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
- 5 Hazel Walk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HQ£200,000 · 2011£408,000
- 5 Hereford Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HX£146,000 · 2000£464,000
- 5 Heron Close, Biggleswade, Central Bedfordshire, SG18 8HG£324,000 · 2022£375,000
- 5 Herschel Green, Biggleswade, Central Bedfordshire, SG18 8FT£384,000 · 2023£440,000
- 5 High Road, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9NJ£436,000 · 2005£760,000
- 5 High Street, Biggleswade, Central Bedfordshire, SG18 0JE£106,000 · 2001£338,000
- 5 High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9NP£285,000 · 2021—
- 5 High Street, Dunton, Biggleswade, Central Bedfordshire, SG18 8RN£462,500 · 2020£626,000
- 5 High Street, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RP£82,000 · 1999£367,000
- 5 Hitchmead Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NH£159,995 · 2015£259,000
- 5 Holbrook Grove, Biggleswade, Central Bedfordshire, SG18 8UG£345,000 · 2021£405,000
- 5 Holly Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HX£248,000 · 2020£303,000
- 5 Hollyhock Way, Biggleswade, Central Bedfordshire, SG18 8YQ£245,000 · 2025£246,000
- 5 Holme Court Avenue, Biggleswade, Central Bedfordshire, SG18 8PF£315,000 · 2021£410,000
- 5 Honeysuckle Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ST£195,000 · 2024£198,000
- 5 Hornbeam Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9GR£465,000 · 2026£464,000
- 5 Horseshoe Close, Dunton, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8RY£180,000 · 2002£497,000
- 5 Hunt Road, Biggleswade, Central Bedfordshire, SG18 8JZ£308,000 · 2021£399,000
- 5 Ivel Bury, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AG£216,000 · 2004£431,000
- 5 Ivel Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RW£225,000 · 2008£421,000
- 5 Ivel Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0AN£250,000 · 2002£575,000
- 5 Jemmett Grove, Biggleswade, Central Bedfordshire, SG18 0QE£564,995 · 2018£645,000
- 5 Jubilee Gardens, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JW£201,000 · 2007£417,000
- 5 Jupiter Way, Biggleswade, Central Bedfordshire, SG18 8EY£390,000 · 2019£511,000
- 5 Kayser Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BG£150,000 · 2007£270,000
- 5 Kennett Drive, Biggleswade, Central Bedfordshire, SG18 8NR£420,000 · 2022£485,000
- 5 Kings Pond Close, Dunton, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8RQ£299,950 · 2006£520,000
- 5 Kittiwake Close, Biggleswade, Central Bedfordshire, SG18 8HH£385,000 · 2018£457,000
- 5 Lakes Close, Langford, Biggleswade, Central Bedfordshire, SG18 9SJ£470,000 · 2025£479,000
- 5 Lapwing Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GN£500,000 · 2023£526,000
- 5 Larkinson Avenue, Biggleswade, Central Bedfordshire, SG18 0RF£349,995 · 2018£392,000
- 5 Lavender Way, Biggleswade, Central Bedfordshire, SG18 8TS£295,000 · 2014£490,000
- 5 Lawnside, Biggleswade, Central Bedfordshire, SG18 0LX£215,000 · 2025£230,000
- 5 Lichfield, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JF£66,000 · 2000£260,000
- 5 Lilac Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TP£515,000 · 2021£601,000
- 5 Lily Edge, Biggleswade, Central Bedfordshire, SG18 8YR£375,000 · 2022£369,000
- 5 Little Beeches, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0RD£384,000 · 2015£569,000
- 5 Littles Close, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9FN£740,000 · 2020£956,000
- 5 Lower Farm Cottage, Edworth, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TJ£159,000 · 1998£657,000
- 5 Mager Way, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PW£230,000 · 2006£422,000
- 5 Magnolia Place, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8UL£60,000 · 2003£192,000
- 5 Maisie Gardens, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GF£425,000 · 2021£469,000
- 5 Mallard Walk, Biggleswade, Central Bedfordshire, SG18 8DY£357,500 · 2024£392,000
- 5 Manor Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PU£55,000 · 1996£323,000
- 5 Market Square, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8AP£340,000 · 1999£1,181,000
- 5 Mars Drive, Biggleswade, Central Bedfordshire, SG18 8FA£350,000 · 2018£417,000
- 5 Maskin Drive, Biggleswade, Central Bedfordshire, SG18 8JQ£400,000 · 2022£453,000
- 5 Mayflower Lane, Langford, Biggleswade, Central Bedfordshire, SG18 9FR£488,995 · 2018£563,000
- 5 Mead End, Biggleswade, Central Bedfordshire, SG18 8JN£325,000 · 2025£360,000
- 5 Merryweather Grove, Langford, Biggleswade, Central Bedfordshire, SG18 9FW£639,950 · 2019£789,000
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 →