House prices in SG18
Median value — June 2026
£391,781
Modelled from 7,314 properties Stede tracks in SG18
Market snapshot
£391,781
Median value
£440,626
Average value
339
Sales in the last 12 months
+3%
Change over the past year
Value over time
- Modelled value
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 | £115,946 |
| 2001 | £129,769 |
| 2002 | £164,793 |
| 2003 | £179,569 |
| 2004 | £195,073 |
| 2005 | £200,418 |
| 2006 | £218,852 |
| 2007 | £236,610 |
| 2008 | £205,465 |
| 2009 | £202,722 |
| 2010 | £212,726 |
| 2011 | £204,736 |
| 2012 | £210,734 |
| 2013 | £222,408 |
| 2014 | £250,278 |
| 2015 | £285,425 |
| 2016 | £312,436 |
| 2017 | £331,508 |
| 2018 | £333,734 |
| 2019 | £324,050 |
| 2020 | £329,307 |
| 2021 | £347,955 |
| 2022 | £382,640 |
| 2023 | £364,228 |
| 2024 | £377,616 |
| 2025 | £388,361 |
| 2026 | £391,781 |
Property types
- Detached house31%£537,924
- Semi-detached house30%£391,698
- Mid-terrace house25%£319,418
- Flat / Maisonette12%£200,191
- Property3%£433,855
Recent sales
- 7 Wilsheres Road, Biggleswade, Central Bedfordshire, SG18 0BU£230,000 · 2026—
- 15 Mallard Walk, Biggleswade, Central Bedfordshire, SG18 8DY£149,637 · 2026—
- 10 Hawking Drive, Biggleswade, Central Bedfordshire, SG18 8GN£220,000 · 2026—
- 1 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£450,000 · 2026—
- 21 Apollo Gardens, Biggleswade, Central Bedfordshire, SG18 8FE£400,000 · 2026—
- 9 Dickens Court, Biggleswade, Central Bedfordshire, SG18 8QE£297,000 · 2026—
- 52 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£397,000 · 2026—
- Broom Hall, 1, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£350,000 · 2026—
Addresses in SG18
- 1 Anderson Road, Biggleswade, Central Bedfordshire, SG18 8FX£195,000 · 2013£372,000
- 1 Anne Street, Biggleswade, Central Bedfordshire, SG18 0DD£193,000 · 2014£354,000
- 1 Anne Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DD£91,000 · 2001£321,000
- 1 Apple Tree Close, Biggleswade, Central Bedfordshire, SG18 8NF£489,950 · 2022£513,000
- 1 Appleton Mead, Biggleswade, Central Bedfordshire, SG18 8HS£310,000 · 2021£369,000
- 1 Arnold Rise, Biggleswade, Central Bedfordshire, SG18 8UF£405,000 · 2023£433,000
- 1 Ash Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HG£214,000 · 2006£424,000
- 1 Ashby Court, Langford, Biggleswade, Central Bedfordshire, SG18 9UA£620,000 · 2020£731,000
- 1 Ashby Court, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9UA£345,000 · 2006£663,000
- 1 Ashley Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JN£104,000 · 1995£620,000
- 1 Aston Croft, Biggleswade, Central Bedfordshire, SG18 8GR£264,950 · 2013£487,000
- 1 Auckland Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DR£67,000 · 1999£322,000
- 1 Avocet Close, Biggleswade, Central Bedfordshire, SG18 8HQ£190,000 · 2014£325,000
- 1 Avocet Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HQ£181,000 · 2007£317,000
- 1 Avon Rise, Biggleswade, Central Bedfordshire, SG18 8NP£435,000 · 2023£467,000
- 1 Babbage Lane, Biggleswade, Central Bedfordshire, SG18 8GE£272,500 · 2016£359,000
- 1 Bantock Way, Biggleswade, Central Bedfordshire, SG18 8UX£525,000 · 2021£630,000
- 1 Barnstaple Walk, Biggleswade, Central Bedfordshire, SG18 0FQ£84,000 · 2024£92,000
- 1 Bedford Road, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AH£385,000 · 1996£2,255,000
- 1 Bellflower Gardens, Biggleswade, Central Bedfordshire, SG18 8YW£395,000 · 2023£420,000
- 1 Bellingham Place, Biggleswade, Central Bedfordshire, SG18 0PP£239,950 · 2015£380,000
- 1 Bellingham Place, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PP£173,000 · 2006£346,000
- 1 Bentley Close, Langford, Biggleswade, Central Bedfordshire, SG18 9DZ£620,000 · 2024£673,000
- 1 Bentley Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DZ£127,250 · 1997£723,000
- 1 Berkeley Close, Biggleswade, Central Bedfordshire, SG18 8SY£350,000 · 2020£413,000
- 1 Berkeley Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SY£93,995 · 1998£422,000
- 1 Binder Place, Biggleswade, Central Bedfordshire, SG18 0RU£520,000 · 2020£621,000
- 1 Birch Close, Broom, Biggleswade, Central Bedfordshire, SG18 9NR£600,000 · 2024£655,000
- 1 Birch Close, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NR£275,000 · 2003£629,000
- 1 Bittern Drive, Biggleswade, Central Bedfordshire, SG18 8DU£77,500 · 2014£125,000
- 1 Blackbird Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RD£630,000 · 2023£655,000
- 1 Blackburn Way, Biggleswade, Central Bedfordshire, SG18 8GU£375,000 · 2024£407,000
- 1 Bluebell Close, Biggleswade, Central Bedfordshire, SG18 8SL£345,000 · 2014£553,000
- 1 Boddington Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PH£90,000 · 2001£286,000
- 1 Bohr Croft, Biggleswade, Central Bedfordshire, SG18 8HL£335,000 · 2019£400,000
- 1 Boothey Close, Biggleswade, Central Bedfordshire, SG18 0DG£278,000 · 2019£340,000
- 1 Boothey Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DG£111,000 · 2001£357,000
- 1 Bose Avenue, Biggleswade, Central Bedfordshire, SG18 8FW£392,000 · 2018£474,000
- 1 Bramble Corner, Langford, Biggleswade, Central Bedfordshire, SG18 9FQ£483,995 · 2017£585,000
- 1 Britten Place, Biggleswade, Central Bedfordshire, SG18 8RE£68,250 · 2023£66,000
- 1 Brookbanks, Biggleswade, Central Bedfordshire, SG18 0QF£449,995 · 2018£545,000
- 1 Brunel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BT£249,995 · 2004£539,000
- 1 Brunswick Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DA£63,950 · 1998£315,000
- 1 Brunswick Place, Biggleswade, Central Bedfordshire, SG18 0NQ£158,500 · 2013£255,000
- 1 Brunts Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0LY£94,500 · 2001£337,000
- 1 Bryants Edge, Biggleswade, Central Bedfordshire, SG18 0QJ£414,995 · 2017£497,000
- 1 Bunyan Road, Biggleswade, Central Bedfordshire, SG18 8QQ£518,000 · 2020£611,000
- 1 Buttercup Mead, Biggleswade, Central Bedfordshire, SG18 8TT£475,000 · 2021£570,000
- 1 Buttercup Mead, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TT£174,000 · 2000£578,000
- 1 Buttermere Path, Biggleswade, Central Bedfordshire, SG18 8QL£134,995 · 2014£216,000
About this area
SG18 is a UK postcode district. Stede can model 7,314 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, SG18 has a median estimated value of £391,781 and an average of £440,626.
Modelled values in SG18 are +3% over the past year and +16% over five years.
The market here is mostly detached houses, which make up 31% of the properties Stede tracks in SG18.
339 sales were recorded in SG18 over the past 12 months.
Common questions
What is the average house price in SG18?
As of June 2026, the average estimated value is £440,626 and the median is £391,781 across 7,314 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 +3% over the past year and +16% over five years, based on the UK House Price Index.
What types of property are in SG18?
31% of the properties Stede tracks in SG18 are detached houses. semi-detached houses are next most common, at 30%.
How many properties are in SG18?
Stede can model 7,314 properties in SG18, with 339 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 →