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
- 39 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£379,950 · 2018£354,000
- 39 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£141,500 · 2013£217,000
- 39 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£302,000 · 2004£563,000
- 39 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£127,750 · 2023£183,000
- 39 Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JT£86,500 · 2009£206,000
- 39 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£280,000 · 2015£371,000
- 39 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£318,000 · 2015£433,000
- 39 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£465,000 · 2023£476,000
- 39 St Johns Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BT£167,000 · 2015£252,000
- 39 Stratton Way, Biggleswade, Central Bedfordshire, SG18 0NS£325,000 · 2024£400,000
- 39 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£257,500 · 2023£250,000
- 39 The Baulk, Biggleswade, Central Bedfordshire, SG18 0PX£350,000 · 2016£426,000
- 39 The Pastures, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BG£46,500 · 1997£303,000
- 39 The Rowlands, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NY£350,000 · 2025£378,000
- 39 Thorncote Road, Northill, Biggleswade, Central Bedfordshire, SG18 9AG£535,000 · 2021£667,000
- 39 Tithe Farm Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NE£136,000 · 2000£335,000
- 39 Venus Avenue, Biggleswade, Central Bedfordshire, SG18 8FJ£244,263 · 2011£419,000
- 39 Walker Mead, Biggleswade, Central Bedfordshire, SG18 8GW£255,950 · 2016£341,000
- 39 Wensum Grove, Biggleswade, Central Bedfordshire, SG18 8NG£302,950 · 2017£336,000
- 39 Wharf Mews, Biggleswade, Central Bedfordshire, SG18 0AW£320,000 · 2021£338,000
- 39 Windermere Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LT£94,950 · 2000£423,000
- 39A, Station Road, Langford, Biggleswade, Central Bedfordshire, SG18 9PG£460,000 · 2018£616,000
- 3A, Boddington Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PJ£85,500 · 2001£301,000
- 3A, St Andrews Street, Biggleswade, Central Bedfordshire, SG18 8BA£170,000 · 2023£171,000
- 3A, Warden Road, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EL£481,750 · 2013£733,000
- 3A, Windermere Drive, Biggleswade, Central Bedfordshire, SG18 8LR£330,000 · 2021£378,000
- 4 Anderson Road, Biggleswade, Central Bedfordshire, SG18 8FX£254,000 · 2013£461,000
- 4 Apollo Gardens, Biggleswade, Central Bedfordshire, SG18 8FE£422,500 · 2017£517,000
- 4 Apple Tree Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NF£60,000 · 2002£245,000
- 4 Appleton Mead, Biggleswade, Central Bedfordshire, SG18 8HS£250,000 · 2021£295,000
- 4 Arnold Rise, Biggleswade, Central Bedfordshire, SG18 8UF£255,000 · 2020£304,000
- 4 Ashby Court, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9UA£650,000 · 2022£760,000
- 4 Ashby Drive, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DJ£320,000 · 2007£557,000
- 4 Aston Croft, Biggleswade, Central Bedfordshire, SG18 8GR£250,000 · 2012£441,000
- 4 Auckland Road, Biggleswade, Central Bedfordshire, SG18 0DR£325,000 · 2019£408,000
- 4 Avon Rise, Biggleswade, Central Bedfordshire, SG18 8NP£390,000 · 2022£418,000
- 4 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA£149,995 · 2005£342,000
- 4 Barnstaple Walk, Biggleswade, Central Bedfordshire, SG18 0FQ£245,000 · 2015£373,000
- 4 Beech Avenue, Biggleswade, Central Bedfordshire, SG18 0EG£239,000 · 2013£396,000
- 4 Bellflower Gardens, Biggleswade, Central Bedfordshire, SG18 8YW£388,500 · 2023£431,000
- 4 Bellingham Place, Biggleswade, Central Bedfordshire, SG18 0PP£2,500 · 2019£365,000
- 4 Berkeley Close, Biggleswade, Central Bedfordshire, SG18 8SY£320,000 · 2023£343,000
- 4 Binder Place, Biggleswade, Central Bedfordshire, SG18 0RU£470,000 · 2020£521,000
- 4 Birch Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BW£77,000 · 1997£415,000
- 4 Bittern Drive, Biggleswade, Central Bedfordshire, SG18 8DU£305,000 · 2026£324,000
- 4 Blackbird Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RD£382,000 · 2024£410,000
- 4 Blackburn Way, Biggleswade, Central Bedfordshire, SG18 8GU£360,000 · 2025£417,000
- 4 Bluebell Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SL£245,000 · 2007£436,000
- 4 Boddington Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PJ£175,000 · 2007£327,000
- 4 Bohr Croft, Biggleswade, Central Bedfordshire, SG18 8HL£280,000 · 2019£345,000
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 →