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
- 47 Foxglove Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SP£262,000 · 2006£486,000
- 47 Havelock Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DH£148,500 · 2003£361,000
- 47 Heather Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8UJ£37,000 · 2000£199,000
- 47 Hitchin Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BU£782,500 · 2025£882,000
- 47 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£375,250 · 2021£431,000
- 47 Holme Court Avenue, Biggleswade, Central Bedfordshire, SG18 8PF£342,500 · 2026£340,000
- 47 Honeysuckle Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ST£173,000 · 2025£172,000
- 47 Ickwell Road, Northill, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AB£62,000 · 1996£416,000
- 47 Kitelands Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8NX£219,995 · 2007£389,000
- 47 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£500,000 · 2020£568,000
- 47 Lawrence Road, Biggleswade, Central Bedfordshire, SG18 0LS£249,000 · 2025£251,000
- 47 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HP£66,500 · 2002£212,000
- 47 London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ED£750,000 · 2022£811,000
- 47 Manor Place, Upper Caldecote, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9DA£145,000 · 2001£414,000
- 47 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£371,500 · 2018£424,000
- 47 Maunder Avenue, Biggleswade, Central Bedfordshire, SG18 8GL£330,000 · 2021£411,000
- 47 Osprey Road, Biggleswade, Central Bedfordshire, SG18 8DZ£192,000 · 2015£296,000
- 47 Planets Way, Biggleswade, Central Bedfordshire, SG18 8FD£230,000 · 2026£237,000
- 47 Potton Road, Biggleswade, Central Bedfordshire, SG18 0DX£390,000 · 2018£517,000
- 47 Reynolds Close, Biggleswade, Central Bedfordshire, SG18 0QL£360,000 · 2022£366,000
- 47 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£430,000 · 2026£483,000
- 47 Saffron Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DJ£229,000 · 2022£249,000
- 47 Shortmead Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AT£107,750 · 2013£241,000
- 47 St Johns Street, Biggleswade, Central Bedfordshire, SG18 0BT£169,000 · 2015£279,000
- 47 Station Road, Langford, Biggleswade, Central Bedfordshire, SG18 9PG£465,000 · 2010£784,000
- 47 Tavener Drive, Biggleswade, Central Bedfordshire, SG18 8GZ£355,000 · 2019£431,000
- 47 The Baulk, Biggleswade, Central Bedfordshire, SG18 0PX£345,000 · 2019£455,000
- 47 Tithe Farm Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NE£368,000 · 2007£609,000
- 47 Walker Mead, Biggleswade, Central Bedfordshire, SG18 8GW£252,950 · 2016£339,000
- 47 Wharf Mews, Biggleswade, Central Bedfordshire, SG18 0AW£385,000 · 2022£423,000
- 47 Wilsheres Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DN£385,000 · 2022£414,000
- 47 Winston Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HB£255,000 · 2022£316,000
- 48 Banks Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0DY£156,000 · 2004£345,000
- 48 Beech Avenue, Biggleswade, Central Bedfordshire, SG18 0EQ£335,000 · 2017£420,000
- 48 Berkeley Close, Biggleswade, Central Bedfordshire, SG18 8SY£263,500 · 2024£291,000
- 48 Biggleswade Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BL£350,000 · 2025£402,000
- 48 Binder Place, Biggleswade, Central Bedfordshire, SG18 0RU£134,750 · 2023£212,000
- 48 Brunel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BH£164,500 · 2012£311,000
- 48 Cambridge Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PS£107,950 · 1997£522,000
- 48 Collings Crescent, Biggleswade, Central Bedfordshire, SG18 0PZ£479,995 · 2017£557,000
- 48 Coltsfoot, Biggleswade, Central Bedfordshire, SG18 8SR£269,995 · 2010£502,000
- 48 Cooks Way, Biggleswade, Central Bedfordshire, SG18 0GY£299,995 · 2015£406,000
- 48 East Road, Langford, Biggleswade, Central Bedfordshire, SG18 9QN£380,000 · 2025£410,000
- 48 Fennel Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WD£172,950 · 2001£482,000
- 48 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£88,000 · 2009£131,000
- 48 High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RU£110,000 · 1997£613,000
- 48 Holme Court Avenue, Biggleswade, Central Bedfordshire, SG18 8PE£180,000 · 2011£355,000
- 48 Jupiter Way, Biggleswade, Central Bedfordshire, SG18 8EW£329,995 · 2010£601,000
- 48 Lincoln Crescent, Biggleswade, Central Bedfordshire, SG18 8HW£135,000 · 2011£278,000
- 48 London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8EB£840,000 · 2018£994,000
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 →