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
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£751,000
- 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 Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£230,000 · 2026£243,000
- 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
- The Works, 2, The Butts, Chippenham, Wiltshire, SN15 3JT£146,999 · 2023£126,000
- The Works, 3, The Butts, Chippenham, Wiltshire, SN15 3JT£125,000 · 2026£144,000
- The Works, 4, The Butts, Chippenham, Wiltshire, SN15 3JT£117,000 · 2021£124,000
- The Works, 5, The Butts, Chippenham, Wiltshire, SN15 3JT£70,000 · 2017£82,000
- The Works, 6, The Butts, Chippenham, Wiltshire, SN15 3JT£70,000 · 2017£76,000
- The Yard, Friday Street, Christian Malford, Chippenham, Wiltshire, SN15 4BU£384,800 · 2002£797,000
- Thickthorn House, Preston, Chippenham, Wiltshire, SN15 4DY£430,000 · 2007£605,000
- Thornend Cottage, 87, Thornend, Christian Malford, Chippenham, Wiltshire, SN15 4BX£410,000 · 2016£559,000
- Thornhill Farm, Sutton Lane, Langley Burrell, Chippenham, Wiltshire, SN15 4LW£400,000 · 2018£669,000
- Three Corners, Plough Lane, Kington Langley, Chippenham, Wiltshire, SN15 5PS£334,000 · 2015£530,000
- Thurston Court, 1, Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LT£157,500 · 2022£157,000
- Thurston Court, 10, Park Lane, Chippenham, Wiltshire, SN15 1LT£160,000 · 2025£157,000
- Thurston Court, 2, Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LT£187,000 · 2023£173,000
- Thurston Court, 3, Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LT£102,000 · 2013£140,000
- Thurston Court, 4, Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LT£165,000 · 2022£140,000
- Thurston Court, 5, Park Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1LT£107,500 · 2011£143,000
- Thurston Court, 6, Park Lane, Chippenham, Wiltshire, SN15 1LT£112,000 · 2013£140,000
- Thurston Court, 7, Park Lane, Chippenham, Wiltshire, SN15 1LT£134,000 · 2012£211,000
- Thurston Court, 8, Park Lane, Chippenham, Wiltshire, SN15 1LT£175,000 · 2016£219,000
- Thurston Court, 9, Park Lane, Chippenham, Wiltshire, SN15 1LT£140,000 · 2019£142,000
- Tilia House, Middle Common, Kington Langley, Chippenham, Wiltshire, SN15 5NW£340,000 · 2021£434,000
- Tirguay, Sodom Lane, Dauntsey, Chippenham, North Wiltshire, Wiltshire, SN15 4JA£100,000 · 1996£502,000
- Titmouse Cottage, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AE£245,000 · 2006£460,000
- Toad Hall, Willowbrook End, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SW£1,020,000 · 2020£1,251,000
- Toads Corner, Startley, Chippenham, Wiltshire, SN15 5HH£770,000 · 2022£776,000
- Toll Cottage, 6, The Wharf, Lacock, Chippenham, Wiltshire, SN15 2PQ£800,000 · 2017£1,055,000
- Toorak, Station Road, Christian Malford, Chippenham, Wiltshire, SN15 4BG£685,000 · 2022£753,000
- Top Lodge, Bowden Hill, Lacock, Chippenham, Wiltshire, SN15 2PP£350,000 · 2019£441,000
- Tremain House, Church Lane, Kington Langley, Chippenham, Wiltshire, SN15 5NR£1,335,000 · 2025£1,409,000
- Triangles, The Cloisters, Chippenham, North Wiltshire, Wiltshire, SN15 2RX£245,000 · 2005£431,000
- Trooper Cottage, Bradenstoke, Chippenham, Wiltshire, SN15 4EL£435,000 · 2013£608,000
- Truant Cottage, School Hill, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AX£392,500 · 2008£622,000
- Tuckers Green, Westbrook, Bromham, Chippenham, Kennet, Wiltshire, SN15 2EG£265,000 · 2001£613,000
- Turnpike Cottage, Lowden Hill, Chippenham, Wiltshire, SN15 2BX£227,000 · 2012£403,000
- Twin Valley, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5BY£530,000 · 2011£909,000
- Twixt, Cocklebury Road, Chippenham, North Wiltshire, Wiltshire, SN15 3PZ£107,500 · 1999£346,000
- Two Hoots, Lye Common, Christian Malford, Chippenham, Wiltshire, SN15 4BH£482,500 · 2015£657,000
- Two Little Corner, Hill Rise, Chippenham, Wiltshire, SN15 1AZ£250,000 · 2024£267,000
- Twynholm, Plough Lane, Kington Langley, Chippenham, Wiltshire, SN15 5PR£650,000 · 2020£810,000
- Tycoed, Barnes Green, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AG£272,000 · 2006£484,000
- Tythe Barn, High Street, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RE£630,000 · 2005£924,000
- Tytherton House, East Tytherton, Chippenham, North Wiltshire, Wiltshire, SN15 4LX£730,000 · 2004£1,037,000
- Unit 2, Lodge Road, Chippenham, Wiltshire, SN15 3SY£11,000 · 2004£71,000
- Unit 3, Industry Park, Chippenham, Wiltshire, SN15 3EQ£350,000 · 2017£436,000
- Unit 4, Hathaway Retail Park, Chippenham, Wiltshire, SN15 1JG£157,114 · 2018£218,000
- Unit 5, Industry Park, Chippenham, Wiltshire, SN15 3EQ£105,000 · 2017£146,000
- Unit 5A, Industry Park, Chippenham, Wiltshire, SN15 3EQ£110,000 · 2017£160,000
- Unit 9, Borough Parade, Chippenham, Wiltshire, SN15 3WL£4,800,000 · 2022£5,857,000
- Unit R19, Langley Park Way, Chippenham, Wiltshire, SN15 1GE£24,183,600 · 2022£28,570,000
- United Reformed Church, St Mary Street, Chippenham, Wiltshire, SN15 3JW£320,000 · 2016£479,000
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 →