House prices in SN15
Median value — November 2026
£340,000
Modelled from 10,932 properties Stede tracks in SN15
Market snapshot
£340,000
Median value
£417,182
Average value
458
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 | £117,018 |
| 2001 | £131,828 |
| 2002 | £159,704 |
| 2003 | £177,059 |
| 2004 | £201,509 |
| 2005 | £201,589 |
| 2006 | £219,208 |
| 2007 | £230,603 |
| 2008 | £200,513 |
| 2009 | £206,719 |
| 2010 | £213,887 |
| 2011 | £212,256 |
| 2012 | £213,123 |
| 2013 | £220,782 |
| 2014 | £230,655 |
| 2015 | £250,513 |
| 2016 | £262,740 |
| 2017 | £279,727 |
| 2018 | £288,593 |
| 2019 | £279,999 |
| 2020 | £297,056 |
| 2021 | £313,917 |
| 2022 | £338,110 |
| 2023 | £328,141 |
| 2024 | £333,324 |
| 2025 | £340,209 |
| 2026 | £340,000 |
Property types
- Detached house37%£494,000
- Semi-detached house26%£325,000
- Mid-terrace house22%£247,000
- Flat / Maisonette11%£151,000
- Property3%£494,000
Recent sales
- 2 Thomas Mead, Pewsham, Chippenham, Wiltshire, SN15 3YS£407,500 · 2026£422,000
- 22 Greenway Avenue, Chippenham, Wiltshire, SN15 1AH£352,500 · 2026£364,000
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£751,000
- 20 Avon Mead, Chippenham, Wiltshire, SN15 3PP£340,000 · 2026£348,000
- 2 Bryant Close, Chippenham, Wiltshire, SN15 1FX£372,000 · 2026£378,000
- 22 Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£230,000 · 2026£243,000
- 14 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£465,000 · 2026£494,000
- 35 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AE£325,000 · 2026£354,000
Addresses in SN15
- Bowles Court, 45, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£365,000 · 2016£296,000
- Bowles Court, 46, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£235,000 · 2025£245,000
- Bowles Court, 47, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£242,500 · 2025£251,000
- Bowles Court, 48, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£170,000 · 2025£173,000
- Bowles Court, 49, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£385,000 · 2016£312,000
- Bowles Court, 5, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£210,000 · 2026£233,000
- Bowles Court, 50, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£155,000 · 2023£156,000
- Bowles Court, 51, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£345,000 · 2016£380,000
- Bowles Court, 52, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£142,000 · 2024£145,000
- Bowles Court, 53, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£335,000 · 2021£338,000
- Bowles Court, 54, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£315,000 · 2020£335,000
- Bowles Court, 55, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£160,000 · 2024£162,000
- Bowles Court, 56, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£175,000 · 2025£182,000
- Bowles Court, 57, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£160,000 · 2022£162,000
- Bowles Court, 58, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£310,000 · 2024£313,000
- Bowles Court, 59, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£369,950 · 2021£372,000
- Bowles Court, 6, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£249,000 · 2024£246,000
- Bowles Court, 7, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£250,000 · 2023£247,000
- Bowles Court, 8, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£260,000 · 2024£263,000
- Bowles Court, 9, Westmead Lane, Chippenham, Wiltshire, SN15 3GU£130,000 · 2025£135,000
- Box Bush House, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AJ£795,000 · 2007£1,086,000
- Box Bush Lodge, Brinkworth, Chippenham, Wiltshire, SN15 5AJ£520,000 · 2014£923,000
- Box Bush, Windsview, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AJ£105,000 · 1996£529,000
- Box Cottages, 2, High Street, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RD£137,000 · 2002£419,000
- Box Cottages, 4, High Street, Sutton Benger, Chippenham, Wiltshire, SN15 4RD£349,000 · 2010£508,000
- Bradenstoke Methodist Hall, Bradenstoke, Chippenham, Wiltshire, SN15 4ES£51,125 · 2017£75,000
- Bradley Cottage, Main Road, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BD£140,000 · 1996£683,000
- Braefel, Startley, Chippenham, Wiltshire, SN15 5HG£665,000 · 2025£653,000
- Bramble House, Upper Seagry, Chippenham, Wiltshire, SN15 5HD£735,000 · 2018£945,000
- Bramley Croft, Sutton Lane, Sutton Benger, Chippenham, Wiltshire, SN15 4RR£395,000 · 2017£498,000
- Bravez, Church Road, Christian Malford, Chippenham, Wiltshire, SN15 4BW£330,000 · 2008£555,000
- Braydonside Farm, Braydonside, Brinkworth, Chippenham, Wiltshire, SN15 5AR£550,000 · 2004£892,000
- Brayfield, Dauntsey Road, Great Somerford, Chippenham, Wiltshire, SN15 5HU£370,000 · 2011£603,000
- Breaches Gate, Little Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5JT£334,000 · 2004£599,000
- Bremhill Grove Farmhouse, East Tytherton, Chippenham, North Wiltshire, Wiltshire, SN15 4LX£225,000 · 2004£636,000
- Brewers Cottage, 3, Mermaid Court, Christian Malford, Chippenham, Wiltshire, SN15 4FS£495,000 · 2024£545,000
- Briar House, West End, Chippenham, Wiltshire, SN15 4NB£560,000 · 2010£881,000
- Briarscroft, Dauntsey Road, Great Somerford, Chippenham, Wiltshire, SN15 5HR£472,500 · 2015£666,000
- Brierley, Startley, Chippenham, North Wiltshire, Wiltshire, SN15 5HG£186,000 · 1999£631,000
- Brimstone, 34, Birch Grove, Chippenham, Wiltshire, SN15 1DE£295,000 · 2020£408,000
- Brinkworth House, 1, Gladstone Road, Chippenham, Wiltshire, SN15 3BH£285,000 · 2024£267,000
- Brinkworth House, 2, Gladstone Road, Chippenham, Wiltshire, SN15 3BH£325,000 · 2025£314,000
- Brinkworth House, 3, Gladstone Road, Chippenham, Wiltshire, SN15 3BH£285,000 · 2024£283,000
- Brinkworth House, 4, Gladstone Road, Chippenham, Wiltshire, SN15 3BH£270,000 · 2025£250,000
- Brinkworth House, 5, Gladstone Road, Chippenham, Wiltshire, SN15 3BH£300,000 · 2024£282,000
- Brinkworth House Cottage, 2, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5DF£410,000 · 2026£452,000
- Brinkworth Priory, The Common, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5DX£175,000 · 1998£661,000
- Brinsop Cottage, Bewley Mews, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2NW£232,000 · 2008£368,000
- Britannia Bungalow, Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4PB£115,000 · 2009£310,000
- Broadfield Cottage, East Tytherton, Chippenham, Wiltshire, SN15 4LT£1,085,000 · 2024£1,211,000
About this area
SN15 is a UK postcode district. Stede can model 10,932 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SN15 has a median estimated value of £340,000 and an average of £417,182.
Modelled values in SN15 are +1% over the past year and +9% over five years.
The market here is mostly detached houses, which make up 37% of the properties Stede tracks in SN15.
458 sales were recorded in SN15 over the past 12 months.
Common questions
What is the average house price in SN15?
As of November 2026, the average estimated value is £417,182 and the median is £340,000 across 10,932 properties Stede tracks in SN15. This is not a formal market valuation.
Are house prices in SN15 going up or down?
Modelled values in SN15 are +1% over the past year and +9% over five years, based on the UK House Price Index.
What types of property are in SN15?
37% of the properties Stede tracks in SN15 are detached houses. semi-detached houses are next most common, at 26%.
How many properties are in SN15?
Stede can model 10,932 properties in SN15, with 458 recorded sales in the past 12 months.
How does Stede calculate house prices for SN15?
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 →