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
- 5 St Michaels Close, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5QG£140,000 · 1996£618,000
- 5 St Paul Street, Chippenham, North Wiltshire, Wiltshire, SN15 1LJ£228,000 · 2018£295,000
- 5 St Peters Close, Chippenham, Wiltshire, SN15 2BQ£259,950 · 2017£358,000
- 5 Stapleford Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FZ£185,000 · 2000£477,000
- 5 Stewart Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FH£105,000 · 1996£472,000
- 5 Sunningdale Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XH£320,000 · 2012£497,000
- 5 Sutton Lane, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RR£189,000 · 2006£375,000
- 5 Swayne Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GP£180,000 · 2022£195,000
- 5 Sycamore Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TG£180,000 · 2026£197,000
- 5 Tanner Close, Chippenham, Wiltshire, SN15 3UN£160,000 · 2015£220,000
- 5 Taunton Close, Patterdown, Chippenham, Wiltshire, SN15 2FX£179,000 · 2025£189,000
- 5 Tavinor Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3FT£240,000 · 2018£300,000
- 5 The Banks, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NT£176,000 · 2001£476,000
- 5 The Bridge, Chippenham, Wiltshire, SN15 1HA£351,750 · 2013£470,000
- 5 The Causeway, Chippenham, Wiltshire, SN15 3BT£265,000 · 2025£396,000
- 5 The Chantry, Bromham, Chippenham, Wiltshire, SN15 2ET£286,000 · 2025£260,000
- 5 The Cloisters, Chippenham, Wiltshire, SN15 2RX£357,000 · 2016£494,000
- 5 The Courtyard, Upper Seagry, Chippenham, Wiltshire, SN15 5JZ£221,500 · 2024£214,000
- 5 The Crescent, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HQ£159,950 · 2003£328,000
- 5 The Gardens, Bromham, Chippenham, Wiltshire, SN15 2HX£312,000 · 2013£462,000
- 5 The Hamlet, Chippenham, Wiltshire, SN15 1BY£211,000 · 2014£317,000
- 5 The Hillocks, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4DH£479,950 · 2015£657,000
- 5 The Olde Bakehouse, Brinkworth, Chippenham, Wiltshire, SN15 5HN£256,000 · 2022£277,000
- 5 The Orchids, Chippenham, North Wiltshire, Wiltshire, SN15 1FD£268,000 · 2013£495,000
- 5 The Paddocks, Chippenham, Wiltshire, SN15 3DL£225,000 · 2024£252,000
- 5 The Tinings, Chippenham, North Wiltshire, Wiltshire, SN15 3LX£56,000 · 1995£301,000
- 5 The Turnpike, Chippenham, North Wiltshire, Wiltshire, SN15 3XA£250,000 · 2006£403,000
- 5 The Wheelwrights, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4NP£249,950 · 2006£318,000
- 5 Thomas Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YS£243,500 · 2003£422,000
- 5 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£350,000 · 2022£366,000
- 5 Tow Path Mews, Chippenham, North Wiltshire, Wiltshire, SN15 3YU£199,950 · 2006£366,000
- 5 Tudor Close, Chippenham, North Wiltshire, Wiltshire, SN15 3UL£147,000 · 1998£495,000
- 5 Tugela Road, Chippenham, Wiltshire, SN15 1JF£199,000 · 2025£257,000
- 5 Turnberry Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XQ£335,000 · 2007£526,000
- 5 Twickenham Way, Chippenham, North Wiltshire, Wiltshire, SN15 1TF£296,500 · 2022£287,000
- 5 Upper Common, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5PE£240,000 · 2013£400,000
- 5 Vale Leaze, Little Somerford, Chippenham, Wiltshire, SN15 5JS£418,000 · 2019£560,000
- 5 Victoria Drive, Lyneham, Chippenham, Wiltshire, SN15 4QZ£121,000 · 2023£123,000
- 5 Villiers Close, Chippenham, Wiltshire, SN15 3SQ£335,000 · 2021£365,000
- 5 Vines Close, Chippenham, Wiltshire, SN15 1GJ£335,000 · 2021£365,000
- 5 Walnut Drive, Chippenham, Wiltshire, SN15 1FS£307,000 · 2026£315,000
- 5 Waterford Place, Chippenham, Wiltshire, SN15 3GX£245,000 · 2017£239,000
- 5 Waters Edge, Pewsham, Chippenham, Wiltshire, SN15 3GF£234,500 · 2024£251,000
- 5 Wayside Close, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NY£510,000 · 2021£595,000
- 5 Webb Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3XF£78,000 · 2001£216,000
- 5 Webbington Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GB£155,000 · 2008£231,000
- 5 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£63,995 · 1997£251,000
- 5 Wedmore Avenue, Chippenham, Swindon, SN15 1QP£475,000 · 2024£497,000
- 5 Wentworth Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XJ£87,000 · 1998£355,000
- 5 Westlake Place, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SH£185,000 · 2012£324,000
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 →