House prices in SG18
Median value — November 2026
£383,000
Modelled from 9,282 properties Stede tracks in SG18
Market snapshot
£383,000
Median value
£406,001
Average value
373
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
- 6 Buttercup Mead, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TT£249,500 · 2006£490,000
- 6 Buttermere Path, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QL£159,950 · 2015£255,000
- 6 Byron Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QF£189,000 · 2002£477,000
- 6 Caldecote Green, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BX£156,000 · 2005£291,000
- 6 Cambridge Close, Langford, Biggleswade, Central Bedfordshire, SG18 9SH£615,000 · 2021£822,000
- 6 Cambridge Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9SF£289,995 · 2009£534,000
- 6 Cambridge Road, Dunton, Biggleswade, Central Bedfordshire, SG18 8RS£153,000 · 2010£298,000
- 6 Cambridge Way, Langford, Biggleswade, Central Bedfordshire, SG18 9SQ£680,000 · 2025£729,000
- 6 Campion Edge, Langford, Biggleswade, Central Bedfordshire, SG18 9FP£92,424 · 2018—
- 6 Carter Meadow, Biggleswade, Central Bedfordshire, SG18 0LB£405,000 · 2020£477,000
- 6 Cedar Avenue, Biggleswade, Central Bedfordshire, SG18 0DE£210,000 · 2012£423,000
- 6 Chamberlain Park, Biggleswade, Central Bedfordshire, SG18 8GT£340,595 · 2021£425,000
- 6 Chapel Street, Dunton, Biggleswade, Central Bedfordshire, SG18 8RW£318,750 · 2025£330,000
- 6 Chaucer Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QG£192,500 · 2010£403,000
- 6 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£282,000 · 2025£292,000
- 6 Chessum Road, Langford, Biggleswade, Central Bedfordshire, SG18 9FU£675,000 · 2025£765,000
- 6 Chew Meadow, Biggleswade, Central Bedfordshire, SG18 0RG£415,000 · 2024£436,000
- 6 Chicory Orchard, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GA£525,000 · 2025£531,000
- 6 Church Crescent, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QE£277,500 · 2019£366,000
- 6 Church Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JS£125,000 · 2012£245,000
- 6 Clover Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SS£97,500 · 1996£553,000
- 6 Coates Road, Biggleswade, Central Bedfordshire, SG18 8US£280,000 · 2017£317,000
- 6 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£448,995 · 2018£503,000
- 6 Coltsfoot, Biggleswade, Central Bedfordshire, SG18 8SR£375,000 · 2023£410,000
- 6 Common Road, Langford, Biggleswade, Central Bedfordshire, SG18 9SA£305,000 · 2023£319,000
- 6 Compton Mead, Biggleswade, Central Bedfordshire, SG18 8LW£344,950 · 2016£435,000
- 6 Cookes Meadow, Northill, Biggleswade, Central Bedfordshire, SG18 9FX£1,275,000 · 2022£1,351,000
- 6 Cooks Way, Biggleswade, Central Bedfordshire, SG18 0GY£445,000 · 2025£473,000
- 6 Coopers Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LA£265,000 · 2018£312,000
- 6 Coppice Mead, Biggleswade, Central Bedfordshire, SG18 8LE£167,000 · 2011£334,000
- 6 Courtlands Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PQ£185,000 · 2004£395,000
- 6 Crick Road, Biggleswade, Central Bedfordshire, SG18 8ND£259,950 · 2016£385,000
- 6 Daffodil Drive, Biggleswade, Central Bedfordshire, SG18 8YU£415,000 · 2024£457,000
- 6 Daisy Meadow, Biggleswade, Central Bedfordshire, SG18 8YT£542,500 · 2022£620,000
- 6 Dartmoor Way, Biggleswade, Central Bedfordshire, SG18 0FL£341,000 · 2021£409,000
- 6 Darwin Drive, Biggleswade, Central Bedfordshire, SG18 8GD£295,000 · 2016£351,000
- 6 Davies Croft, Biggleswade, Central Bedfordshire, SG18 8TW£380,000 · 2025£421,000
- 6 Dene Way, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DL£430,000 · 2026£439,000
- 6 Denny Crescent, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QG£124,300 · 2004£303,000
- 6 Denny Rise, Biggleswade, Central Bedfordshire, SG18 0QD£650,000 · 2021£769,000
- 6 Dering Corner, Biggleswade, Central Bedfordshire, SG18 8XQ£328,950 · 2018£384,000
- 6 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY£316,000 · 2026£329,000
- 6 Devon Drive, Biggleswade, Central Bedfordshire, SG18 0FJ£78,000 · 2016£217,000
- 6 Dickens Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QE£156,500 · 2010£279,000
- 6 Drove Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HD£85,000 · 1997£441,000
- 6 Durham Close, Biggleswade, Central Bedfordshire, SG18 8HZ£295,000 · 2023£317,000
- 6 Eagle Farm Road, Biggleswade, Central Bedfordshire, SG18 8JD£950,000 · 2025£920,000
- 6 Elgar Place, Biggleswade, Central Bedfordshire, SG18 8SQ£192,150 · 2017£183,000
- 6 Ellicott Grove, Biggleswade, Central Bedfordshire, SG18 8HT£224,950 · 2015£333,000
- 6 Ely Croft, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HU£430,000 · 2017£502,000
About this area
SG18 is a UK postcode district. Stede can model 9,282 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 £406,001.
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.
373 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 £406,001 and the median is £383,000 across 9,282 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 9,282 properties in SG18, with 373 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 →