House prices in SG18
Median value — November 2026
£384,000
Modelled from 9,474 properties Stede tracks in SG18
Market snapshot
£384,000
Median value
£437,211
Average value
375
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 | £114,024 |
| 2001 | £127,618 |
| 2002 | £162,062 |
| 2003 | £176,592 |
| 2004 | £191,839 |
| 2005 | £197,096 |
| 2006 | £215,225 |
| 2007 | £232,688 |
| 2008 | £202,059 |
| 2009 | £199,361 |
| 2010 | £209,200 |
| 2011 | £201,343 |
| 2012 | £207,241 |
| 2013 | £218,721 |
| 2014 | £246,129 |
| 2015 | £280,694 |
| 2016 | £307,257 |
| 2017 | £326,012 |
| 2018 | £328,202 |
| 2019 | £318,679 |
| 2020 | £323,849 |
| 2021 | £342,187 |
| 2022 | £376,298 |
| 2023 | £358,191 |
| 2024 | £371,357 |
| 2025 | £378,480 |
| 2026 | £384,000 |
Property types
- Detached house31%£526,000
- Semi-detached house30%£381,000
- Mid-terrace house26%£311,000
- Flat / Maisonette11%£188,000
- Property2%£517,500
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
- Chambers Lodge, 25, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£183,950 · 2007£217,000
- Chambers Lodge, 3, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£179,500 · 2007£224,000
- Chambers Lodge, 4, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£179,500 · 2007£226,000
- Chambers Lodge, 5, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£166,000 · 2014£229,000
- Chambers Lodge, 6, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£160,000 · 2014£225,000
- Chambers Lodge, 7, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£148,000 · 2009£237,000
- Chambers Lodge, 8, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£183,500 · 2007£230,000
- Chambers Lodge, 9, Chambers Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8ES£178,500 · 2007£226,000
- Cherry Dene, Sand Lane, Northill, Biggleswade, Central Bedfordshire, SG18 9AE£471,000 · 2022£484,000
- Cherry Holt, 107, High Street, Langford, Biggleswade, Central Bedfordshire, SG18 9RY£250,000 · 2012£482,000
- Cherry Tree Cottage, 106, Mill Road, Stanford, Biggleswade, Central Bedfordshire, SG18 9JQ£650,000 · 2024£729,000
- Cherry Trees, Kitelands Road, Biggleswade, Central Bedfordshire, SG18 8NX£3,460,000 · 2019£4,810,000
- Chestnut Cottage, 30, The Green, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EG£750,000 · 2018£908,000
- Church Farm Cottage, 115, Church Street, Langford, Biggleswade, Central Bedfordshire, SG18 9NX£560,000 · 2024£613,000
- Churchill Court, Flat 6, Winston Crescent, Biggleswade, Central Bedfordshire, SG18 0EH£155,000 · 2025£156,000
- Claire House, Warden Road, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EL£635,000 · 2019£788,000
- Clare House, 1, The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PU£119,995 · 2004£256,000
- Clare House, 2, The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PU£38,000 · 1999£169,000
- Clare House, 3, The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PU£195,000 · 2022£198,000
- Clare House, 4, The Baulk, Biggleswade, Central Bedfordshire, SG18 0PU£195,000 · 2022£188,000
- Clare House, 5, The Baulk, Biggleswade, Central Bedfordshire, SG18 0PU£190,000 · 2018£179,000
- Clare House, 6, The Baulk, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0PU£28,000 · 1998£121,000
- Clareford, Warden Road, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EL£900,000 · 2023£962,000
- Claremont Cottages, 1, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JU£292,000 · 2021£354,000
- Claremont Court, Flat 1, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£182,500 · 2023£196,000
- Claremont Court, Flat 10, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£102,000 · 2004£164,000
- Claremont Court, Flat 11, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£185,000 · 2021£190,000
- Claremont Court, Flat 12, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£180,000 · 2015£246,000
- Claremont Court, Flat 14, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£147,500 · 2015£187,000
- Claremont Court, Flat 15, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£115,000 · 2010£170,000
- Claremont Court, Flat 16, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£240,000 · 2022£223,000
- Claremont Court, Flat 17, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£112,500 · 2005£154,000
- Claremont Court, Flat 18, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£82,500 · 2004£130,000
- Claremont Court, Flat 19, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£140,000 · 2004£163,000
- Claremont Court, Flat 2, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£205,000 · 2024£219,000
- Claremont Court, Flat 20, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£160,000 · 2016£178,000
- Claremont Court, Flat 21, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£150,000 · 2023£151,000
- Claremont Court, Flat 22, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£174,000 · 2009£240,000
- Claremont Court, Flat 23, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£180,000 · 2026£183,000
- Claremont Court, Flat 24, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£117,000 · 2014£166,000
- Claremont Court, Flat 25, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£177,000 · 2025£179,000
- Claremont Court, Flat 26, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£124,000 · 2016£148,000
- Claremont Court, Flat 27, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£182,500 · 2025£188,000
- Claremont Court, Flat 28, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£190,000 · 2024£168,000
- Claremont Court, Flat 29, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£125,000 · 2005£167,000
- Claremont Court, Flat 3, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£179,000 · 2014£243,000
- Claremont Court, Flat 30, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£145,000 · 2005£160,000
- Claremont Court, Flat 31, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£290,000 · 2022£304,000
- Claremont Court, Flat 32, Rose Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0JZ£104,000 · 2005£169,000
- Claremont Court, Flat 33, Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JZ£217,000 · 2024£223,000
About this area
SG18 is a UK postcode district. Stede can model 9,474 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 £384,000 and an average of £437,211.
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 31% of the properties Stede tracks in SG18.
375 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 £437,211 and the median is £384,000 across 9,474 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?
31% of the properties Stede tracks in SG18 are detached houses. semi-detached houses are next most common, at 30%.
How many properties are in SG18?
Stede can model 9,474 properties in SG18, with 375 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 →