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
- 26 Hitchin Road, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BT£215,000 · 2006£443,000
- 26 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£555,000 · 2021£657,000
- 26 Holme Court Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PF£69,000 · 1997£384,000
- 26 Honeysuckle Close, Biggleswade, Central Bedfordshire, SG18 8ST£240,000 · 2019£295,000
- 26 Hornbeam Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9GR£455,000 · 2025£475,000
- 26 Ivel Gardens, Biggleswade, Central Bedfordshire, SG18 0AN£415,000 · 2015£524,000
- 26 Jupiter Way, Biggleswade, Central Bedfordshire, SG18 8EW£250,000 · 2011£463,000
- 26 Kayser Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BG£67,495 · 1995£363,000
- 26 Kennett Drive, Biggleswade, Central Bedfordshire, SG18 8NR£285,000 · 2023£294,000
- 26 Kingsfield Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8AT£192,000 · 2021£191,000
- 26 Kitelands Road, Biggleswade, Central Bedfordshire, SG18 8NX£170,000 · 2012£324,000
- 26 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£450,000 · 2020£506,000
- 26 Lawrence Road, Biggleswade, Central Bedfordshire, SG18 0LS£179,995 · 2014£309,000
- 26 Lilac Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TP£123,500 · 1998£491,000
- 26 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£410,000 · 2022£424,000
- 26 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HW£185,000 · 2014£308,000
- 26 Lynton Edge, Biggleswade, Central Bedfordshire, SG18 8YJ£550,000 · 2021£661,000
- 26 Manor Close, Langford, Biggleswade, Central Bedfordshire, SG18 9PU£190,000 · 2015£302,000
- 26 Manor Place, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DA£49,780 · 1996£325,000
- 26 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£379,950 · 2019£447,000
- 26 Mayflower Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9FR£502,995 · 2018£577,000
- 26 Mercury Lane, Biggleswade, Central Bedfordshire, SG18 8FL£290,000 · 2012£514,000
- 26 Merryweather Grove, Langford, Biggleswade, Central Bedfordshire, SG18 9FW£600,000 · 2023£636,000
- 26 Mulberry Close, Biggleswade, Central Bedfordshire, SG18 0HU£250,000 · 2020£309,000
- 26 Northfields, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HD£168,000 · 2013£315,000
- 26 Novello Drive, Biggleswade, Central Bedfordshire, SG18 8UR£315,000 · 2024£338,000
- 26 Orchard Close, Biggleswade, Central Bedfordshire, SG18 0NE£180,000 · 2024£171,000
- 26 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£180,000 · 2021£200,000
- 26 Parry Rise, Biggleswade, Central Bedfordshire, SG18 8FU£290,000 · 2019£305,000
- 26 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FB£322,500 · 2018£425,000
- 26 Playfield Close, Biggleswade, Central Bedfordshire, SG18 8JL£475,000 · 2024£512,000
- 26 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£300,000 · 2011£522,000
- 26 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£243,996 · 2017£324,000
- 26 Riverside Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9RZ£370,000 · 2021£418,000
- 26 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£365,000 · 2015£489,000
- 26 Rydal Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QJ£187,500 · 2025£183,000
- 26 Saffron Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DR£95,000 · 2009£164,000
- 26 Sage Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WH£159,950 · 2000£465,000
- 26 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£292,000 · 2021£351,000
- 26 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£272,500 · 2014£436,000
- 26 Sorrell Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WB£247,500 · 2018£293,000
- 26 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£495,000 · 2019£625,000
- 26 Southland Rise, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PP£326,500 · 2026£368,000
- 26 Stanford Road, Southill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9HX£472,000 · 2023£497,000
- 26 Station Road, Langford, Biggleswade, Central Bedfordshire, SG18 9PD£315,000 · 2023£327,000
- 26 Sycamore Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GS£430,000 · 2024£442,000
- 26 Tansey End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WL£191,000 · 2004£399,000
- 26 Tate Drive, Biggleswade, Central Bedfordshire, SG18 8UD£355,000 · 2026£408,000
- 26 Tennyson Avenue, Biggleswade, Central Bedfordshire, SG18 8QD£245,000 · 2017£294,000
- 26 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL£182,500 · 2006£355,000
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 →