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
- 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
- 9 Clover Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SS£443,333 · 2025£460,000
- 9 Coates Road, Biggleswade, Central Bedfordshire, SG18 8US£335,000 · 2016£429,000
- 9 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£460,000 · 2022£500,000
- 9 Coltsfoot, Biggleswade, Central Bedfordshire, SG18 8SR£260,000 · 2013£507,000
- 9 Common Road, Langford, Biggleswade, Central Bedfordshire, SG18 9SA£435,000 · 2020£567,000
- 9 Cookes Meadow, Northill, Biggleswade, Central Bedfordshire, SG18 9FX£1,420,000 · 2021£1,542,000
- 9 Courtlands Drive, Biggleswade, Central Bedfordshire, SG18 8PG£333,000 · 2018£394,000
- 9 Daffodil Drive, Biggleswade, Central Bedfordshire, SG18 8YU£382,200 · 2024£413,000
- 9 Daisy Meadow, Biggleswade, Central Bedfordshire, SG18 8YT£575,000 · 2022£636,000
- 9 Dartmoor Way, Biggleswade, Central Bedfordshire, SG18 0FL£310,000 · 2019£408,000
- 9 Darwin Drive, Biggleswade, Central Bedfordshire, SG18 8GD£520,000 · 2022£569,000
- 9 Davies Croft, Biggleswade, Central Bedfordshire, SG18 8TW£485,000 · 2024£521,000
- 9 Delius Road, Biggleswade, Central Bedfordshire, SG18 8UA£370,000 · 2017£443,000
- 9 Dene Way, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DL£205,000 · 2010£430,000
- 9 Dering Corner, Biggleswade, Central Bedfordshire, SG18 8XQ£375,000 · 2022£429,000
- 9 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY£340,000 · 2021£422,000
- 9 Devon Drive, Biggleswade, Central Bedfordshire, SG18 0FJ£206,995 · 2011£361,000
- 9 Dickens Court, Biggleswade, Central Bedfordshire, SG18 8QE£297,000 · 2026£299,000
- 9 Dodimead Way, Biggleswade, Central Bedfordshire, SG18 0PY£427,000 · 2025£446,000
- 9 Drove Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HD£94,500 · 1998£447,000
- 9 Durham Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HZ£52,000 · 1998£292,000
- 9 Eagle Farm Road, Biggleswade, Central Bedfordshire, SG18 8JH£600,000 · 2025£602,000
- 9 East Walk, Biggleswade, Central Bedfordshire, SG18 0NU£148,000 · 2014£320,000
- 9 Edward Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DT£175,000 · 2009£395,000
- 9 Elgar Place, Biggleswade, Central Bedfordshire, SG18 8SQ£213,000 · 2022£218,000
- 9 Ellicott Grove, Biggleswade, Central Bedfordshire, SG18 8HT£334,950 · 2017£391,000
- 9 Ely Croft, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HU£134,500 · 2001£384,000
- 9 Empire Close, Biggleswade, Central Bedfordshire, SG18 8AF£360,000 · 2025£361,000
- 9 Eris Avenue, Biggleswade, Central Bedfordshire, SG18 8FH£285,000 · 2017£367,000
- 9 Erlensee Way, Biggleswade, Central Bedfordshire, SG18 0GG£217,500 · 2012£380,000
- 9 Erlensee Way, Biggleswade, Central Bedfordshire, SG18 8GG£380,000 · 2026£417,000
- 9 Evans Grove, Biggleswade, Central Bedfordshire, SG18 8JG£247,500 · 2015£371,000
- 9 Ewbank Corner, Langford, Biggleswade, Central Bedfordshire, SG18 9FF£335,000 · 2018£382,000
- 9 Exmoor Avenue, Biggleswade, Central Bedfordshire, SG18 0FN£185,000 · 2022£179,000
- 9 Fen Reach, Dunton, Biggleswade, Central Bedfordshire, SG18 8RZ£234,950 · 2014£367,000
- 9 Fennel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WD£368,000 · 2013£633,000
- 9 Finzi Grove, Biggleswade, Central Bedfordshire, SG18 8UE£350,000 · 2026£341,000
- 9 Fisher Mead, Biggleswade, Central Bedfordshire, SG18 0GZ£485,000 · 2024£520,000
- 9 Frankel Way, Biggleswade, Central Bedfordshire, SG18 8GY£255,000 · 2015£328,000
- 9 Gale Drive, Biggleswade, Central Bedfordshire, SG18 0JQ£460,000 · 2022£468,000
- 9 Garfield, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NG£145,000 · 2012£329,000
- 9 Gemini Lane, Biggleswade, Central Bedfordshire, SG18 8DN£249,999 · 2011£466,000
- 9 Geranium Croft, Biggleswade, Central Bedfordshire, SG18 8YS£362,000 · 2024£390,000
- 9 Gibbens Croft, Biggleswade, Central Bedfordshire, SG18 8UY£370,550 · 2021£456,000
- 9 Gilbert Avenue, Biggleswade, Central Bedfordshire, SG18 8FZ£250,000 · 2014£367,000
- 9 Gilpin Close, Stanford, Biggleswade, Central Bedfordshire, SG18 9JN£455,000 · 2024£512,000
- 9 Gladstone Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BG£110,000 · 2017£129,000
- 9 Glebe Road, Biggleswade, Central Bedfordshire, SG18 0PB£240,000 · 2025£253,000
- 9 Grasmere Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QN£182,000 · 2019£239,000
- 9 Grosvenor Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NF£223,000 · 2018£259,000
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 →