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
- 40 Rudman Park, Chippenham, Wiltshire, SN15 1NB£159,000 · 2009£226,000
- 40 Sadlers Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3PB£570,000 · 2015£762,000
- 40 Saxby Road, Chippenham, North Wiltshire, Wiltshire, SN15 1UB£215,000 · 2014£304,000
- 40 Scott Grove, Chippenham, Wiltshire, SN15 1UQ£282,995 · 2022£263,000
- 40 Sheppard Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FD£78,000 · 1998£384,000
- 40 Spanbourn Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 1LG£305,000 · 2021£349,000
- 40 St Ediths Marsh, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DD£267,500 · 2005£451,000
- 40 The Common, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 4LQ£315,000 · 2000£847,000
- 40 The Pound, Bromham, Chippenham, Wiltshire, SN15 2HF£375,000 · 2016£508,000
- 40 The Tinings, Chippenham, Wiltshire, SN15 3LZ£285,000 · 2025£324,000
- 40 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£430,000 · 2022£435,000
- 40 Tugela Road, Chippenham, Wiltshire, SN15 1JF£275,000 · 2023£290,000
- 40 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TF£145,000 · 2006£259,000
- 40 Waterford Place, Chippenham, Wiltshire, SN15 3GX£310,000 · 2020£321,000
- 40 Waters Edge, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GE£49,000 · 1999£197,000
- 40 Webbington Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GA£134,500 · 2001£346,000
- 40 Webbs Court, Lyneham, Chippenham, Wiltshire, SN15 4TR£310,000 · 2018£397,000
- 40 Westmead Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3HZ£126,500 · 2005£126,000
- 40 Witts Grove, Chippenham, Wiltshire, SN15 1GR£315,000 · 2022£302,000
- 40 Yewstock Crescent West, Chippenham, North Wiltshire, Wiltshire, SN15 1QU£72,000 · 1995£520,000
- 41 Blackbridge Road, Chippenham, Wiltshire, SN15 3LT£220,000 · 2014£325,000
- 41 Bolts Croft, Chippenham, North Wiltshire, Wiltshire, SN15 3GQ£247,000 · 2005£401,000
- 41 Bradenstoke, Chippenham, Wiltshire, SN15 4EU£275,000 · 2011£472,000
- 41 Bristol Road, Chippenham, North Wiltshire, Wiltshire, SN15 1NT£337,500 · 2021£393,000
- 41 Britannia Crescent, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AW£77,950 · 2000£237,000
- 41 Brooklands, Chippenham, Wiltshire, SN15 2FH£284,950 · 2021£359,000
- 41 Broomfield, Chippenham, North Wiltshire, Wiltshire, SN15 1EA£130,000 · 2004£248,000
- 41 Buckingham Road, Chippenham, Wiltshire, SN15 3TE£255,000 · 2016£358,000
- 41 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£90,000 · 2018£135,000
- 41 Christopher Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3UT£136,500 · 2013£213,000
- 41 Clark Drive, Chippenham, Wiltshire, SN15 1UJ£325,846 · 2024£316,000
- 41 Coppice Close, Chippenham, Wiltshire, SN15 2FD£270,000 · 2024£315,000
- 41 Corsham Road, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2NA£255,000 · 2017£325,000
- 41 Dallas Road, Chippenham, Wiltshire, SN15 1LE£407,500 · 2024£428,000
- 41 Danes Close, Chippenham, Wiltshire, SN15 3UH£188,950 · 2010£327,000
- 41 Deansway, Chippenham, Wiltshire, SN15 1QZ£203,000 · 2011£334,000
- 41 Downham Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3LN£62,500 · 1997£283,000
- 41 Eastern Avenue, Chippenham, Wiltshire, SN15 3LP£320,000 · 2025£332,000
- 41 Elmwood, Chippenham, Wiltshire, SN15 1AP£168,000 · 2011£313,000
- 41 Esmead, Chippenham, Wiltshire, SN15 3PR£380,000 · 2022£379,000
- 41 Field View, Chippenham, North Wiltshire, Wiltshire, SN15 2QT£55,000 · 2001£129,000
- 41 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£150,000 · 2013£228,000
- 41 Foundry Lane, Chippenham, Wiltshire, SN15 1JB£233,000 · 2022£218,000
- 41 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£299,995 · 2020£344,000
- 41 Greenway Lane, Chippenham, Wiltshire, SN15 1AE£145,000 · 2011£309,000
- 41 Harvey Avenue, Chippenham, Wiltshire, SN15 1UL£260,000 · 2024£275,000
- 41 Hickory Way, Chippenham, Wiltshire, SN15 1FP£299,995 · 2019£351,000
- 41 High Street, Sutton Benger, Chippenham, West Wiltshire, Wiltshire, SN15 4RQ£552,500 · 2016£667,000
- 41 Highfield, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HR£170,000 · 2005£313,000
- 41 Hill Rise, Chippenham, Wiltshire, SN15 1AU£155,000 · 2025—
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 →