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SG18 9HH
Home, House Prices, Old Warden, Biggleswade, Central Bedfordshire, East of England
SG18 9HH

Old Warden, Biggleswade - SG18 9HH

Last updated Jul 2026

Key Postcode Insights

SG18 9HH is a residential postcode situated on Old Warden, Biggleswade, SG18 with 2 addresses.

It ranks as the 46th largest and 206th most expensive of the 718 postcodes in the SG18 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 2 properties: 2 houses.

Ave. Sale Price
£315,283
10 Year change
up 30.4%
Ave. Rental Price
£1,319pcm
10 Year change
up 55.7%
Ave. £ per ft²
£477/ft²
Ave. Gross Yield
5.0%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SG18 9HH

House
2 houses
Group
0 flats

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Sales Market Trends

The current average value in the postcode is £315,283.
The SG18 9HH Sales Market has increased by 30.4% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.1%£315,283
June 20250.9%£314,899
June 2024-1%£312,097
June 20230.4%£315,350
June 20229.6%£314,120
June 20216.8%£286,726
June 20200.8%£268,581
June 2019-1.7%£266,438
June 20183.2%£270,970
June 20178.6%£262,596
June 201614.6%£241,770
June 201510.6%£210,985
June 201411%£190,799
June 20131.7%£171,814
June 20120.7%£168,968
June 20110.4%£167,857
June 20108.2%£167,243
June 2009-12.6%£154,578
June 2008-0.8%£176,860
June 20070%£178,281
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Rental Market Trends

The current average rental value in the postcode is £1,319.
The SG18 9HH Rental Market has increased by 55.7% over the last 10 years.

PeriodYear on YearAverage Price
June 20263.1%£1,319pcm
June 20256%£1,279pcm
June 20247.5%£1,207pcm
June 20239.2%£1,122pcm
June 20228.8%£1,028pcm
June 20216.1%£944pcm
June 20202.2%£891pcm
June 2019-0.5%£871pcm
June 2018-0.9%£876pcm
June 20174.4%£884pcm
June 20167.6%£847pcm
June 20157.3%£787pcm
June 20145.6%£734pcm
June 20133.4%£695pcm
June 20121.7%£672pcm
June 20112.4%£661pcm
June 20104.5%£645pcm
June 2009-5.9%£617pcm
June 20082.4%£656pcm
June 20070%£640pcm
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Nearby Postcodes

SG18 9HH is the 46th largest and the 206th most expensive postcode out of the 718 postcodes in the SG18 area.

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Property Types

  • 2 period houses built between 1800 and 1911
  • period house (2)
Energy Efficiency

Energy Efficiency

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

Schools Nearby

The nearest primary school to SG18 9HH is Southill Lower School, which is 2.0 kilometres away.
  • Southill Lower School
    2.0 km away
  • Northill CofE Academy
    3.3 km away
  • Haynes Lower School
    3.6 km away
The nearest secondary school is Samuel Whitbread Academy, which is 5.0 kilometres away.
  • Samuel Whitbread Academy
    5.0 km away
  • Stratton School
    6.5 km away
  • Henlow Church of England Academy
    6.7 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG18 9HH is Biggleswade station, which is 5.7 kilometres away.

  • Biggleswade
    |
    5.7 km away
  • Sandy
    |
    6.7 km away
  • Arlesey
    |
    7.9 km away
  • Bedford St Johns
    |
    10.1 km away
Source: National Rail
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