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
- 17 Parry Rise, Biggleswade, Central Bedfordshire, SG18 8FU£274,950 · 2016£330,000
- 17 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£267,000 · 2012£498,000
- 17 Playfield Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JL£245,000 · 2005£492,000
- 17 Pople Road, Biggleswade, Central Bedfordshire, SG18 8GJ£165,000 · 2013£283,000
- 17 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£250,000 · 2005£484,000
- 17 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£380,000 · 2023£431,000
- 17 Primrose Close, Biggleswade, Central Bedfordshire, SG18 8SN£360,000 · 2018£442,000
- 17 Prospect Road, Langford, Biggleswade, Central Bedfordshire, SG18 9NY£400,000 · 2018£467,000
- 17 Purcell Place, Biggleswade, Central Bedfordshire, SG18 8SX£182,950 · 2016£216,000
- 17 Queensway, Langford, Biggleswade, Central Bedfordshire, SG18 9QH£147,000 · 2011£323,000
- 17 Redman Gardens, Biggleswade, Central Bedfordshire, SG18 0DF£330,000 · 2021£398,000
- 17 Ribble Mead, Biggleswade, Central Bedfordshire, SG18 8NN£362,500 · 2025£389,000
- 17 Ripon Court, Biggleswade, Central Bedfordshire, SG18 8JE£150,000 · 2009£299,000
- 17 Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JT£249,995 · 2021£305,000
- 17 Rowley Meadows, Langford, Biggleswade, Central Bedfordshire, SG18 9FG£294,950 · 2018£328,000
- 17 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£317,500 · 2022£348,000
- 17 Saffron Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DR£99,000 · 2008£156,000
- 17 Saffron Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DJ£315,000 · 2003£596,000
- 17 Sage Close, Biggleswade, Central Bedfordshire, SG18 8WH£325,000 · 2014£508,000
- 17 Sandy View, Biggleswade, Central Bedfordshire, SG18 0HS£327,000 · 2016£435,000
- 17 Saturn Way, Biggleswade, Central Bedfordshire, SG18 8FF£186,000 · 2011£333,000
- 17 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£285,000 · 2012£497,000
- 17 Sherrington Grove, Biggleswade, Central Bedfordshire, SG18 8LQ£385,000 · 2018£438,000
- 17 Simpson Lane, Biggleswade, Central Bedfordshire, SG18 8YF£330,790 · 2020£371,000
- 17 Snowdrop Walk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TX£126,995 · 1998£488,000
- 17 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£500,000 · 2019£589,000
- 17 South View, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BZ£145,000 · 2009£331,000
- 17 Southill Road, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NW£732,500 · 2022£744,000
- 17 Southland Rise, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PP£168,000 · 2005£308,000
- 17 Spring Close, Biggleswade, Central Bedfordshire, SG18 0HL£455,000 · 2017£571,000
- 17 St Andrews Way, Langford, Biggleswade, Central Bedfordshire, SG18 9QL£420,000 · 2021£456,000
- 17 St Margarets Gardens, Biggleswade, Central Bedfordshire, SG18 8NU£530,000 · 2025£603,000
- 17 Steamer Croft, Langford, Biggleswade, Central Bedfordshire, SG18 9FL£130,000 · 2019£141,000
- 17 Stoneland Avenue, Biggleswade, Central Bedfordshire, SG18 0EA£336,000 · 2023£372,000
- 17 Stratton Way, Biggleswade, Central Bedfordshire, SG18 0NS£355,000 · 2024£382,000
- 17 Sycamore Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HY£184,000 · 2006£345,000
- 17 Sycamore Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GS£400,000 · 2023£416,000
- 17 Tansey End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WL£136,000 · 2002£354,000
- 17 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£365,000 · 2025£402,000
- 17 Teal Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DS£265,000 · 2021£309,000
- 17 Tennyson Avenue, Biggleswade, Central Bedfordshire, SG18 8QD£140,000 · 2017£181,000
- 17 Thames Bank, Biggleswade, Central Bedfordshire, SG18 8NW£390,000 · 2017£446,000
- 17 The Avenue, Langford, Biggleswade, Central Bedfordshire, SG18 9PA£179,950 · 2024£176,000
- 17 The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PX£299,995 · 2019£370,000
- 17 The Butts, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PN£58,000 · 1999£205,000
- 17 The Grange, Lower Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ET£155,000 · 2006£301,000
- 17 The Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JW£91,500 · 2001£305,000
- 17 The Pastures, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BG£143,000 · 2009£333,000
- 17 The Woodlands, Broom, Biggleswade, Central Bedfordshire, SG18 9NH£345,500 · 2011£606,000
- 17 Torquay Close, Biggleswade, Central Bedfordshire, SG18 0FS£221,495 · 2012£373,000
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 →