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
- Albones, 144A, Drove Road, Biggleswade, Central Bedfordshire, SG18 0HN£485,000 · 2024£532,000
- Aldock Cottage, 51, Potton Road, Biggleswade, Central Bedfordshire, SG18 0DX£360,000 · 2025£426,000
- Allwood, Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA£151,000 · 2004£340,000
- Allwood, 31, Back Street, Biggleswade, Central Bedfordshire, SG18 8JA£335,000 · 2023£375,000
- An Cala, Old School Lane, Stanford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9JL£155,000 · 1996£711,000
- Anoop Court, Flat 1, Hitchmead Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NH£195,000 · 2024£189,000
- Anoop Court, Flat 1A, Hitchmead Road, Biggleswade, Central Bedfordshire, SG18 0NH£128,000 · 2015£115,000
- Anoop Court, Flat 3, Hitchmead Road, Biggleswade, Central Bedfordshire, SG18 0NH£167,000 · 2017£163,000
- Anoop Court, Flat 3A, Hitchmead Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0NH£58,000 · 2001£144,000
- Ashleigh, 35, Biggleswade Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BH£350,000 · 2014£582,000
- Atlas House, Montgomery Way, Biggleswade, Central Bedfordshire, SG18 8UB£3,275,000 · 2015£4,480,000
- Attertons Farmhouse, 65, Biggleswade Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BH£880,000 · 2021£1,033,000
- B2, Vision Business Park, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GH£285,000 · 2023£299,000
- Barley View, 83G, Cambridge Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PL£480,000 · 2020£648,000
- Baulk House, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9SD£394,950 · 2000£589,000
- Baystrait House, Station Road, Biggleswade, Central Bedfordshire, SG18 8AL£1,432,750 · 2020£1,955,000
- Beaumont Park Care Home, Shortmead Street, Biggleswade, Central Bedfordshire, SG18 0AT£1,382,995 · 2023£1,678,000
- Beaumonts, Edworth, Biggleswade, Central Bedfordshire, SG18 8QY£500,000 · 2015£703,000
- Biggles Fish & Chips, 107, Mead End, Biggleswade, Central Bedfordshire, SG18 8JR£73,000 · 1997£390,000
- Biggleswade Delivery Office, 3, Station Road, Biggleswade, Central Bedfordshire, SG18 8AA£128,634 · 2017£176,000
- Biggleswade United Working Mens Club, Church Street, Biggleswade, Central Bedfordshire, SG18 0JS£450,000 · 2019£611,000
- Black Horse Cottage, Southill Road, Broom, Biggleswade, Central Bedfordshire, SG18 9LA£207,000 · 1996£897,000
- Bleakhall Cottages, 1, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TD£125,000 · 2000£417,000
- Bleakhall Cottages, 2, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TD£280,000 · 2019£352,000
- Bleakhall Farm, London Road, Biggleswade, Central Bedfordshire, SG18 9TB£672,000 · 2020£917,000
- Bleakhall, London Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9TB£1,340,000 · 2004£2,088,000
- Blenheim House, The Village, Old Warden, Biggleswade, Central Bedfordshire, SG18 9HQ£1,100,000 · 2022£1,145,000
- Brancaster, High Road, Broom, Biggleswade, Central Bedfordshire, SG18 9NJ£480,000 · 2019£583,000
- Briar Patch House, Ickwell Road, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9BS£1,300,000 · 2022£1,071,000
- Broadview, The Green, Ickwell, Biggleswade, Central Bedfordshire, SG18 9EE£420,000 · 2009£758,000
- Brooklands Farm, Gypsy Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AT£275,000 · 2000£761,000
- Brooklands Farm, The Barn, Gypsy Lane, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9AT£172,300 · 1996£877,000
- Brookside Bungalow, Langford Road, Biggleswade, Central Bedfordshire, SG18 9RA£420,000 · 2019£513,000
- Broom Grange, Southill Road, Broom, Biggleswade, Central Bedfordshire, SG18 9LA£670,500 · 2018£813,000
- Broom Hall, 1, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£350,000 · 2026£364,000
- Broom Hall, 11, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£175,000 · 2015£202,000
- Broom Hall, 12, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£167,000 · 2022£164,000
- Broom Hall, 13, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£189,000 · 2016£191,000
- Broom Hall, 14, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£175,000 · 2023£172,000
- Broom Hall, 15, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£200,000 · 2025£195,000
- Broom Hall, 16, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£167,000 · 2023£166,000
- Broom Hall, 17, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£64,000 · 1998£224,000
- Broom Hall, 18, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£210,000 · 2023£215,000
- Broom Hall, 19, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£161,000 · 2013£212,000
- Broom Hall, 2, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£190,000 · 2021£195,000
- Broom Hall, 21, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£180,000 · 2022£172,000
- Broom Hall, 22, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£91,569 · 2014£160,000
- Broom Hall, 23, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£85,000 · 2002£170,000
- Broom Hall, 3, High Street, Broom, Biggleswade, Central Bedfordshire, SG18 9ND£185,000 · 2018£186,000
- Broom Hall, 5, High Street, Broom, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9ND£55,500 · 2000£172,000
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 →