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
- 21 Sycamore Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GS£640,760 · 2022—
- 21 Tansey End, Biggleswade, Central Bedfordshire, SG18 8WL£245,000 · 2014£370,000
- 21 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£395,000 · 2025£440,000
- 21 Tennyson Avenue, Biggleswade, Central Bedfordshire, SG18 8QD£270,000 · 2026£290,000
- 21 Thames Bank, Biggleswade, Central Bedfordshire, SG18 8NW£327,500 · 2018£368,000
- 21 The Avenue, Langford, Biggleswade, Central Bedfordshire, SG18 9PA£180,000 · 2025£189,000
- 21 The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PX£243,000 · 2018£297,000
- 21 The Crescent, Stanford, Biggleswade, Central Bedfordshire, SG18 9JF£207,000 · 2013£427,000
- 21 The Grange, Lower Caldecote, Biggleswade, Central Bedfordshire, SG18 9ET£193,000 · 2014£349,000
- 21 The Woodlands, Broom, Biggleswade, Central Bedfordshire, SG18 9NH£512,500 · 2018£637,000
- 21 Torquay Close, Biggleswade, Central Bedfordshire, SG18 0FS£385,000 · 2022£419,000
- 21 Tulip Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TR£114,000 · 2002£293,000
- 21 Turner Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GD£392,500 · 2021£425,000
- 21 Venus Avenue, Biggleswade, Central Bedfordshire, SG18 8FJ£219,000 · 2014£366,000
- 21 Wensum Grove, Biggleswade, Central Bedfordshire, SG18 8NG£349,950 · 2017£409,000
- 21 Wharf Mews, Biggleswade, Central Bedfordshire, SG18 0AW£495,000 · 2022£564,000
- 21 Wilsheres Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BU£457,500 · 2021£559,000
- 21 Wilson Close, Biggleswade, Central Bedfordshire, SG18 8XS£444,950 · 2020£542,000
- 21 York Close, Biggleswade, Central Bedfordshire, SG18 8AG£285,000 · 2024£301,000
- 210 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£58,000 · 2001£260,000
- 210 London Road, Biggleswade, Central Bedfordshire, SG18 8PJ£248,000 · 2013£456,000
- 212 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£48,300 · 1999£269,000
- 212 London Road, Biggleswade, Central Bedfordshire, SG18 8PJ£540,000 · 2021£677,000
- 213 Biggleswade Road, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BJ£182,000 · 2006£304,000
- 214 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£73,000 · 2002£247,000
- 214 London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PJ£415,000 · 2005£713,000
- 216 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£90,000 · 2009£187,000
- 216 London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PJ£120,000 · 1999£642,000
- 218 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£170,000 · 2019£211,000
- 218 London Road, Biggleswade, Central Bedfordshire, SG18 8PJ£708,000 · 2020£864,000
- 21A, Cambridge Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PR£293,000 · 2013£532,000
- 22 Anderson Road, Biggleswade, Central Bedfordshire, SG18 8FX£363,000 · 2025£397,000
- 22 Arnold Rise, Biggleswade, Central Bedfordshire, SG18 8UF£397,590 · 2016£513,000
- 22 Avocet Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HQ£395,000 · 2015£553,000
- 22 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA£96,500 · 2007£139,000
- 22 Banks Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DY£49,995 · 1998£297,000
- 22 Beech Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EG£269,995 · 2013£494,000
- 22 Bellflower Gardens, Biggleswade, Central Bedfordshire, SG18 8YW£536,000 · 2023£560,000
- 22 Berkeley Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SY£144,950 · 2002£359,000
- 22 Binder Place, Biggleswade, Central Bedfordshire, SG18 0RU£360,000 · 2020£401,000
- 22 Blackbird Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RD£492,500 · 2023£481,000
- 22 Bluebell Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SL£240,000 · 2009£481,000
- 22 Bramble Corner, Langford, Biggleswade, Central Bedfordshire, SG18 9FQ£741,995 · 2018£869,000
- 22 Brigham Gardens, Biggleswade, Central Bedfordshire, SG18 0LW£167,500 · 2013£350,000
- 22 Brunel Drive, Biggleswade, Central Bedfordshire, SG18 8BH£365,000 · 2024£418,000
- 22 Brunswick Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DA£87,500 · 2001£300,000
- 22 Bunyan Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QQ£55,000 · 1998£227,000
- 22 Cambridge Road, Dunton, Biggleswade, Central Bedfordshire, SG18 8RS£256,000 · 2017£334,000
- 22 Cambridge Road, Langford, Biggleswade, Central Bedfordshire, SG18 9PR£410,000 · 2024£430,000
- 22 Campion Edge, Langford, Biggleswade, Central Bedfordshire, SG18 9FP£742,995 · 2018£870,000
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 →