House prices in SG18
Median value — November 2026
£383,000
Modelled from 9,276 properties Stede tracks in SG18
Market snapshot
£383,000
Median value
£405,934
Average value
372
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £113,727 |
| 2001 | £127,286 |
| 2002 | £161,640 |
| 2003 | £176,133 |
| 2004 | £191,340 |
| 2005 | £196,583 |
| 2006 | £214,664 |
| 2007 | £232,082 |
| 2008 | £201,533 |
| 2009 | £198,842 |
| 2010 | £208,655 |
| 2011 | £200,818 |
| 2012 | £206,701 |
| 2013 | £218,152 |
| 2014 | £245,488 |
| 2015 | £279,963 |
| 2016 | £306,457 |
| 2017 | £325,163 |
| 2018 | £327,348 |
| 2019 | £317,849 |
| 2020 | £323,005 |
| 2021 | £341,296 |
| 2022 | £375,318 |
| 2023 | £357,258 |
| 2024 | £370,390 |
| 2025 | £377,494 |
| 2026 | £383,000 |
Property types
- Detached house32%£526,000
- Semi-detached house31%£381,000
- Mid-terrace house26%£311,000
- Flat / Maisonette11%£188,000
- Property0%£313,000
Recent sales
- 3 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£265,000 · 2026£281,000
- 81 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£336,000 · 2026£358,000
- 87 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£330,000 · 2026£347,000
- 57 Saffron Road, Biggleswade, Central Bedfordshire, SG18 8DJ£138,180 · 2026£135,000
- 2 Mill Close, Biggleswade, Central Bedfordshire, SG18 8BQ£395,000 · 2026£449,000
- 12 Handel Way, Biggleswade, Central Bedfordshire, SG18 8TY£400,000 · 2026£457,000
- 16 Northfields, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HD£290,000 · 2026£306,000
- 21 Ivel Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RW£585,000 · 2026£595,000
Addresses in SG18
- 30 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£250,000 · 2015£370,000
- 30 Saffron Court, Biggleswade, Central Bedfordshire, SG18 8DR£130,000 · 2016£161,000
- 30 Saffron Road, Biggleswade, Central Bedfordshire, SG18 8DJ£239,000 · 2019£340,000
- 30 Sage Close, Biggleswade, Central Bedfordshire, SG18 8WH£415,000 · 2016£516,000
- 30 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£259,995 · 2015£381,000
- 30 Shakespeare Drive, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DD£134,000 · 2000£442,000
- 30 Sorrell Way, Biggleswade, Central Bedfordshire, SG18 8WB£170,000 · 2013£330,000
- 30 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£530,000 · 2025£541,000
- 30 Southland Rise, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PP£73,000 · 1999£315,000
- 30 Stanford Road, Southill, Biggleswade, Central Bedfordshire, SG18 9HX£385,000 · 2020£471,000
- 30 Station Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PD£158,000 · 2004£312,000
- 30 Tansey End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WL£181,500 · 2006£355,000
- 30 Tate Drive, Biggleswade, Central Bedfordshire, SG18 8UD£380,000 · 2022£423,000
- 30 Tennyson Avenue, Biggleswade, Central Bedfordshire, SG18 8QD£169,950 · 2015£247,000
- 30 The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PX£249,500 · 2018£308,000
- 30 The Green, Ickwell, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9EG£625,000 · 2006£1,005,000
- 30 The Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JW£129,995 · 2003£339,000
- 30 The Woodlands, Broom, Biggleswade, Central Bedfordshire, SG18 9NH£712,500 · 2025£759,000
- 30 Tithe Farm Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NE£515,000 · 2021£605,000
- 30 Vicarage Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QS£172,500 · 2013£314,000
- 30 Walker Mead, Biggleswade, Central Bedfordshire, SG18 8GW£340,000 · 2019£453,000
- 30 Whittle Drive, Biggleswade, Central Bedfordshire, SG18 8GF£295,000 · 2022£332,000
- 30 Windermere Drive, Biggleswade, Central Bedfordshire, SG18 8LT£148,000 · 2014£253,000
- 30A, Vicarage Close, Langford, Biggleswade, Central Bedfordshire, SG18 9QS£205,000 · 2013£326,000
- 30B, High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RR£60,250 · 2017—
- 30C, High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RR£88,000 · 2023£97,000
- 30D, High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RR£26,000 · 2000£142,000
- 30E, High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RR£210,000 · 2021£242,000
- 31 Anne Street, Biggleswade, Central Bedfordshire, SG18 0DD£250,000 · 2019£330,000
- 31 Appleton Mead, Biggleswade, Central Bedfordshire, SG18 8HS£240,000 · 2020£298,000
- 31 Blackbird Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RD£405,000 · 2022£397,000
- 31 Bluebell Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SL£228,500 · 2004£471,000
- 31 Blunham Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BY£215,000 · 2013£391,000
- 31 Boddington Gardens, Biggleswade, Central Bedfordshire, SG18 0PH£290,000 · 2020£339,000
- 31 Bonds Lane, Biggleswade, Central Bedfordshire, SG18 8AY£305,000 · 2019£387,000
- 31 Brunel Drive, Biggleswade, Central Bedfordshire, SG18 8BT£488,500 · 2021£616,000
- 31 Bunyan Road, Biggleswade, Central Bedfordshire, SG18 8QQ£265,000 · 2023£275,000
- 31 Buttercup Mead, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TT£285,000 · 2006£521,000
- 31 Cambridge Road, Dunton, Biggleswade, Central Bedfordshire, SG18 8RT£210,000 · 2013£409,000
- 31 Carter Meadow, Biggleswade, Central Bedfordshire, SG18 0LB£335,000 · 2021£396,000
- 31 Cedar Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DE£337,000 · 2021£397,000
- 31 Church Street, Langford, Biggleswade, Central Bedfordshire, SG18 9QT£400,000 · 2018£469,000
- 31 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£419,995 · 2017£503,000
- 31 Coltsfoot, Biggleswade, Central Bedfordshire, SG18 8SR£260,000 · 2013£501,000
- 31 Cooks Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0GY£208,000 · 2022£219,000
- 31 Daffodil Drive, Biggleswade, Central Bedfordshire, SG18 8YU£645,000 · 2024£688,000
- 31 Dells Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LJ£137,500 · 2018£171,000
- 31 Devon Drive, Biggleswade, Central Bedfordshire, SG18 0FJ£156,995 · 2012£314,000
- 31 Dickens Court, Biggleswade, Central Bedfordshire, SG18 8QE£300,000 · 2021£357,000
- 31 Erlensee Way, Biggleswade, Central Bedfordshire, SG18 0GG£199,950 · 2012£397,000
About this area
SG18 is a UK postcode district. Stede can model 9,276 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SG18 has a median estimated value of £383,000 and an average of £405,934.
Modelled values in SG18 are +1% over the past year and +12% over five years.
The market here is mostly detached houses, which make up 32% of the properties Stede tracks in SG18.
372 sales were recorded in SG18 over the past 12 months.
Common questions
What is the average house price in SG18?
As of November 2026, the average estimated value is £405,934 and the median is £383,000 across 9,276 properties Stede tracks in SG18. This is not a formal market valuation.
Are house prices in SG18 going up or down?
Modelled values in SG18 are +1% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in SG18?
32% of the properties Stede tracks in SG18 are detached houses. semi-detached houses are next most common, at 31%.
How many properties are in SG18?
Stede can model 9,276 properties in SG18, with 372 recorded sales in the past 12 months.
How does Stede calculate house prices for SG18?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →