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
- 210 Wood Lane, Chippenham, Wiltshire, SN15 3EE£149,000 · 2016£210,000
- 211 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AP£260,000 · 2015£368,000
- 212 London Road, Chippenham, Wiltshire, SN15 3BG£275,000 · 2025£313,000
- 212 Wood Lane, Chippenham, Wiltshire, SN15 3EE£227,500 · 2024£245,000
- 213 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AP£56,500 · 1998£247,000
- 214 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BG£77,500 · 1998£455,000
- 215 London Road, Chippenham, Wiltshire, SN15 3AP£232,000 · 2015£342,000
- 216 London Road, Chippenham, Wiltshire, SN15 3BG£390,000 · 2021£477,000
- 218 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BG£205,000 · 2006£430,000
- 219 London Road, Chippenham, Wiltshire, SN15 3AP£282,500 · 2018£351,000
- 21A, Preston Lane, Lyneham, Chippenham, Wiltshire, SN15 4AR£222,500 · 2012£425,000
- 21A, The Paddocks, Chippenham, North Wiltshire, Wiltshire, SN15 3DN£53,500 · 1997£266,000
- 21B, Preston Lane, Lyneham, Chippenham, Wiltshire, SN15 4AR£205,000 · 2015£320,000
- 21C, Preston Lane, Lyneham, Chippenham, Wiltshire, SN15 4AR£221,500 · 2016£314,000
- 22 Anglesey Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3UB£345,000 · 2020£463,000
- 22 Argosy Road, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AP£90,000 · 2004£179,000
- 22 Ashfield Road, Chippenham, Wiltshire, SN15 1QQ£250,000 · 2026£266,000
- 22 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£232,000 · 2017£298,000
- 22 Bewley Lane, Lacock, Chippenham, Wiltshire, SN15 2PH£275,000 · 2021£325,000
- 22 Birch Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1DD£189,000 · 2014£300,000
- 22 Bishop Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FJ£287,500 · 2016£406,000
- 22 Blackbridge Road, Chippenham, Wiltshire, SN15 3LT£377,500 · 2022£370,000
- 22 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£248,000 · 2010£417,000
- 22 Bolts Croft, Chippenham, North Wiltshire, Wiltshire, SN15 3GQ£229,995 · 2001£520,000
- 22 Boundary Road, Chippenham, North Wiltshire, Wiltshire, SN15 3NN£205,000 · 2008£344,000
- 22 Bowden Hill, Lacock, Chippenham, Wiltshire, SN15 2PP£950,000 · 2022£936,000
- 22 Bradbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TN£47,500 · 1999£194,000
- 22 Brake Mead, Chippenham, Wiltshire, SN15 1PD£130,250 · 2014£201,000
- 22 Bramble Drive, Chippenham, Wiltshire, SN15 3PH£348,000 · 2025£358,000
- 22 Brewer Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3FB£297,500 · 2018£358,000
- 22 Britannia Crescent, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AN£74,950 · 2000£242,000
- 22 Brookwell Close, Chippenham, North Wiltshire, Wiltshire, SN15 1PJ£174,950 · 2002£356,000
- 22 Bryant Close, Chippenham, Wiltshire, SN15 1FX£247,500 · 2025£267,000
- 22 Buckingham Road, Chippenham, North Wiltshire, Wiltshire, SN15 3TF£132,500 · 2011£221,000
- 22 Burleaze, Chippenham, Wiltshire, SN15 2AY£252,500 · 2018£302,000
- 22 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TH£295,000 · 2014£478,000
- 22 Centurion Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TQ£192,000 · 2022£186,000
- 22 Chapel Mews, Chippenham, North Wiltshire, Wiltshire, SN15 3AU£154,410 · 2003£179,000
- 22 Charter Road, Chippenham, North Wiltshire, Wiltshire, SN15 2RA£96,000 · 2002£266,000
- 22 Church View, Chippenham, North Wiltshire, Wiltshire, SN15 1QH£172,000 · 2001£437,000
- 22 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£168,000 · 2001£382,000
- 22 Comet Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AL£72,950 · 2000£226,000
- 22 Coppice Close, Chippenham, Wiltshire, SN15 2FD£160,000 · 2021£162,000
- 22 Couzens Close, Chippenham, Wiltshire, SN15 1US£295,995 · 2021£310,000
- 22 Dallas Road, Chippenham, Wiltshire, SN15 1LD£200,000 · 2011£378,000
- 22 Danes Close, Chippenham, Wiltshire, SN15 3UH£390,000 · 2025£407,000
- 22 Danvers Mead, Chippenham, Wiltshire, SN15 3TP£185,000 · 2020£211,000
- 22 Darcy Close, Chippenham, North Wiltshire, Wiltshire, SN15 3QW£259,000 · 2021£296,000
- 22 Dauntsey Green, Dauntsey, Chippenham, Wiltshire, SN15 4JE£480,000 · 2023£474,000
- 22 Dorset Drive, Patterdown, Chippenham, Wiltshire, SN15 2QZ£465,000 · 2025£469,000
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 →