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
- 81 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8HE£336,000 · 2026£358,000
- 3 Chervil Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WJ£265,000 · 2026£281,000
- 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
- 12 Handel Way, Biggleswade, Central Bedfordshire, SG18 8TY£400,000 · 2026£457,000
- 2 Mill Close, Biggleswade, Central Bedfordshire, SG18 8BQ£395,000 · 2026£449,000
- 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 Kitelands Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NT£240,000 · 2012£440,000
- 6 Kittiwake Close, Biggleswade, Central Bedfordshire, SG18 8HH£440,000 · 2024£474,000
- 6 Lakes Close, Langford, Biggleswade, Central Bedfordshire, SG18 9SJ£200,000 · 2009£413,000
- 6 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£334,995 · 2019£386,000
- 6 Lavender Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TS£117,995 · 1998£484,000
- 6 Lilac Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TP£104,995 · 1999£411,000
- 6 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£410,000 · 2022£447,000
- 6 Lincoln Crescent, Biggleswade, Central Bedfordshire, SG18 8HW£355,000 · 2015£486,000
- 6 Lychfield Close, Northill, Biggleswade, Central Bedfordshire, SG18 9GE£537,500 · 2024£544,000
- 6 Lynton Edge, Biggleswade, Central Bedfordshire, SG18 8YJ£350,550 · 2021£387,000
- 6 Macmillan Grove, Biggleswade, Central Bedfordshire, SG18 8XL£469,950 · 2017£589,000
- 6 Mager Way, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PW£225,000 · 2007£380,000
- 6 Magnolia Place, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8UL£76,250 · 2005£207,000
- 6 Manor Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PU£328,000 · 2026£345,000
- 6 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£259,950 · 2015£361,000
- 6 Maunder Avenue, Biggleswade, Central Bedfordshire, SG18 8GP£259,950 · 2013£433,000
- 6 Mayflower Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9FR£347,995 · 2018£409,000
- 6 Mead End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JN£70,000 · 1999£320,000
- 6 Mercury Lane, Biggleswade, Central Bedfordshire, SG18 8FL£336,000 · 2011£597,000
- 6 Merryweather Grove, Langford, Biggleswade, Central Bedfordshire, SG18 9FW£504,950 · 2019£579,000
- 6 Mersey Road, Biggleswade, Central Bedfordshire, SG18 8NQ£320,000 · 2017£393,000
- Milestones, 6, Biggleswade, Central Bedfordshire, SG18 8PP£360,000 · 2022£416,000
- 6 Mill Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BQ£110,000 · 2005£392,000
- 6 Mill Meadow, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9UR£835,000 · 2021£1,037,000
- 6 Mitchell Green, Biggleswade, Central Bedfordshire, SG18 8GS£299,950 · 2013£512,000
- 6 Moonflower Place, Biggleswade, Central Bedfordshire, SG18 8YP£430,000 · 2025£469,000
- 6 Mountbatten Drive, Biggleswade, Central Bedfordshire, SG18 0JJ£225,000 · 2009£456,000
- 6 Mulberry Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HU£300,000 · 2020£363,000
- 6 Neptune Road, Biggleswade, Central Bedfordshire, SG18 8FG£287,000 · 2018£366,000
- 6 Newton, Dunton, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8RJ£535,000 · 2013£850,000
- 6 Novello Drive, Biggleswade, Central Bedfordshire, SG18 8UR£327,000 · 2016£381,000
- 6 Nursery Close, Biggleswade, Central Bedfordshire, SG18 0HR£298,000 · 2021£349,000
- 6 Oak Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JS£108,000 · 2001£320,000
- 6 Oak Crescent, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DH£65,000 · 1998£297,000
- 6 Old Mill Close, Langford, Biggleswade, Central Bedfordshire, SG18 9QY£365,000 · 2012£612,000
- 6 Orchard Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NE£265,000 · 2024£280,000
- 6 Ouse Way, Biggleswade, Central Bedfordshire, SG18 8PZ£327,500 · 2016£408,000
- 6 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£310,000 · 2022£323,000
- 6 Parry Rise, Biggleswade, Central Bedfordshire, SG18 8FU£440,000 · 2022£495,000
- 6 Pine Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EF£171,000 · 2014£295,000
- 6 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FB£190,600 · 2010£313,000
- 6 Playfield Close, Biggleswade, Central Bedfordshire, SG18 8JL£198,000 · 2010£398,000
- 6 Pluto Drive, Biggleswade, Central Bedfordshire, SG18 8EZ£200,000 · 2010£376,000
- 6 Poplar Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EW£220,000 · 2007£389,000
- 6 Pople Road, Biggleswade, Central Bedfordshire, SG18 0GJ£225,000 · 2012£380,000
- 6 Pople Road, Biggleswade, Central Bedfordshire, SG18 8GJ£395,000 · 2023£447,000
- 6 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£126,000 · 1999£514,000
- 6 Potton Road, Biggleswade, Central Bedfordshire, SG18 0DX£142,000 · 2010£298,000
- 6 Pound Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NQ£135,000 · 1996£683,000
- 6 Pound Close, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AU£190,000 · 2005£362,000
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 →