SG18 9AG

Key Postcode Insights

SG18 9AG is a residential postcode situated on Thorncote Road, Northill, Biggleswade, SG18 with 8 addresses.

It ranks as the 194th largest and 371st most expensive of the 718 postcodes in the SG18 area.

The postcode contains a total of 8 properties: 8 houses.

8
Properties
  • Houses

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House Pricesin SG18 9AG

Sale prices range from £258,016 for 2 bedroom freehold houses with a garden (670 ft2) to £717,599 for 5 bedroom freehold houses with a garden (3,024 ft2) .

Monthly rental prices range from £1,204 pcm for 2 bed houses to £3,013 pcm for 5 bed houses.

The gross rental yield is between 4.9% and 5.6%.

The average value per square foot is £347.

Average Sale Value
£402,586
Average Rental Value
£1,746 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£347 /ft2
Prices last updated 1st May 2026
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Sales History
in SG18 9AG

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Nearby Postcodesto SG18 9AG

SG18 9AG is the 194th largest and the 371st most expensive postcode out of the 718 postcodes in the SG18 area.

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Property Typesin SG18 9AG

  • 1 modern house built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 2 houses of an unknown age
  • 4 other addresses of unknown type
  • modern house (1)
  • mid-century house (1)
  • house (2)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in SG18 9AG

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is A.
  • A (1)
  • E (0)
  • B (0)
  • F (1)
  • C (0)
  • G (0)
  • D (0)
  • No EPC (6)
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Schools Nearby

Schools Nearbyto SG18 9AG

The nearest primary school to SG18 9AG is Northill CofE Academy which is 362 metres away.
  • 362
    m
    Northill CofE Academy
  • 2.2
    km
    Caldecote Church of England Academy
  • 2.6
    km
    Moggerhanger Primary School
The nearest secondary school is Sandy Secondary School which is 3.9 kilometres away.
  • 3.9
    km
    Sandy Secondary School
  • 5.1
    km
    Edward Peake CofE VC School
  • 5.6
    km
    Stratton School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG18 9AG

The closest station to SG18 9AG is Sandy station which is 3.3 kilometres away.

  • 3.3
    km
    Sandy
  • 5.0
    km
    Biggleswade
  • 10.0
    km
    Arlesey
  • 10.1
    km
    Bedford St Johns
Source: National Rail
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