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SG18 8AP
Home, House Prices, Market Square, Central Bedfordshire, East of England
SG18 8AP

Market Square - SG18 8AP

Last updated Jul 2026

Key Postcode Insights

SG18 8AP is a residential postcode situated on Market Square, Biggleswade, SG18 with 5 addresses.

It ranks as the 116th largest and 106th most expensive of the 718 postcodes in the SG18 area.

The postcode contains a total of 5 properties: 2 houses and 3 flats.

Ave. Sale Price
£335,837
10 Year change
up 17.8%
Ave. Rental Price
£1,501pcm
10 Year change
up 42.1%
Ave. £ per ft²
£236/ft²
Ave. Gross Yield
5.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SG18 8AP

House
1 houses
Group
2 flats

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data sources

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Sales Market Trends

The last sale in SG18 8AP sold for £455,000 on 9th March 2018. Since then prices are up an average of 6.9%.

The current average value in the postcode is £335,837.
The SG18 8AP Sales Market has increased by 17.8% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-0.1%£335,837
June 2025-1.9%£336,318
June 2024-0.7%£342,888
June 2023-1%£345,142
June 20225.7%£348,613
June 20214.8%£329,859
June 20200.7%£314,781
June 2019-1.6%£312,511
June 20183.7%£317,471
June 20177.3%£306,039
June 201614.1%£285,162
June 20158.3%£249,832
June 20149.5%£230,684
June 20130.5%£210,674
June 2012-0.9%£209,649
June 20113.4%£211,600
June 20107.6%£204,639
June 2009-16.3%£190,221
June 2008-0.9%£227,255
June 20070%£229,239
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Rental Market Trends

The current average rental value in the postcode is £1,501.
The SG18 8AP Rental Market has increased by 42.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20261.8%£1,501pcm
June 20255.6%£1,474pcm
June 20247%£1,395pcm
June 20238.8%£1,304pcm
June 20225.6%£1,199pcm
June 20213.2%£1,136pcm
June 20202.1%£1,100pcm
June 20190.4%£1,077pcm
June 2018-1.7%£1,073pcm
June 20173.4%£1,092pcm
June 20165.9%£1,056pcm
June 20155%£998pcm
June 20144.9%£950pcm
June 20132.1%£906pcm
June 2012-1.2%£887pcm
June 20115%£898pcm
June 20103.4%£855pcm
June 2009-7.9%£826pcm
June 20082.1%£897pcm
June 20070%£878pcm
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Nearby Postcodes

SG18 8AP is the 116th largest and the 106th most expensive postcode out of the 718 postcodes in the SG18 area.

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Property Types

  • 1 house of an unknown age
  • 4 other addresses of unknown type
  • house (1)
  • Unknown (4)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 1 property.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (4)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to SG18 8AP is St Andrew's CofE VC Primary School, which is 400 metres away.
  • St Andrew's CofE VC Primary School
    400 m away
  • Lawnside Academy
    600 m away
  • Biggleswade Academy
    1.1 km away
The nearest secondary school is Stratton School, which is 1.0 kilometres away.
  • Stratton School
    1.0 km away
  • Edward Peake CofE VC School
    1.5 km away
  • Sandy Secondary School
    5.9 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG18 8AP is Biggleswade station, which is 400 metres away.

  • Biggleswade
    |
    400 m away
  • Sandy
    |
    4.4 km away
  • Arlesey
    |
    6.7 km away
  • Baldock
    |
    11.7 km away
Source: National Rail
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