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
- 20 Poppy Field, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8TU£567,000 · 2025£580,000
- 20 Presland Drive, Biggleswade, Central Bedfordshire, SG18 0FU£430,000 · 2025£438,000
- 20 Purcell Place, Biggleswade, Central Bedfordshire, SG18 8SX£200,000 · 2022£218,000
- 20 Ripon Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JE£56,000 · 1998£281,000
- 20 Riverside Gardens, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9RZ£425,000 · 2023£448,000
- 20 Roe Deer Meadow, Langford, Biggleswade, Central Bedfordshire, SG18 9GJ£515,000 · 2022£535,000
- 20 Rose Lane, Biggleswade, Central Bedfordshire, SG18 0JT£212,000 · 2023£235,000
- 20 Royal Oak Close, Biggleswade, Central Bedfordshire, SG18 0BQ£255,000 · 2021£293,000
- 20 Rutherford Way, Biggleswade, Central Bedfordshire, SG18 8GA£307,500 · 2020£384,000
- 20 Rydal Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QJ£118,500 · 2006£263,000
- 20 Saffron Court, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8DR£150,000 · 2020£156,000
- 20 Saffron Road, Biggleswade, Central Bedfordshire, SG18 8DJ£275,000 · 2021£339,000
- 20 Sage Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WH£170,950 · 2001£478,000
- 20 Sand Lane, Northill, Biggleswade, Central Bedfordshire, SG18 9AD£530,000 · 2014£766,000
- 20 Sandy View, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HS£194,000 · 2018£223,000
- 20 Sanger Avenue, Biggleswade, Central Bedfordshire, SG18 8FY£245,000 · 2019£315,000
- 20 Shakespeare Drive, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9DD£365,000 · 2023£399,000
- 20 Sorrell Way, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WB£330,000 · 2022£368,000
- 20 Soundy Paddock, Biggleswade, Central Bedfordshire, SG18 0RQ£385,000 · 2019£462,000
- 20 Southland Rise, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PP£74,500 · 1997£354,000
- 20 Spring Close, Biggleswade, Central Bedfordshire, SG18 0HL£339,950 · 2016£457,000
- 20 St Margarets Gardens, Biggleswade, Central Bedfordshire, SG18 8NU£305,000 · 2018£394,000
- 20 Stanford Road, Southill, Biggleswade, Central Bedfordshire, SG18 9HX£235,000 · 2013£424,000
- 20 Station Road, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9PD£110,000 · 2003£261,000
- 20 Stoneland Avenue, Biggleswade, Central Bedfordshire, SG18 0EA£295,000 · 2019£311,000
- 20 Sycamore Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GS£355,000 · 2024£357,000
- 20 Tansey End, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8WL£93,000 · 2001£311,000
- 20 Tate Drive, Biggleswade, Central Bedfordshire, SG18 8UD£325,000 · 2017£406,000
- 20 Tennyson Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QD£72,000 · 2001£238,000
- 20 The Crescent, Stanford, Biggleswade, Central Bedfordshire, SG18 9JF£300,000 · 2025£341,000
- 20 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL£450,000 · 2022£498,000
- 20 The Grove, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JW£150,000 · 2006£287,000
- 20 The Woodlands, Broom, Biggleswade, Central Bedfordshire, SG18 9NH£415,000 · 2016£565,000
- 20 Tithe Farm Close, Langford, Biggleswade, Central Bedfordshire, SG18 9NE£325,000 · 2014£527,000
- 20 Tulip Close, Biggleswade, Central Bedfordshire, SG18 8TR£148,000 · 2011£286,000
- 20 Turing Road, Biggleswade, Central Bedfordshire, SG18 8GB£219,000 · 2015£311,000
- 20 Turner Gardens, Langford, Biggleswade, Central Bedfordshire, SG18 9GD£187,500 · 2023£250,000
- 20 Vicarage Close, Langford, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 9QS£116,000 · 1999£500,000
- 20 Vision Business Park, Upper Caldecote, Biggleswade, Central Bedfordshire, SG18 9GQ£2,283,840 · 2023—
- 20 Walker Mead, Biggleswade, Central Bedfordshire, SG18 8GW£240,000 · 2021£268,000
- 20 Walton Grove, Biggleswade, Central Bedfordshire, SG18 8GH£355,000 · 2013£579,000
- 20 Wharf Mews, Biggleswade, Central Bedfordshire, SG18 0AW£495,000 · 2022£570,000
- 20 Whittle Drive, Biggleswade, Central Bedfordshire, SG18 8GF£235,000 · 2019£298,000
- 20 Williams Court, Biggleswade, Central Bedfordshire, SG18 0BF£290,000 · 2019£372,000
- 20 Windermere Drive, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LS£227,000 · 2007£413,000
- 20 Windsor Way, Langford, Biggleswade, Central Bedfordshire, SG18 9PB£388,000 · 2020£462,000
- 20 York Close, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8AG£181,000 · 2010£345,000
- 200 Drove Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 0HP£35,000 · 1995£249,000
- 200 Hitchin Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8BP£72,995 · 1997£348,000
- 200 Lincoln Crescent, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8HR£200,000 · 2025£214,000
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 →