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 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£424,995 · 2016£522,000
- 6 Prospect Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NY£125,000 · 2006£338,000
- 6 Queens Close, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AR£370,000 · 2000£879,000
- 6 Reynolds Close, Biggleswade, Central Bedfordshire, SG18 0QL£98,000 · 2014£204,000
- 6 Ribble Mead, Biggleswade, Central Bedfordshire, SG18 8NN£347,500 · 2018£388,000
- 6 Ripon Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JE£107,000 · 2005£248,000
- 6 Riverside Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RZ£235,000 · 2012£487,000
- 6 Roe Deer Meadow, Langford, Biggleswade, Central Bedfordshire, SG18 9GJ£487,647 · 2022£503,000
- 6 Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JT£81,256 · 2013£183,000
- 6 Rowletts View, Biggleswade, Central Bedfordshire, SG18 0FD£335,000 · 2021£369,000
- 6 Rowley Meadows, Langford, Biggleswade, Central Bedfordshire, SG18 9FG£335,000 · 2018£381,000
- 6 Royal Oak Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BQ£350,000 · 2022£360,000
- 6 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£215,000 · 2023£266,000
- 6 Rydal Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QJ£213,000 · 2020£262,000
- 6 Sabel Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PH£400,000 · 2025£415,000
- 6 Saffron Court, Biggleswade, Central Bedfordshire, SG18 8DR£181,000 · 2019£183,000
- 6 Sage Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WH£195,000 · 2003£494,000
- 6 Salcombe Close, Biggleswade, Central Bedfordshire, SG18 0FP£540,000 · 2019£710,000
- 6 Sand Lane, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AD£108,000 · 2004£231,000
- 6 Sandpiper Close, Biggleswade, Central Bedfordshire, SG18 8DT£180,000 · 2013£358,000
- 6 Sandy View, Biggleswade, Central Bedfordshire, SG18 0HS£335,000 · 2021£381,000
- 6 Saturn Way, Biggleswade, Central Bedfordshire, SG18 8FF£107,000 · 2011£177,000
- 6 Sherrington Grove, Biggleswade, Central Bedfordshire, SG18 8LQ£365,000 · 2018£461,000
- 6 Snowdrop Walk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TX£217,500 · 2003£474,000
- 6 Somerville Croft, Biggleswade, Central Bedfordshire, SG18 8GX£582,500 · 2026£619,000
- 6 Sorrell Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WB£136,950 · 2000£452,000
- 6 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£189,000 · 2019£251,000
- 6 South View, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BZ£105,995 · 2002£314,000
- 6 Southland Rise, Langford, Biggleswade, Central Bedfordshire, SG18 9PP£272,000 · 2018£334,000
- 6 Spring Close, Biggleswade, Central Bedfordshire, SG18 0HL£400,000 · 2022£460,000
- 6 St Andrews Way, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QL£122,500 · 2001£382,000
- 6 St Margarets Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NU£232,500 · 2007£424,000
- 6 Stanford Road, Southill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9HX£72,000 · 1995£395,000
- 6 Station Road, Biggleswade, Central Bedfordshire, SG18 8AL£325,000 · 2005£585,000
- 6 Station Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PD£88,000 · 2002£242,000
- 6 Sutton Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NZ£195,000 · 2008£359,000
- 6 Tallis Lane, Biggleswade, Central Bedfordshire, SG18 8JY£195,000 · 2015£205,000
- 6 Tansey End, Biggleswade, Central Bedfordshire, SG18 8WL£365,000 · 2025£384,000
- 6 Tate Drive, Biggleswade, Central Bedfordshire, SG18 8UD£425,000 · 2022£484,000
- 6 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£274,950 · 2015£387,000
- 6 Tavistock Green, Biggleswade, Central Bedfordshire, SG18 8YH£335,000 · 2021£371,000
- 6 Tennyson Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QD£89,000 · 2002£207,000
- 6 Thames Bank, Biggleswade, Central Bedfordshire, SG18 8NW£425,000 · 2017£487,000
- 6 The Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PS£139,995 · 2002£359,000
- 6 The Butts, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PN£59,950 · 2001£172,000
- 6 The Crescent, Stanford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9JF£457,000 · 2021£570,000
- 6 The Fields, Langford, Biggleswade, Central Bedfordshire, SG18 9QX£230,000 · 2025£244,000
- 6 The Green, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EF£280,930 · 2014£407,000
- 6 The Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JW£48,450 · 1996£296,000
- 6 The Leys, Langford, Biggleswade, Central Bedfordshire, SG18 9RS£264,000 · 2021£294,000
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 →