House prices in SG18
Median value — November 2026
£383,000
Modelled from 9,282 properties Stede tracks in SG18
Market snapshot
£383,000
Median value
£406,001
Average value
373
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
- 55 Daffodil Drive, Biggleswade, Central Bedfordshire, SG18 8YU£354,200 · 2024£347,000
- 55 Fennel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WD£342,000 · 2021£413,000
- 55 Flexmore Way, Langford, Biggleswade, Central Bedfordshire, SG18 9PT£280,000 · 2015£393,000
- 55 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£270,000 · 2016£383,000
- 55 Havelock Road, Biggleswade, Central Bedfordshire, SG18 0DH£179,995 · 2016£255,000
- 55 High Street, Biggleswade, Central Bedfordshire, SG18 0JH£240,000 · 2023—
- 55 High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RU£200,000 · 2011£386,000
- 55 Hitchin Road, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9BU£245,000 · 1999£817,000
- 55 Hitchmead Road, Biggleswade, Central Bedfordshire, SG18 0NL£382,000 · 2026£391,000
- 55 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£385,000 · 2021£403,000
- 55 Holme Court Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PF£99,000 · 1999£391,000
- 55 Honeysuckle Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ST£120,000 · 2013£190,000
- 55 Ivel Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AN£415,000 · 2007£695,000
- 55 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£445,000 · 2019£502,000
- 55 Lawrence Road, Biggleswade, Central Bedfordshire, SG18 0LS£168,000 · 2015£255,000
- 55 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HP£105,500 · 1999£467,000
- 55 London Road, Biggleswade, Central Bedfordshire, SG18 8ED£650,000 · 2024£708,000
- 55 Maunder Avenue, Biggleswade, Central Bedfordshire, SG18 8GL£200,000 · 2026£292,000
- 55 Mead End, Biggleswade, Central Bedfordshire, SG18 8JP£230,000 · 2012£448,000
- 55 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£249,950 · 2015£335,000
- 55 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£382,500 · 2022£405,000
- 55 Saffron Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DJ£105,000 · 2019£109,000
- 55 Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BB£285,000 · 2018£339,000
- 55 St Johns Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0BT£218,000 · 2018£275,000
- 55 Stratton Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NS£130,000 · 2003£310,000
- 55 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£618,000 · 2023£648,000
- 55 The Baulk, Biggleswade, Central Bedfordshire, SG18 0QA£425,000 · 2012£757,000
- 55 Walker Mead, Biggleswade, Central Bedfordshire, SG18 8GW£230,000 · 2021£255,000
- 55 Wilsheres Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DN£130,000 · 2002£369,000
- 55A, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ED£595,000 · 2014£818,000
- 56 Beech Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EQ£272,000 · 2017£352,000
- 56 Brunel Drive, Biggleswade, Central Bedfordshire, SG18 8BH£310,000 · 2018£368,000
- 56 Church Street, Langford, Biggleswade, Central Bedfordshire, SG18 9QR£485,000 · 2026£486,000
- 56 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£618,000 · 2021£716,000
- 56 Dells Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LP£197,000 · 2003£456,000
- 56 Drove Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HD£152,000 · 2001£457,000
- 56 East Road, Langford, Biggleswade, Central Bedfordshire, SG18 9QN£430,000 · 2024£532,000
- 56 Fairfield Road, Biggleswade, Central Bedfordshire, SG18 0BS£307,500 · 2017£373,000
- 56 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£218,000 · 2011£387,000
- 56 High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RU£402,932 · 2004£786,000
- 56 Hitchin Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BU£370,000 · 2020£502,000
- 56 Holme Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DD£225,000 · 2020£309,000
- 56 Jupiter Way, Biggleswade, Central Bedfordshire, SG18 8EW£310,000 · 2010£537,000
- 56 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£135,000 · 2020£129,000
- 56 Lawrence Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0LS£212,500 · 2021£263,000
- 56 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HW£59,995 · 1999£291,000
- 56 Mead End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JR£86,500 · 2001£289,000
- 56 Osprey Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HE£182,000 · 2004£389,000
- 56 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FB£275,000 · 2014£419,000
- 56 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£365,000 · 2021£432,000
About this area
SG18 is a UK postcode district. Stede can model 9,282 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 £406,001.
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.
373 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 £406,001 and the median is £383,000 across 9,282 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 9,282 properties in SG18, with 373 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 →