
Average Rental Value
£1,321 pcm
Average Rental Yield
5.8% /year
Average Value Per Sqft
£487 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin SG6 4HY, Sanderling Close, Letchworth Garden City, SG6

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Sales History
in SG6 4HY

The last sale was on 8th October 2025 for £300,000 and since then the market in the area has decreased by 1.7%. The postcode has had a total of 140 sales since 1995.

SG6 4HY has seen 5 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SG6 4HY

SG6 4HY is the 1199th largest and the 244th most expensive postcode out of the 1,237 postcodes in the SG6 area.

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Property Typesin SG6 4HY

  • 20 modern houses built after 1980
  • 5 modern flats built after 1980
  • 3 mid-century houses built between 1936 and 1979
  • 2 mid-century flats built between 1936 and 1979
  • 6 houses of an unknown age
  • 1 flat of an unknown age
  • 14 other addresses of unknown type
  • modern house (20)
  • modern flat (5)
  • mid-century house (3)
  • mid-century flat (2)
  • house (6)
  • flat (1)
  • Unknown (14)
Energy Efficiency

Energy Efficiencyof properties in SG6 4HY

  • Energy Performance Certificate (EPC) surveys conducted for 30 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (20)
  • G (0)
  • D (9)
  • No EPC (21)
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Schools Nearby

Schools Nearbyto SG6 4HY

The nearest primary school to SG6 4HY is Stonehill School which is 475 metres away.
  • 475
    m
    Stonehill School
  • 875
    m
    Northfields Infants and Nursery School
  • 968
    m
    Wilbury Junior School
The nearest secondary school is Fearnhill School which is 1.7 kilometres away.
  • 1.7
    km
    Fearnhill School
  • 2.4
    km
    The Highfield School
  • 3.1
    km
    The Knights Templar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG6 4HY

The closest station to SG6 4HY is Letchworth Garden City station which is 1.3 kilometres away.

  • 1.3
    km
    Letchworth Garden City
  • 3.4
    km
    Baldock
  • 4.5
    km
    Arlesey
  • 4.5
    km
    Hitchin
Source: National Rail
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