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
- 1 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£60,000 · 1997£239,000
- 1 Wentworth Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XJ£91,000 · 1996£530,000
- 1 Westbrook Green, Bromham, Chippenham, Wiltshire, SN15 2EF£465,000 · 2025£493,000
- 1 Westlake Place, Sutton Benger, Chippenham, Wiltshire, SN15 4SH£472,500 · 2026£519,000
- 1 Whites Way, Sutton Benger, Chippenham, Wiltshire, SN15 4TX£490,000 · 2021£561,000
- 1 Whitworth Road, Chippenham, North Wiltshire, Wiltshire, SN15 3QS£215,000 · 2013£354,000
- 1 Wicks Drive, Chippenham, Wiltshire, SN15 3EL£325,000 · 2022£331,000
- 1 Willow Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1AR£350,000 · 2019£478,000
- 1 Willowbrook End, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SW£325,000 · 2004£570,000
- 1 Windlass Way, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3WA£98,000 · 1999£422,000
- 1 Winkins Lane, Great Somerford, Chippenham, Wiltshire, SN15 5HY£470,000 · 2024£457,000
- 1 Witts Grove, Chippenham, Wiltshire, SN15 1GR£371,000 · 2024£380,000
- 1 Wood Lane, Chippenham, Wiltshire, SN15 3DQ£630,000 · 2017£806,000
- 1 Wyndham Close, Chippenham, Wiltshire, SN15 3SE£195,000 · 2014£315,000
- 1 Yewstock Crescent West, Chippenham, North Wiltshire, Wiltshire, SN15 1QX£305,500 · 2005£499,000
- 1 York Lane, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AN£180,000 · 2004£326,000
- 10 Abbey Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TD£198,000 · 2021£233,000
- 10 Ailesbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TX£188,500 · 2002£421,000
- 10 Anglesey Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3UB£392,500 · 2017£541,000
- 10 Ash Close, Lyneham, Chippenham, Wiltshire, SN15 4TB£122,500 · 2011£205,000
- 10 Ashfield Road, Chippenham, Wiltshire, SN15 1QQ£205,000 · 2022£222,000
- 10 Avon Mead, Chippenham, Wiltshire, SN15 3PP£156,000 · 2009£309,000
- 10 Avon Reach, Chippenham, Wiltshire, SN15 1EE£215,000 · 2021£275,000
- 10 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£182,500 · 2018£227,000
- 10 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£238,000 · 2020£264,000
- 10 Beech Close, Chippenham, Wiltshire, SN15 1FR£312,995 · 2019£365,000
- 10 Bewley Crescent, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PL£635,000 · 2022£688,000
- 10 Bewley Lane, Lacock, Chippenham, Wiltshire, SN15 2PG£344,000 · 2017£400,000
- 10 Birch Grove, Chippenham, Wiltshire, SN15 1DD£292,000 · 2021£353,000
- 10 Bishop Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FJ£245,000 · 2014£397,000
- 10 Blackcross, Chippenham, Wiltshire, SN15 3LD£140,000 · 2010£224,000
- 10 Blackthorn Mews, Chippenham, North Wiltshire, Wiltshire, SN15 3PG£173,500 · 2014£241,000
- 10 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£275,000 · 2018£337,000
- 10 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£315,000 · 2016£403,000
- 10 Bothwell Close, Chippenham, Wiltshire, SN15 1FZ£380,000 · 2024£384,000
- 10 Boundary Road, Chippenham, Wiltshire, SN15 3NN£187,000 · 2014£300,000
- 10 Bradbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TN£180,000 · 2026£185,000
- 10 Bramble Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3PH£184,950 · 2015£274,000
- 10 Breach Close, Bromham, Chippenham, Wiltshire, SN15 2DA£420,000 · 2023£473,000
- 10 Brewer Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3FB£66,000 · 1995£333,000
- 10 Bridgewater Close, Patterdown, Chippenham, Wiltshire, SN15 2GD£462,000 · 2024£477,000
- 10 Bright Close, Chippenham, North Wiltshire, Wiltshire, SN15 3PU£222,500 · 2018£281,000
- 10 Britannia Crescent, Lyneham, Chippenham, Wiltshire, SN15 4AN£199,950 · 2018£244,000
- 10 Broadleaze, Upper Seagry, Chippenham, Wiltshire, SN15 5EY£174,000 · 2012£420,000
- 10 Brook Close, Lyneham, Chippenham, Wiltshire, SN15 4FN£340,000 · 2023£346,000
- 10 Broomfield, Chippenham, Wiltshire, SN15 1DZ£190,000 · 2014£290,000
- 10 Brotherton Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SR£128,500 · 2009£217,000
- 10 Buckingham Road, Chippenham, Wiltshire, SN15 3TF£136,000 · 2012£219,000
- 10 Bull Lane, Chippenham, Wiltshire, SN15 1UN£284,995 · 2021£304,000
- 10 Burleaze, Chippenham, North Wiltshire, Wiltshire, SN15 2AY£354,000 · 2018£454,000
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 →