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
- 1 Pluto Drive, Biggleswade, Central Bedfordshire, SG18 8EZ£244,585 · 2010£426,000
- 1 Poplar Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EW£170,000 · 2007£356,000
- 1 Pople Road, Biggleswade, Central Bedfordshire, SG18 0GJ£233,358 · 2012£383,000
- 1 Pople Road, Biggleswade, Central Bedfordshire, SG18 8GJ£335,000 · 2015£418,000
- 1 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£194,995 · 2002£477,000
- 1 Potton Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DU£370,000 · 2003£683,000
- 1 Pound Close, Langford, Biggleswade, Central Bedfordshire, SG18 9NQ£500,000 · 2017£640,000
- 1 Pound Close, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9AU£410,000 · 2019£510,000
- 1 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£450,000 · 2016£536,000
- 1 Primrose Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SN£450,000 · 2021£557,000
- 1 Prospect Place, Biggleswade, Central Bedfordshire, SG18 8BX£138,500 · 2013£286,000
- 1 Rankins Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0LQ£117,500 · 2011£272,000
- 1 Ribble Mead, Biggleswade, Central Bedfordshire, SG18 8NN£495,000 · 2023£518,000
- 1 Ripon Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JE£129,995 · 2010£282,000
- 1 Riverside Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AE£83,500 · 1998£387,000
- 1 Riverside Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RZ£507,000 · 2023£556,000
- 1 Roe Deer Meadow, Langford, Biggleswade, Central Bedfordshire, SG18 9GJ£407,400 · 2022£404,000
- 1 Rouse Place, Biggleswade, Central Bedfordshire, SG18 0RB£63,000 · 2025£88,000
- 1 Rowletts View, Biggleswade, Central Bedfordshire, SG18 0FD£340,000 · 2017£369,000
- 1 Rowley Meadows, Langford, Biggleswade, Central Bedfordshire, SG18 9FG£354,950 · 2018£405,000
- 1 Royal Oak Close, Biggleswade, Central Bedfordshire, SG18 0BQ£325,000 · 2024£344,000
- 1 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£262,500 · 2016£311,000
- 1 Rydal Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QJ£31,000 · 1997£248,000
- 1 Sabel Close, Biggleswade, Central Bedfordshire, SG18 8PH£124,950 · 2013£288,000
- 1 Saffron Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DR£94,000 · 2006£162,000
- 1 Sage Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WH£107,950 · 2000£349,000
- 1 Salcombe Close, Biggleswade, Central Bedfordshire, SG18 0FP£360,000 · 2011£596,000
- 1 Sale Mews, Biggleswade, Central Bedfordshire, SG18 0AY£563,000 · 2022£608,000
- 1 Sandpiper Close, Biggleswade, Central Bedfordshire, SG18 8DT£200,000 · 2015£307,000
- 1 Sandy View, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HS£250,000 · 2015£383,000
- 1 Saturn Way, Biggleswade, Central Bedfordshire, SG18 8FF£265,000 · 2023£255,000
- 1 Seward Place, Langford, Biggleswade, Central Bedfordshire, SG18 9FH£505,000 · 2024£551,000
- 1 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£315,900 · 2015£576,000
- 1 Sherrington Grove, Biggleswade, Central Bedfordshire, SG18 8LQ£345,000 · 2021£429,000
- 1 Skylark View, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GP£3,114,000 · 2025—
- 1 Smyth View, Biggleswade, Central Bedfordshire, SG18 8TZ£397,500 · 2018£462,000
- 1 Snowdrop Walk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TX£239,000 · 2003£496,000
- 1 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£450,000 · 2026£475,000
- 1 South View, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BZ£27,000 · 1997£296,000
- 1 South Walk, Biggleswade, Central Bedfordshire, SG18 0PA£194,000 · 2020—
- 1 Southland Rise, Langford, Biggleswade, Central Bedfordshire, SG18 9PP£308,000 · 2022£392,000
- 1 Spring Close, Biggleswade, Central Bedfordshire, SG18 0HL£365,000 · 2021£464,000
- 1 St Andrews Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BB£225,000 · 2004£467,000
- 1 St Andrews Street, Biggleswade, Central Bedfordshire, SG18 8BA£220,000 · 2016£306,000
- 1 St Margarets Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NU£179,995 · 2004£446,000
- 1 Stoneland Avenue, Biggleswade, Central Bedfordshire, SG18 0EA£375,000 · 2023£383,000
- 1 Stratton Park Cottages, Dunton Lane, Biggleswade, Central Bedfordshire, SG18 8QU£439,950 · 2017£563,000
- 1 Stratton Way, Biggleswade, Central Bedfordshire, SG18 0PL£335,000 · 2025£363,000
- 1 Sunderland Hall Farm Cottage, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SD£562,500 · 2018£673,000
- 1 Sunflower Croft, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9FY£144,101 · 2019—
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 →