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
- 105 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PZ£270,000 · 2002£550,000
- 105 Netherstreet, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DP£615,000 · 2025£654,000
- 105 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£225,000 · 2020£283,000
- 105 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£118,000 · 2004£215,000
- 105 Westbrook, Bromham, Chippenham, Wiltshire, SN15 2EE£260,000 · 2014£338,000
- 106 Charter Road, Chippenham, North Wiltshire, Wiltshire, SN15 2RB£110,000 · 2010£220,000
- 106 Hardens Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3AQ£58,500 · 1997£282,000
- 106 London Road, Chippenham, Wiltshire, SN15 3BA£190,000 · 2019£250,000
- 106 Oaklands, Chippenham, Wiltshire, SN15 1RJ£270,000 · 2018£343,000
- 106 Wood Lane, Chippenham, Wiltshire, SN15 3DZ£107,000 · 2013£221,000
- 106A, Eastern Avenue, Chippenham, Wiltshire, SN15 3LL£184,000 · 2025£189,000
- 106B, Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3LL£89,000 · 2011£133,000
- 107 Bradenstoke, Chippenham, Wiltshire, SN15 4ES£270,500 · 2023£287,000
- 107 Cowleaze, Chippenham, Wiltshire, SN15 3YN£125,000 · 2014£154,000
- 107 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XX£240,000 · 2012£404,000
- 107 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£140,000 · 2026£149,000
- 107 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£58,198 · 2021—
- 107 Garage, Great Mead, Chippenham, Wiltshire, SN15 3GS£262,250 · 2016—
- 107 Great Mead, Chippenham, Wiltshire, SN15 3GS£295,000 · 2021£327,000
- 107 Hawk Street, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HU£240,000 · 2000£657,000
- 107 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AN£175,000 · 2005£295,000
- 107 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PZ£118,000 · 1998£427,000
- 107 Netherstreet, Bromham, Chippenham, Wiltshire, SN15 2DP£400,000 · 2025£455,000
- 107 Rowe Mead, Pewsham, Chippenham, Wiltshire, SN15 3YT£210,000 · 2023£208,000
- 107 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£103,000 · 2006£177,000
- 107 Westbrook, Bromham, Chippenham, Wiltshire, SN15 2EE£240,000 · 2016—
- 108 Eastern Avenue, Chippenham, Wiltshire, SN15 3LL£410,000 · 2023£410,000
- 108 Great Mead, Chippenham, Wiltshire, SN15 3QJ£350,000 · 2022£400,000
- 108 Hardens Mead, Chippenham, Wiltshire, SN15 3AQ£235,000 · 2019£289,000
- 108 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BA£68,000 · 2001£199,000
- 108 Oaklands, Chippenham, Wiltshire, SN15 1RJ£200,000 · 2020£244,000
- 108 Wood Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3DZ£173,000 · 2006£254,000
- 109 Cowleaze, Chippenham, Wiltshire, SN15 3YN£123,000 · 2019£125,000
- 109 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XX£372,000 · 2019£494,000
- 109 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£176,995 · 2007£162,000
- 109 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£470,000 · 2024£488,000
- 109 Great Mead, Chippenham, Wiltshire, SN15 3GS£228,000 · 2012£357,000
- 109 Greenway Lane, Chippenham, Wiltshire, SN15 1AG£292,000 · 2022£325,000
- 109 London Road, Chippenham, Wiltshire, SN15 3AN£260,000 · 2021£331,000
- 109 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PZ£250,000 · 2013£360,000
- 109 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£87,250 · 2003£169,000
- 109 Westbrook, Bromham, Chippenham, Wiltshire, SN15 2EE£360,000 · 2020£445,000
- 109 Wood Lane, Chippenham, Wiltshire, SN15 3EA£395,000 · 2026£449,000
- 109A, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4ES£249,000 · 2001£640,000
- 10A, Charter Road, Chippenham, Wiltshire, SN15 2RA£199,500 · 2010£368,000
- 10A, Erleigh Drive, Chippenham, North Wiltshire, Wiltshire, SN15 2NQ£336,000 · 2012£528,000
- 10A, The Butts, Chippenham, Wiltshire, SN15 3JT£120,000 · 2026£126,000
- 11 - 12, High Street, Chippenham, Wiltshire, SN15 3ER£585,000 · 2022—
- 11 - 12, St Mary Street, Chippenham, North Wiltshire, Wiltshire, SN15 3JJ£350,000 · 2006£447,000
- 11 Abbey Close, Chippenham, Wiltshire, SN15 3TD£147,500 · 2016£209,000
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 →