House prices in SN15
Median value — November 2026
£340,000
Modelled from 10,932 properties Stede tracks in SN15
Market snapshot
£340,000
Median value
£417,182
Average value
458
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 | £117,018 |
| 2001 | £131,828 |
| 2002 | £159,704 |
| 2003 | £177,059 |
| 2004 | £201,509 |
| 2005 | £201,589 |
| 2006 | £219,208 |
| 2007 | £230,603 |
| 2008 | £200,513 |
| 2009 | £206,719 |
| 2010 | £213,887 |
| 2011 | £212,256 |
| 2012 | £213,123 |
| 2013 | £220,782 |
| 2014 | £230,655 |
| 2015 | £250,513 |
| 2016 | £262,740 |
| 2017 | £279,727 |
| 2018 | £288,593 |
| 2019 | £279,999 |
| 2020 | £297,056 |
| 2021 | £313,917 |
| 2022 | £338,110 |
| 2023 | £328,141 |
| 2024 | £333,324 |
| 2025 | £340,209 |
| 2026 | £340,000 |
Property types
- Detached house37%£494,000
- Semi-detached house26%£325,000
- Mid-terrace house22%£247,000
- Flat / Maisonette11%£151,000
- Property3%£494,000
Recent sales
- 2 Thomas Mead, Pewsham, Chippenham, Wiltshire, SN15 3YS£407,500 · 2026£422,000
- 22 Greenway Avenue, Chippenham, Wiltshire, SN15 1AH£352,500 · 2026£364,000
- 2 Bryant Close, Chippenham, Wiltshire, SN15 1FX£372,000 · 2026£378,000
- 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
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£751,000
- 14 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£465,000 · 2026£494,000
- 101 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AL£255,000 · 2026£271,000
Addresses in SN15
- 50 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£195,000 · 2024£205,000
- 50 Witts Grove, Chippenham, Wiltshire, SN15 1GR£300,000 · 2026£307,000
- 50 Yewstock Crescent West, Chippenham, Wiltshire, SN15 1QU£385,000 · 2013£562,000
- 51 - 52, Market Place, Chippenham, Wiltshire, SN15 3HU£725,000 · 2005£936,000
- 51 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£250,000 · 2011£434,000
- 51 Bristol Road, Chippenham, North Wiltshire, Wiltshire, SN15 1NT£263,000 · 2005£397,000
- 51 Britannia Crescent, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AN£69,950 · 2000£233,000
- 51 Brooklands, Chippenham, Wiltshire, SN15 2FH£291,000 · 2016£358,000
- 51 Buckingham Road, Chippenham, North Wiltshire, Wiltshire, SN15 3TE£234,000 · 2003£427,000
- 51 Calne Road, Lyneham, Chippenham, Wiltshire, SN15 4PL£242,500 · 2019£315,000
- 51 Castlehaven Close, Chippenham, Wiltshire, SN15 3TG£194,950 · 2017£239,000
- 51 Chestnut Road, Sutton Benger, Chippenham, Wiltshire, SN15 4RP£925,000 · 2024£996,000
- 51 Coppice Close, Chippenham, Wiltshire, SN15 2FD£315,000 · 2018£437,000
- 51 Dauntsey, Chippenham, Wiltshire, SN15 4HN£292,000 · 2021£544,000
- 51 Deansway, Chippenham, Wiltshire, SN15 1QZ£170,000 · 2011£309,000
- 51 East Yewstock Crescent, Chippenham, Wiltshire, SN15 1QS£335,000 · 2024£341,000
- 51 Eastern Avenue, Chippenham, Wiltshire, SN15 3LW£305,000 · 2025£315,000
- 51 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£239,000 · 2024£257,000
- 51 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£254,995 · 2020£292,000
- 51 Garage, Flowers Yard, Chippenham, Wiltshire, SN15 3BN£239,000 · 2024£295,000
- 51 Greenway Gardens, Chippenham, Wiltshire, SN15 1AL£370,000 · 2026£402,000
- 51 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AF£277,500 · 2019£350,000
- 51 Hardens Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3AF£134,000 · 2001£342,000
- 51 Hawk Street, Bromham, Chippenham, Wiltshire, SN15 2HU£630,000 · 2026£695,000
- 51 Hickory Way, Chippenham, Wiltshire, SN15 1FP£274,995 · 2019£319,000
- 51 Horsepool, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HD£287,000 · 2010£472,000
- 51 James Close, Chippenham, North Wiltshire, Wiltshire, SN15 3YA£120,000 · 2008£193,000
- 51 Lady Coventry Road, Chippenham, North Wiltshire, Wiltshire, SN15 3NG£118,000 · 2001£321,000
- 51 Lowden, Chippenham, North Wiltshire, Wiltshire, SN15 2BG£213,000 · 2004£470,000
- 51 Malmesbury Road, Chippenham, Wiltshire, SN15 1PT£150,000 · 2025£155,000
- 51 Market Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3RZ£225,000 · 2015£316,000
- 51 Milbourne Way, Chippenham, Wiltshire, SN15 2FJ£272,500 · 2021£341,000
- 51 Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LN£51,000 · 1995£284,000
- 51 Riverside Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3XG£97,000 · 1996£441,000
- 51 Roman Way, Chippenham, North Wiltshire, Wiltshire, SN15 3TJ£97,500 · 2007£120,000
- 51 Rowden Road, Chippenham, North Wiltshire, Wiltshire, SN15 2AX£485,000 · 2022£513,000
- 51 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£152,500 · 2015£208,000
- 51 Rudman Park, Chippenham, Wiltshire, SN15 1NB£158,000 · 2014£238,000
- 51 Seacole Drive, Chippenham, Wiltshire, SN15 5FJ£284,995 · 2025£277,000
- 51 Victoria Drive, Lyneham, Chippenham, Wiltshire, SN15 4RA£254,000 · 2026£270,000
- 51 Waters Edge, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GF£105,000 · 2003£215,000
- 51 Webbington Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GB£345,000 · 2018£426,000
- 51 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£117,500 · 2002£296,000
- 51 Wicks Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3FS£65,600 · 1995£330,000
- 51 Witts Grove, Chippenham, Wiltshire, SN15 1GR£365,000 · 2022£369,000
- 51A, Calne Road, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PL£160,000 · 2012£297,000
- 51A, Lowden, Chippenham, Wiltshire, SN15 2BG£302,000 · 2025£340,000
- 51A, Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PT£114,000 · 2021£119,000
- 51B, Calne Road, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PL£182,500 · 2011£330,000
- 51B, Lowden, Chippenham, Wiltshire, SN15 2BG£240,000 · 2024£322,000
About this area
SN15 is a UK postcode district. Stede can model 10,932 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 £340,000 and an average of £417,182.
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 37% of the properties Stede tracks in SN15.
458 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 £417,182 and the median is £340,000 across 10,932 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?
37% of the properties Stede tracks in SN15 are detached houses. semi-detached houses are next most common, at 26%.
How many properties are in SN15?
Stede can model 10,932 properties in SN15, with 458 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 →