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
- 26 Hardenhuish Avenue, Chippenham, Wiltshire, SN15 1NW£550,000 · 2019£681,000
- 26 Hardens Close, Chippenham, Wiltshire, SN15 3AA£380,000 · 2025£424,000
- 26 Harvey Avenue, Chippenham, Wiltshire, SN15 1UL£279,995 · 2021£312,000
- 26 Hatherall Drive, Chippenham, Wiltshire, SN15 1FW£259,995 · 2022£246,000
- 26 Hatherell Road, Chippenham, North Wiltshire, Wiltshire, SN15 3ST£232,000 · 2013£392,000
- 26 Hawthorn Road, Chippenham, North Wiltshire, Wiltshire, SN15 1BU£295,000 · 2023£315,000
- 26 Hayward Close, Chippenham, Wiltshire, SN15 3FA£275,000 · 2021£326,000
- 26 Hewlett Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TL£200,000 · 2026£211,000
- 26 Hickory Way, Chippenham, Wiltshire, SN15 1FP£312,995 · 2018£354,000
- 26 High Street, Bromham, Chippenham, Kennet, Wiltshire, SN15 2EX£750,000 · 2007£972,000
- 26 Highfield, Bromham, Chippenham, Wiltshire, SN15 2HW£195,000 · 2023£252,000
- 26 Holloway Grove, Chippenham, Wiltshire, SN15 1WE£284,995 · 2021£311,000
- 26 James Close, Chippenham, Wiltshire, SN15 3YA£191,000 · 2024£206,000
- 26 King Alfred Street, Chippenham, Wiltshire, SN15 1NP£370,000 · 2018£455,000
- 26 Lady Coventry Road, Chippenham, North Wiltshire, Wiltshire, SN15 3NQ£115,000 · 1995£510,000
- 26 Lancaster Square, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AD£79,950 · 2000£264,000
- 26 Langley Road, Chippenham, North Wiltshire, Wiltshire, SN15 1BX£392,500 · 2008£514,000
- 26 Lime Trees, Christian Malford, Chippenham, Wiltshire, SN15 4BN£660,000 · 2025£675,000
- 26 Lodge Road, Chippenham, Wiltshire, SN15 3SY£162,000 · 2025£174,000
- 26 Louise Rayner Place, Chippenham, Wiltshire, SN15 3BU£195,000 · 2025£212,000
- 26 Lowden Avenue, Chippenham, Wiltshire, SN15 1LH£285,000 · 2020£344,000
- 26 Lowden, Chippenham, Wiltshire, SN15 2BP£305,000 · 2025£386,000
- 26 Lysley Close, Chippenham, North Wiltshire, Wiltshire, SN15 3UJ£117,000 · 2006£214,000
- 26 Main Road, Christian Malford, Chippenham, Wiltshire, SN15 4BZ£170,000 · 2018£210,000
- 26 Market Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3RZ£154,995 · 2008£150,000
- 26 Market Place, Chippenham, Wiltshire, SN15 3HP£50,000 · 1997£223,000
- 26 Mintys Top, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HB£115,000 · 2013£272,000
- 26 Neath Drive, Chippenham, Wiltshire, SN15 1UU£223,995 · 2020£247,000
- 26 New Road, Chippenham, Wiltshire, SN15 1HS£160,000 · 2023—
- 26 Park Lane, Chippenham, Wiltshire, SN15 1LT£192,500 · 2025£251,000
- 26 Parkfields, Chippenham, North Wiltshire, Wiltshire, SN15 1NX£272,000 · 2021£324,000
- 26 Pavely Close, Chippenham, Wiltshire, SN15 2BZ£188,000 · 2021£221,000
- 26 Portal Close, Chippenham, North Wiltshire, Wiltshire, SN15 1QJ£392,000 · 2003£611,000
- 26 Pound Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PJ£141,000 · 2003£273,000
- 26 Preston Lane, Lyneham, Chippenham, Wiltshire, SN15 4AR£250,000 · 2025£273,000
- 26 Queens Square, Chippenham, North Wiltshire, Wiltshire, SN15 3BL£105,000 · 2006£128,000
- 26 Reybridge, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PF£200,000 · 2002£425,000
- 26 Ridings Mead, Chippenham, Wiltshire, SN15 1PQ£370,000 · 2016£464,000
- 26 Riverside Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3XS£115,000 · 1996£481,000
- 26 Saxby Road, Chippenham, North Wiltshire, Wiltshire, SN15 1UB£89,995 · 1998£337,000
- 26 Scott Grove, Chippenham, Wiltshire, SN15 1UQ£325,995 · 2022£323,000
- 26 Seymour Road, Chippenham, Wiltshire, SN15 3NJ£310,000 · 2024£333,000
- 26 Sheppard Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FD£210,000 · 2007£354,000
- 26 Sherington Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3TU£232,000 · 2019£281,000
- 26 Somerbrook, Great Somerford, Chippenham, Wiltshire, SN15 5BF£400,000 · 2021£429,000
- 26 St Marys Close, Bradenstoke, Chippenham, Wiltshire, SN15 4ET£270,000 · 2017£428,000
- 26 St Paul Street, Chippenham, Wiltshire, SN15 1LJ£246,000 · 2016£338,000
- 26 Sunbeam Drive, Patterdown, Chippenham, Wiltshire, SN15 2FR£400,000 · 2023£418,000
- 26 Tavinor Drive, Chippenham, Wiltshire, SN15 3FU£385,000 · 2020£453,000
- 26 The Causeway, Chippenham, Wiltshire, SN15 3DB£148,000 · 2014£325,000
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 →