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
- 33 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£239,996 · 2017£316,000
- 33 Coltsfoot, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SR£265,000 · 2010£527,000
- 33 Cooks Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0GY£168,000 · 2022£178,000
- 33 Daffodil Drive, Biggleswade, Central Bedfordshire, SG18 8YU£635,000 · 2024£666,000
- 33 Devon Drive, Biggleswade, Central Bedfordshire, SG18 0FJ£156,995 · 2012£313,000
- 33 Erlensee Way, Biggleswade, Central Bedfordshire, SG18 0GG£205,000 · 2012£358,000
- 33 Exmoor Avenue, Biggleswade, Central Bedfordshire, SG18 0FN£595,000 · 2023£638,000
- 33 Fairfield Road, Biggleswade, Central Bedfordshire, SG18 0BS£360,000 · 2014£567,000
- 33 Fen Reach, Dunton, Biggleswade, Central Bedfordshire, SG18 8RZ£547,000 · 2023£588,000
- 33 Fennel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WD£114,995 · 2001£308,000
- 33 Foxglove Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SP£116,500 · 1998£509,000
- 33 Gale Drive, Biggleswade, Central Bedfordshire, SG18 0JQ£524,995 · 2019£619,000
- 33 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£239,995 · 2009£421,000
- 33 Havelock Road, Biggleswade, Central Bedfordshire, SG18 0DB£362,500 · 2020£448,000
- 33 High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RU£170,000 · 2026£187,000
- 33 Hitchmead Road, Biggleswade, Central Bedfordshire, SG18 0NH£314,000 · 2017£423,000
- 33 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£342,500 · 2021£367,000
- 33 Honeysuckle Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ST£97,500 · 2009£159,000
- 33 Hornbeam Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9GR£560,000 · 2024£573,000
- 33 Ickwell Road, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AB£93,500 · 1996£512,000
- 33 Kitelands Road, Biggleswade, Central Bedfordshire, SG18 8NX£515,000 · 2026£560,000
- 33 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£484,995 · 2019£550,000
- 33 Lawrence Road, Biggleswade, Central Bedfordshire, SG18 0LS£171,500 · 2022£205,000
- 33 Lincoln Crescent, Biggleswade, Central Bedfordshire, SG18 8HP£350,000 · 2024£372,000
- 33 London Road, Biggleswade, Central Bedfordshire, SG18 8ED£420,000 · 2024£472,000
- 33 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£380,000 · 2019£459,000
- 33 Maunder Avenue, Biggleswade, Central Bedfordshire, SG18 8GL£365,000 · 2017£443,000
- 33 Novello Drive, Biggleswade, Central Bedfordshire, SG18 8UR£525,000 · 2021£656,000
- 33 Nursery Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HR£135,000 · 2001£392,000
- 33 Osprey Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DZ£185,000 · 2014£320,000
- 33 Parkland Place, Biggleswade, Central Bedfordshire, SG18 0RE£191,183 · 2019£252,000
- 33 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FB£140,000 · 2013£184,000
- 33 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£179,995 · 2015£223,000
- 33 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£248,500 · 2004£500,000
- 33 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£375,000 · 2024£431,000
- 33 Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JT£180,000 · 2015£249,000
- 33 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£370,000 · 2015£486,000
- 33 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£240,000 · 2024£237,000
- 33 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£405,000 · 2025£422,000
- 33 Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AT£455,000 · 2022£507,000
- 33 Southill Road, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NW£175,000 · 2000£607,000
- 33 Station Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PG£135,000 · 1996£677,000
- 33 Tansey End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WL£229,000 · 2006£430,000
- 33 Tate Drive, Biggleswade, Central Bedfordshire, SG18 8UD£299,950 · 2016£360,000
- 33 Teal Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DS£188,950 · 2000£577,000
- 33 The Avenue, Langford, Biggleswade, Central Bedfordshire, SG18 9PA£120,000 · 2014£180,000
- 33 The Baulk, Biggleswade, Central Bedfordshire, SG18 0PX£300,000 · 2020£400,000
- 33 The Grange, Lower Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ET£350,000 · 2021£432,000
- 33 Tithe Farm Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NE£147,000 · 2000£408,000
- 33 Venus Avenue, Biggleswade, Central Bedfordshire, SG18 8FJ£159,250 · 2011£284,000
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 →