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
- 4 St Marys Place, Chippenham, Wiltshire, SN15 1EN£225,000 · 2025£246,000
- 4 St Mellion Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XN£127,000 · 1995£489,000
- 4 St Michaels Close, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5QG£560,000 · 2021£660,000
- 4 St Paul Street, Chippenham, North Wiltshire, Wiltshire, SN15 1LJ£68,000 · 1999£267,000
- 4 Stapleford Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FZ£570,500 · 2021£688,000
- 4 Sunbeam Drive, Patterdown, Chippenham, Wiltshire, SN15 2FR£335,000 · 2022£364,000
- 4 Sunningdale Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XH£115,000 · 1995£475,000
- 4 Sutton Lane, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RR£385,000 · 2021£454,000
- 4 Sutton Road, Kington Langley, Chippenham, Wiltshire, SN15 5NE£499,950 · 2013£857,000
- 4 Swanborough Close, Chippenham, Wiltshire, SN15 3FG£250,000 · 2016£394,000
- 4 Swayne Close, Pewsham, Chippenham, Wiltshire, SN15 3GP£147,000 · 2014£222,000
- 4 Sycamore Close, Lyneham, Chippenham, Wiltshire, SN15 4TG£272,500 · 2023£292,000
- 4 Talbot View, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2RQ£776,000 · 2022£864,000
- 4 Tanner Close, Chippenham, Wiltshire, SN15 3UN£235,000 · 2016£312,000
- 4 Taunton Close, Patterdown, Chippenham, Wiltshire, SN15 2FX£180,000 · 2025£189,000
- 4 Tavinor Drive, Chippenham, Wiltshire, SN15 3FU£525,500 · 2024£574,000
- 4 The Banks, Lyneham, Chippenham, Wiltshire, SN15 4NT£327,000 · 2013£517,000
- 4 The Butts, Chippenham, North Wiltshire, Wiltshire, SN15 3JT£87,000 · 2000£252,000
- 4 The Cloisters, Chippenham, North Wiltshire, Wiltshire, SN15 2RX£95,000 · 1995£447,000
- 4 The Courtyard, Upper Seagry, Chippenham, Wiltshire, SN15 5JZ£585,000 · 2026£549,000
- 4 The Folly, Great Somerford, Chippenham, Wiltshire, SN15 5HZ£270,000 · 2020£330,000
- 4 The Gardens, Bromham, Chippenham, Kennet, Wiltshire, SN15 2HX£250,000 · 2006£395,000
- 4 The Hill, Little Somerford, Chippenham, Wiltshire, SN15 5BQ£280,000 · 2014£445,000
- 4 The Hillocks, Lyneham, Chippenham, Wiltshire, SN15 4DH£687,500 · 2017£899,000
- 4 The Oaks, Chippenham, Wiltshire, SN15 1DU£100,000 · 2023£121,000
- 4 The Olde Bakehouse, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5HN£167,500 · 2015£279,000
- 4 The Orchids, Chippenham, North Wiltshire, Wiltshire, SN15 1FD£350,000 · 2006£543,000
- 4 The Paddocks, Chippenham, North Wiltshire, Wiltshire, SN15 3DL£175,000 · 2009£314,000
- 4 The Shearings, Sutton Benger, Chippenham, Wiltshire, SN15 4PU£950,000 · 2022£990,000
- 4 The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AB£237,500 · 2013£428,000
- 4 The Tawneys, Great Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5HP£108,000 · 1999£478,000
- 4 The Turnpike, Chippenham, North Wiltshire, Wiltshire, SN15 3XA£199,000 · 2001£507,000
- 4 The Wheelwrights, Sutton Benger, Chippenham, Wiltshire, SN15 4NP£382,000 · 2024£418,000
- 4 Thomas Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YS£237,500 · 2004£430,000
- 4 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£363,000 · 2022£379,000
- 4 Tow Path Mews, Chippenham, Wiltshire, SN15 3YU£153,000 · 2014£243,000
- 4 Tugela Road, Chippenham, Wiltshire, SN15 1JF£343,000 · 2019£448,000
- 4 Turnberry Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XQ£127,000 · 1999£435,000
- 4 Twickenham Way, Chippenham, North Wiltshire, Wiltshire, SN15 1TF£94,000 · 2000£311,000
- 4 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4RB£103,000 · 2003£216,000
- 4 Vines Close, Chippenham, Wiltshire, SN15 1GJ£422,000 · 2021£470,000
- 4 Walnut Drive, Chippenham, Wiltshire, SN15 1FS£275,995 · 2019£307,000
- 4 Waterford Place, Chippenham, Wiltshire, SN15 3GX£325,000 · 2017£313,000
- 4 Waters Edge, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GE£152,500 · 2007£249,000
- 4 Wayside Close, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NY£246,000 · 2007£439,000
- 4 Webb Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3XF£176,000 · 2006£314,000
- 4 Webbington Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GA£168,000 · 2007£276,000
- 4 Webbs Court, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TR£168,500 · 2006£250,000
- 4 Wedmore Avenue, Chippenham, Wiltshire, SN15 1QP£400,000 · 2022£401,000
- 4 Wentworth Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XJ£89,000 · 1996£372,000
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 →