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
- 28 Dodimead Way, Biggleswade, Central Bedfordshire, SG18 0PY£345,000 · 2016£432,000
- 28 Drove Road, Biggleswade, Central Bedfordshire, SG18 8HD£312,000 · 2018£383,000
- 28 East Road, Langford, Biggleswade, Central Bedfordshire, SG18 9QJ£265,000 · 2015£391,000
- 28 Fennel Drive, Biggleswade, Central Bedfordshire, SG18 8WD£485,000 · 2023£524,000
- 28 Flexmore Way, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PT£345,000 · 2020£402,000
- 28 Gale Drive, Biggleswade, Central Bedfordshire, SG18 0JQ£380,000 · 2019£435,000
- 28 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£355,000 · 2019£487,000
- 28 Glebe Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PB£27,000 · 1996£303,000
- 28 Grosvenor Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NF£138,000 · 2014£238,000
- 28 Harvest Mouse Place, Langford, Biggleswade, Central Bedfordshire, SG18 9RF£387,500 · 2022£411,000
- 28 Hawking Drive, Biggleswade, Central Bedfordshire, SG18 8GN£375,000 · 2017£489,000
- 28 Heron Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HG£42,750 · 1999£261,000
- 28 High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RR£280,000 · 2025£288,000
- 28 Hitchin Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BT£427,000 · 2021£511,000
- 28 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£610,000 · 2021£690,000
- 28 Holme Court Avenue, Biggleswade, Central Bedfordshire, SG18 8PF£250,000 · 2015£444,000
- 28 Hornbeam Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9GR£565,000 · 2024£599,000
- 28 Ickwell Road, Northill, Biggleswade, Central Bedfordshire, SG18 9AB£335,000 · 2024£366,000
- 28 Jupiter Way, Biggleswade, Central Bedfordshire, SG18 8EW£195,000 · 2013£370,000
- 28 Kennett Drive, Biggleswade, Central Bedfordshire, SG18 8NR£294,950 · 2017£335,000
- 28 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£509,995 · 2019£590,000
- 28 Lawrence Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0LS£162,500 · 2008£290,000
- 28 Lees Close, Dunton, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8RU£165,000 · 2005£313,000
- 28 Lilac Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TP£249,995 · 2009£469,000
- 28 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£405,000 · 2022£419,000
- 28 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HW£325,000 · 2025£340,000
- 28 Lynton Edge, Biggleswade, Central Bedfordshire, SG18 8YJ£464,500 · 2021£547,000
- 28 Manor Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PU£195,000 · 2007£389,000
- 28 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£425,500 · 2019£476,000
- 28 Mayflower Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9FR£90,478 · 2018—
- 28 Mercury Lane, Biggleswade, Central Bedfordshire, SG18 8FL£270,000 · 2012£485,000
- 28 Mountbatten Drive, Biggleswade, Central Bedfordshire, SG18 0JJ£407,500 · 2018£477,000
- 28 Mulberry Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HU£380,500 · 2022£428,000
- 28 Northfields, Biggleswade, Central Bedfordshire, SG18 0HD£335,000 · 2024£361,000
- 28 Novello Drive, Biggleswade, Central Bedfordshire, SG18 8UR£312,500 · 2017£358,000
- 28 Osprey Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DZ£237,500 · 2020£288,000
- 28 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£365,000 · 2018£346,000
- 28 Parry Rise, Biggleswade, Central Bedfordshire, SG18 8FU£295,000 · 2019£309,000
- 28 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FB£175,000 · 2022£264,000
- 28 Playfield Close, Biggleswade, Central Bedfordshire, SG18 8JL£550,000 · 2025£563,000
- 28 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£277,000 · 2008£529,000
- 28 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£272,000 · 2019£366,000
- 28 Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JT£128,000 · 2012£235,000
- 28 Royal Oak Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BQ£92,500 · 2002£248,000
- 28 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£290,000 · 2021£324,000
- 28 Rydal Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QJ£97,000 · 2006£212,000
- 28 Saffron Court, Biggleswade, Central Bedfordshire, SG18 8DR£96,000 · 2013£163,000
- 28 Saffron Road, Biggleswade, Central Bedfordshire, SG18 8DJ£345,000 · 2025£373,000
- 28 Sage Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WH£177,000 · 2001£499,000
- 28 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£352,500 · 2026£367,000
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 →