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
- 14 Flexmore Way, Langford, Biggleswade, Central Bedfordshire, SG18 9PT£392,500 · 2021£476,000
- 14 Frankel Way, Biggleswade, Central Bedfordshire, SG18 8GY£295,000 · 2017£368,000
- 14 Franklin Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DX£251,500 · 2020£302,000
- 14 Gale Drive, Biggleswade, Central Bedfordshire, SG18 0JQ£450,000 · 2019£513,000
- 14 Garfield, Langford, Biggleswade, Central Bedfordshire, SG18 9NG£419,995 · 2009£705,000
- 14 Geranium Croft, Biggleswade, Central Bedfordshire, SG18 8YS£365,000 · 2023£359,000
- 14 Gilbert Avenue, Biggleswade, Central Bedfordshire, SG18 8FZ£430,000 · 2024£474,000
- 14 Gladstone Close, Biggleswade, Central Bedfordshire, SG18 0BG£224,000 · 2025£246,000
- 14 Goodwin Field, Northill, Biggleswade, Central Bedfordshire, SG18 9GL£560,000 · 2025£578,000
- 14 Grosvenor Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NF£175,000 · 2020£219,000
- 14 Handel Way, Biggleswade, Central Bedfordshire, SG18 8TY£465,000 · 2026£481,000
- 14 Harrier Close, Biggleswade, Central Bedfordshire, SG18 8HF£325,000 · 2025£339,000
- 14 Harvest Mouse Place, Langford, Biggleswade, Central Bedfordshire, SG18 9RF£555,000 · 2022£600,000
- 14 Havelock Road, Biggleswade, Central Bedfordshire, SG18 0DB£317,000 · 2023£339,000
- 14 Hawesmere Close, Biggleswade, Central Bedfordshire, SG18 8QH£220,000 · 2026£235,000
- 14 Hawking Drive, Biggleswade, Central Bedfordshire, SG18 8GN£144,950 · 2013£202,000
- 14 Heron Close, Biggleswade, Central Bedfordshire, SG18 8HG£124,995 · 2014£216,000
- 14 High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RR£290,000 · 2024£302,000
- 14 Hitchin Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BT£275,000 · 2019£381,000
- 14 Hitchmead Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NH£342,000 · 2019£402,000
- 14 Holbrook Grove, Biggleswade, Central Bedfordshire, SG18 8UG£282,102 · 2016£391,000
- 14 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£355,000 · 2021£406,000
- 14 Holme Court Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8PF£295,000 · 2018£351,000
- 14 Honeysuckle Close, Biggleswade, Central Bedfordshire, SG18 8ST£255,000 · 2026£278,000
- 14 Hornbeam Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9GR£410,000 · 2025£422,000
- 14 Hunt Road, Biggleswade, Central Bedfordshire, SG18 8JZ£369,950 · 2020£425,000
- 14 Ivel Bury, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AG£175,000 · 2004£333,000
- 14 Ivel Close, Langford, Biggleswade, Central Bedfordshire, SG18 9RW£443,562 · 2017£560,000
- 14 Ivel Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AN£230,000 · 2002£530,000
- 14 Jasmine Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8SW£217,000 · 2002£474,000
- 14 Jemmett Grove, Biggleswade, Central Bedfordshire, SG18 0QE£765,000 · 2022£856,000
- 14 Jubilee Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JW£140,000 · 2000£435,000
- 14 Kayser Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BG£285,000 · 2017£373,000
- 14 Kennett Drive, Biggleswade, Central Bedfordshire, SG18 8NR£75,600 · 2019£114,000
- 14 Kidman Court, Biggleswade, Central Bedfordshire, SG18 0FH£69,000 · 2026£110,000
- 14 Kingfisher Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8EA£154,000 · 2003£364,000
- 14 Kingsfield Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8AT£270,000 · 2026£282,000
- 14 Kitelands Road, Biggleswade, Central Bedfordshire, SG18 8NX£325,000 · 2022£354,000
- 14 Lapwing Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GN£469,000 · 2024£488,000
- 14 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£412,000 · 2021£479,000
- 14 Lavender Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TS£124,995 · 1998£493,000
- 14 Lawrence Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0LS£127,500 · 2002£380,000
- 14 Lilac Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TP£121,995 · 1997£502,000
- 14 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£400,000 · 2022£420,000
- 14 Lincoln Crescent, Biggleswade, Central Bedfordshire, SG18 8HW£445,000 · 2024£495,000
- 14 London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8EB£93,500 · 2001£301,000
- 14 Lower Caldecote, Biggleswade, Central Bedfordshire, SG18 9BA£495,000 · 2021£589,000
- 14 Lynton Edge, Biggleswade, Central Bedfordshire, SG18 8YJ£420,000 · 2026£418,000
- 14 Manor Close, Langford, Biggleswade, Central Bedfordshire, SG18 9PU£325,000 · 2025£336,000
- 14 Maple Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0EE£75,500 · 1998£356,000
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 →