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 Kitelands Road, Biggleswade, Central Bedfordshire, SG18 8NS£275,000 · 2012£492,000
- 1 Kittiwake Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HH£585,000 · 2022£695,000
- 1 Laburnham Road, Biggleswade, Central Bedfordshire, SG18 0NX£345,000 · 2024£409,000
- 1 Lakes Close, Langford, Biggleswade, Central Bedfordshire, SG18 9SJ£477,500 · 2025£470,000
- 1 Lapwing Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GN£480,000 · 2024£502,000
- 1 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£435,000 · 2023£496,000
- 1 Lavender Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TS£121,950 · 1998£487,000
- 1 Lawrence Road, Biggleswade, Central Bedfordshire, SG18 0LS£155,000 · 2012£316,000
- 1 Lichfield, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JF£70,000 · 1999£318,000
- 1 Lilac Grove, Biggleswade, Central Bedfordshire, SG18 8TP£363,500 · 2016£488,000
- 1 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£373,000 · 2022£368,000
- 1 Lime Tree Drive, Dunton, Biggleswade, Central Bedfordshire, SG18 8UP£705,000 · 2025£819,000
- 1 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HP£105,000 · 1997£516,000
- 1 Little Beeches, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0RD£570,000 · 2024£593,000
- 1 Littles Close, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9FN£440,000 · 2018£566,000
- 1 London Road, Biggleswade, Central Bedfordshire, SG18 8ED£435,000 · 2022—
- 1 Ludford Lane, Biggleswade, Central Bedfordshire, SG18 8XR£334,950 · 2017£375,000
- 1 Lychfield Close, Northill, Biggleswade, Central Bedfordshire, SG18 9GE£387,500 · 2023£373,000
- 1 Macmillan Grove, Biggleswade, Central Bedfordshire, SG18 8XL£348,500 · 2017£445,000
- 1 Magdalene Close, Dunton, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SJ£210,000 · 2001£552,000
- 1 Magnolia Place, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8UL£63,465 · 2003£181,000
- 1 Maisie Gardens, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GF£400,000 · 2021£448,000
- 1 Mallard Walk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DY£195,000 · 2006£380,000
- 1 Mars Drive, Biggleswade, Central Bedfordshire, SG18 8FA£174,950 · 2012£310,000
- 1 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£448,000 · 2024£507,000
- 1 Mayflower Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9FR£495,495 · 2018£576,000
- 1 Mead End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JN£139,995 · 2002£376,000
- 1 Merryweather Grove, Langford, Biggleswade, Central Bedfordshire, SG18 9FW£654,950 · 2019£794,000
- 1 Mersey Road, Biggleswade, Central Bedfordshire, SG18 8NQ£325,000 · 2020£394,000
- Milestones, 1, Biggleswade, Central Bedfordshire, SG18 8PP£415,000 · 2026£510,000
- 1 Mill Close, Biggleswade, Central Bedfordshire, SG18 8BQ£285,000 · 2016£352,000
- 1 Mill Lane, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QB£415,000 · 2017£514,000
- 1 Mill Meadow, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9UR£210,000 · 1997£823,000
- 1 Mitchell Green, Biggleswade, Central Bedfordshire, SG18 8GS£254,950 · 2013£409,000
- 1 Moonflower Place, Biggleswade, Central Bedfordshire, SG18 8YP£370,000 · 2021£420,000
- 1 Morton House, London Road, Biggleswade, Central Bedfordshire, SG18 8FQ£95,000 · 2012£147,000
- 1 Mulberry Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HU£178,000 · 2006£369,000
- 1 Neptune Road, Biggleswade, Central Bedfordshire, SG18 8FG£229,000 · 2014£351,000
- 1 Newton, Dunton, Biggleswade, Central Bedfordshire, SG18 8RJ£487,000 · 2025£523,000
- 1 Novello Drive, Biggleswade, Central Bedfordshire, SG18 8UR£235,000 · 2022£241,000
- 1 Nursery Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HR£110,000 · 2001£363,000
- 1 Oak Crescent, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DH£330,000 · 2022£353,000
- 1 Old Bakery Yard, Dunton, Biggleswade, Central Bedfordshire, SG18 8RT£530,000 · 2024£581,000
- 1 Old Mill Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QY£350,000 · 2008£615,000
- 1 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8DZ£315,000 · 2023£366,000
- 1 Ouse Way, Biggleswade, Central Bedfordshire, SG18 8PZ£367,500 · 2023£394,000
- 1 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£360,000 · 2024£362,000
- 1 Parry Rise, Biggleswade, Central Bedfordshire, SG18 8FU£359,950 · 2016£508,000
- 1 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£350,000 · 2020—
- 1 Playfield Close, Biggleswade, Central Bedfordshire, SG18 8JL£171,000 · 2010£350,000
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 →