House prices in SN15
Median value — November 2026
£339,000
Modelled from 10,634 properties Stede tracks in SN15
Market snapshot
£339,000
Median value
£389,283
Average value
450
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 | £116,674 |
| 2001 | £131,440 |
| 2002 | £159,234 |
| 2003 | £176,538 |
| 2004 | £200,916 |
| 2005 | £200,997 |
| 2006 | £218,563 |
| 2007 | £229,924 |
| 2008 | £199,923 |
| 2009 | £206,111 |
| 2010 | £213,258 |
| 2011 | £211,631 |
| 2012 | £212,496 |
| 2013 | £220,133 |
| 2014 | £229,976 |
| 2015 | £249,777 |
| 2016 | £261,968 |
| 2017 | £278,904 |
| 2018 | £287,744 |
| 2019 | £279,176 |
| 2020 | £296,183 |
| 2021 | £312,994 |
| 2022 | £337,115 |
| 2023 | £327,176 |
| 2024 | £332,344 |
| 2025 | £339,209 |
| 2026 | £339,000 |
Property types
- Detached house38%£494,000
- Semi-detached house27%£325,000
- Mid-terrace house23%£247,000
- Flat / Maisonette11%£151,000
- Property1%£494,000
Recent sales
- 2 Thomas Mead, Pewsham, Chippenham, Wiltshire, SN15 3YS£407,500 · 2026£422,000
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£751,000
- 22 Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£230,000 · 2026£243,000
- 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 Greenway Avenue, Chippenham, Wiltshire, SN15 1AH£352,500 · 2026£364,000
- 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
- 15 Webbington Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GB£233,500 · 2024£251,000
- 15 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£390,000 · 2021£425,000
- 15 Westlake Place, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SH£163,500 · 2003£401,000
- 15 Whites Way, Sutton Benger, Chippenham, Wiltshire, SN15 4TX£475,000 · 2014£659,000
- 15 Whitworth Road, Chippenham, North Wiltshire, Wiltshire, SN15 3QS£472,500 · 2021£583,000
- 15 Wicks Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3EL£107,000 · 2002£264,000
- 15 Wiltshire Drive, Patterdown, Chippenham, Wiltshire, SN15 2QW£350,000 · 2024£346,000
- 15 Winkins Lane, Great Somerford, Chippenham, Wiltshire, SN15 5HY£205,000 · 2012£279,000
- 15 Wishart Way, Chippenham, North Wiltshire, Wiltshire, SN15 3FR£98,000 · 2001£278,000
- 15 Witts Grove, Chippenham, Wiltshire, SN15 1GR£338,000 · 2021£376,000
- 15 Yewstock Crescent West, Chippenham, North Wiltshire, Wiltshire, SN15 1QX£610,000 · 2022£615,000
- 150 - 152, St Ediths Marsh, Bromham, Chippenham, Wiltshire, SN15 2DG£375,000 · 2011£554,000
- 150 Charter Road, Chippenham, North Wiltshire, Wiltshire, SN15 2RJ£195,000 · 2018£247,000
- 150 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XY£125,500 · 2000£373,000
- 150 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£266,500 · 2021£321,000
- 150 Great Mead, Chippenham, Wiltshire, SN15 3QJ£139,950 · 2009£149,000
- 150 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BB£240,000 · 2003£421,000
- 150 Malmesbury Road, Chippenham, Wiltshire, SN15 5LR£377,500 · 2014£589,000
- 150 Wood Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3EE£155,000 · 2015£245,000
- 151 Cowleaze, Chippenham, Wiltshire, SN15 3YN£94,000 · 2013£144,000
- 151 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£355,000 · 2022£381,000
- 151 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AN£89,000 · 1995£418,000
- 151 Malmesbury Road, Langley Burrell, Chippenham, Wiltshire, SN15 5LP£404,999 · 2026£394,000
- 151 Wood Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3EA£86,500 · 2001£228,000
- 152 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XY£137,000 · 2000£370,000
- 152 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£234,995 · 2021£261,000
- 152 Great Mead, Chippenham, Wiltshire, SN15 3QJ£275,000 · 2018£376,000
- 152 Malmesbury Road, Chippenham, Wiltshire, SN15 5LR£367,000 · 2024£408,000
- 152 Wood Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3EE£265,000 · 2025£303,000
- 153 Cowleaze, Chippenham, Wiltshire, SN15 3YN£175,000 · 2023£171,000
- 153 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£360,000 · 2022£385,000
- 153 Malmesbury Road, Langley Burrell, Chippenham, Wiltshire, SN15 5LP£265,000 · 2023£304,000
- 153D, London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AN£64,000 · 1999£342,000
- 154 Charter Road, Chippenham, Wiltshire, SN15 2RJ£175,000 · 2016£253,000
- 154 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£255,000 · 2024£277,000
- 154 Great Mead, Chippenham, Wiltshire, SN15 3QJ£288,000 · 2020£388,000
- 154 Hardens Mead, Chippenham, Wiltshire, SN15 3AQ£315,000 · 2021£358,000
- 154 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BD£210,000 · 2010£330,000
- 154 Wood Lane, Chippenham, Wiltshire, SN15 3EE£210,000 · 2025£224,000
- 155 Cowleaze, Chippenham, Wiltshire, SN15 3YN£130,000 · 2009£149,000
- 155 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£300,000 · 2022£307,000
- 155 Malmesbury Road, Langley Burrell, Chippenham, Wiltshire, SN15 5LP£220,000 · 2012£366,000
- 156 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£255,995 · 2021£292,000
- 156 Hardens Mead, Chippenham, Wiltshire, SN15 3AQ£162,500 · 2014£314,000
- 156 Malmesbury Road, Chippenham, Wiltshire, SN15 5LR£357,500 · 2025£390,000
- 156 St Ediths Marsh, Bromham, Chippenham, Wiltshire, SN15 2DG£287,500 · 2011£454,000
- 156 Wood Lane, Chippenham, Wiltshire, SN15 3EE£145,000 · 2012£228,000
- 157 Cowleaze, Chippenham, Wiltshire, SN15 3YN£175,000 · 2022£165,000
- 157 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£310,000 · 2022£315,000
- 157 Malmesbury Road, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 5LP£505,000 · 2022£529,000
About this area
SN15 is a UK postcode district. Stede can model 10,634 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 £339,000 and an average of £389,283.
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 38% of the properties Stede tracks in SN15.
450 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 £389,283 and the median is £339,000 across 10,634 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?
38% of the properties Stede tracks in SN15 are detached houses. semi-detached houses are next most common, at 27%.
How many properties are in SN15?
Stede can model 10,634 properties in SN15, with 450 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 →