House prices in SG18
Median value — November 2026
£384,000
Modelled from 9,474 properties Stede tracks in SG18
Market snapshot
£384,000
Median value
£437,211
Average value
375
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 | £114,024 |
| 2001 | £127,618 |
| 2002 | £162,062 |
| 2003 | £176,592 |
| 2004 | £191,839 |
| 2005 | £197,096 |
| 2006 | £215,225 |
| 2007 | £232,688 |
| 2008 | £202,059 |
| 2009 | £199,361 |
| 2010 | £209,200 |
| 2011 | £201,343 |
| 2012 | £207,241 |
| 2013 | £218,721 |
| 2014 | £246,129 |
| 2015 | £280,694 |
| 2016 | £307,257 |
| 2017 | £326,012 |
| 2018 | £328,202 |
| 2019 | £318,679 |
| 2020 | £323,849 |
| 2021 | £342,187 |
| 2022 | £376,298 |
| 2023 | £358,191 |
| 2024 | £371,357 |
| 2025 | £378,480 |
| 2026 | £384,000 |
Property types
- Detached house31%£526,000
- Semi-detached house30%£381,000
- Mid-terrace house26%£311,000
- Flat / Maisonette11%£188,000
- Property2%£517,500
Recent sales
- 81 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£336,000 · 2026£358,000
- 3 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£265,000 · 2026£281,000
- 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
- 12 Handel Way, Biggleswade, Central Bedfordshire, SG18 8TY£400,000 · 2026£457,000
- 2 Mill Close, Biggleswade, Central Bedfordshire, SG18 8BQ£395,000 · 2026£449,000
- 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
- 69 Station Road, Langford, Biggleswade, Central Bedfordshire, SG18 9PQ£330,000 · 2018£420,000
- 69 Sun Street, Biggleswade, Central Bedfordshire, SG18 0BY£290,000 · 2024£318,000
- 69 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8XY£349,950 · 2019£449,000
- 69 Wilsheres Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DN£120,000 · 2001£373,000
- 69 Winston Crescent, Biggleswade, Central Bedfordshire, SG18 0HB£230,000 · 2024£292,000
- 6A, Market Square, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8AP£455,000 · 2018£568,000
- 6A, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AP£125,000 · 2004£279,000
- 7 Anderson Road, Biggleswade, Central Bedfordshire, SG18 8FX£159,000 · 2013£291,000
- 7 Anne Street, Biggleswade, Central Bedfordshire, SG18 0DD£340,000 · 2017£417,000
- 7 Apollo Gardens, Biggleswade, Central Bedfordshire, SG18 8FE£178,500 · 2013£321,000
- 7 Appleton Mead, Biggleswade, Central Bedfordshire, SG18 8HS£249,995 · 2015£373,000
- 7 Arnold Rise, Biggleswade, Central Bedfordshire, SG18 8UF£420,000 · 2022£460,000
- 7 Ash Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HG£117,000 · 2002£356,000
- 7 Ashby Drive, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DJ£135,000 · 1998£553,000
- 7 Ashley Gardens, Biggleswade, Central Bedfordshire, SG18 0JN£435,000 · 2020£516,000
- 7 Aston Croft, Biggleswade, Central Bedfordshire, SG18 8GR£440,000 · 2021£548,000
- 7 Avocet Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HQ£155,000 · 2020£167,000
- 7 Avon Rise, Biggleswade, Central Bedfordshire, SG18 8NP£241,000 · 2017£289,000
- 7 Babbage Lane, Biggleswade, Central Bedfordshire, SG18 8GE£435,000 · 2016£498,000
- 7 Bantock Way, Biggleswade, Central Bedfordshire, SG18 8UX£485,000 · 2018£588,000
- 7 Barnstaple Walk, Biggleswade, Central Bedfordshire, SG18 0FQ£78,000 · 2017£155,000
- 7 Bedford Road, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AH£399,995 · 2004£774,000
- 7 Beech Avenue, Biggleswade, Central Bedfordshire, SG18 0EG£565,000 · 2026£561,000
- 7 Bellflower Gardens, Biggleswade, Central Bedfordshire, SG18 8YW£535,000 · 2023£554,000
- 7 Bentley Close, Langford, Biggleswade, Central Bedfordshire, SG18 9DZ£755,000 · 2016£832,000
- 7 Berkeley Close, Biggleswade, Central Bedfordshire, SG18 8SY£390,000 · 2025£408,000
- 7 Binder Place, Biggleswade, Central Bedfordshire, SG18 0RU£435,000 · 2020£478,000
- 7 Bittern Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DU£270,000 · 2023£299,000
- 7 Blackbird Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RD£373,700 · 2021£392,000
- 7 Blackburn Way, Biggleswade, Central Bedfordshire, SG18 8GU£225,000 · 2014£364,000
- 7 Bluebell Close, Biggleswade, Central Bedfordshire, SG18 8SL£233,500 · 2010£431,000
- 7 Boddington Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PH£60,000 · 1998£263,000
- 7 Boot Lane, Dunton, Biggleswade, Central Bedfordshire, SG18 8RP£400,000 · 2025£437,000
- 7 Bose Avenue, Biggleswade, Central Bedfordshire, SG18 8FW£249,950 · 2013£449,000
- 7 Bramble Corner, Langford, Biggleswade, Central Bedfordshire, SG18 9FQ£485,495 · 2017£572,000
- 7 Brookbanks, Biggleswade, Central Bedfordshire, SG18 0QF£512,500 · 2024£547,000
- 7 Brunel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BT£272,000 · 2007£499,000
- 7 Brunswick Place, Biggleswade, Central Bedfordshire, SG18 0NQ£188,000 · 2009£222,000
- 7 Bunyan Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QQ£46,500 · 1995£257,000
- 7 Buttercup Mead, Biggleswade, Central Bedfordshire, SG18 8TT£235,000 · 2014£431,000
- 7 Buttermere Path, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QL£67,500 · 2001£264,000
- 7 Caldecote Green, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BX£635,000 · 2020£772,000
- 7 Cambridge Close, Langford, Biggleswade, Central Bedfordshire, SG18 9SH£345,000 · 2013£778,000
- 7 Cambridge Gardens, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9SF£485,000 · 2019£632,000
- 7 Cambridge Road, Langford, Biggleswade, Central Bedfordshire, SG18 9SE£325,000 · 2019£411,000
- 7 Cambridge Way, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9SG£270,000 · 2006£523,000
- 7 Carter Meadow, Biggleswade, Central Bedfordshire, SG18 0LB£400,000 · 2021£468,000
- 7 Chaucer Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QG£285,000 · 2013£515,000
- 7 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£240,000 · 2019£290,000
- 7 Chessum Road, Langford, Biggleswade, Central Bedfordshire, SG18 9FU£550,000 · 2022£602,000
About this area
SG18 is a UK postcode district. Stede can model 9,474 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 £384,000 and an average of £437,211.
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 31% of the properties Stede tracks in SG18.
375 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 £437,211 and the median is £384,000 across 9,474 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?
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 9,474 properties in SG18, with 375 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 →