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
- 9 Pinfield Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3SU£99,000 · 1999£328,000
- 9 Portal Close, Chippenham, Wiltshire, SN15 1QJ£500,000 · 2012£737,000
- 9 Pound Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PJ£81,000 · 2000£286,000
- 9 Providence Terrace, Chippenham, Wiltshire, SN15 1HD£237,000 · 2026£263,000
- 9 Provis Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3UA£157,000 · 2000£416,000
- 9 Pudding Lane, Patterdown, Chippenham, Wiltshire, SN15 2FL£330,000 · 2023£334,000
- 9 Queens Close, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SB£56,950 · 1997£286,000
- 9 Queens Square, Chippenham, North Wiltshire, Wiltshire, SN15 3BL£138,000 · 2020£142,000
- 9 Queensbridge Cottages, Patterdown, Chippenham, Wiltshire, SN15 2NS£372,500 · 2021£395,000
- 9 Ray Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SN£140,000 · 2019£175,000
- 9 Reybridge, Lacock, Chippenham, Wiltshire, SN15 2PB£850,000 · 2025£838,000
- 9 Ridings Mead, Chippenham, Wiltshire, SN15 1PG£735,000 · 2023£749,000
- 9 Roman Way, Pewsham, Chippenham, Wiltshire, SN15 3TJ£222,000 · 2023£229,000
- 9 Rooks Nest Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GT£266,000 · 2021£318,000
- 9 Rose Drive, Chippenham, Wiltshire, SN15 1GD£330,000 · 2023£313,000
- 9 Rosemary Houses, Lacock, Chippenham, Wiltshire, SN15 2NB£85,000 · 2017£114,000
- 9 Rowden Lane, Chippenham, Wiltshire, SN15 2FF£140,000 · 2015£214,000
- 9 Rowden Road, Chippenham, North Wiltshire, Wiltshire, SN15 2AU£53,500 · 1997£284,000
- 9 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YJ£99,250 · 2006£175,000
- 9 Rudman Park, Chippenham, North Wiltshire, Wiltshire, SN15 1NB£132,000 · 2017£131,000
- 9 Rumble Dene, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3XE£308,000 · 2015£496,000
- 9 Sadlers Mead, Chippenham, Wiltshire, SN15 3PA£417,500 · 2017£566,000
- 9 Sandes Close, Chippenham, North Wiltshire, Wiltshire, SN15 2NH£222,000 · 2001£508,000
- 9 Sandy Lane, Chippenham, Wiltshire, SN15 2PZ£580,000 · 2014£758,000
- 9 Saxby Road, Chippenham, North Wiltshire, Wiltshire, SN15 1UB£249,995 · 2006£473,000
- 9 Scott Grove, Chippenham, Wiltshire, SN15 1UQ£308,995 · 2022£311,000
- 9 Silver Street, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NU£337,500 · 2025£346,000
- 9 Somerbrook, Great Somerford, Chippenham, Wiltshire, SN15 5BF£630,000 · 2021£671,000
- 9 St James, Dauntsey, Chippenham, Wiltshire, SN15 4HJ£247,000 · 2025£259,000
- 9 St Josephs Way, Lyneham, Chippenham, Wiltshire, SN15 4FA£174,995 · 2013£267,000
- 9 St Marys Close, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4ET£305,000 · 2016£393,000
- 9 St Marys Place, Chippenham, Wiltshire, SN15 1EN£123,000 · 2021£256,000
- 9 St Michaels Close, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5QG£450,000 · 2013£679,000
- 9 St Paul Street, Chippenham, North Wiltshire, Wiltshire, SN15 1LJ£280,000 · 2022£302,000
- 9 Sunbeam Drive, Patterdown, Chippenham, Wiltshire, SN15 2FR£106,000 · 2022£161,000
- 9 Sunningdale Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XH£277,500 · 2009£448,000
- 9 Sutton Lane, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 4LW£82,000 · 2001£402,000
- 9 Swanborough Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FG£98,000 · 1999£334,000
- 9 Swayne Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GP£110,000 · 2003£212,000
- 9 Sycamore Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TG£71,000 · 2000£265,000
- 9 Tanner Close, Chippenham, Wiltshire, SN15 3UN£180,000 · 2019£229,000
- 9 Taunton Close, Patterdown, Chippenham, Wiltshire, SN15 2FX£175,000 · 2025£173,000
- 9 Tavinor Drive, Chippenham, Wiltshire, SN15 3FT£445,000 · 2018£573,000
- 9 The Banks, Lyneham, Chippenham, Wiltshire, SN15 4NS£530,000 · 2025£571,000
- 9 The Causeway, Chippenham, North Wiltshire, Wiltshire, SN15 3BT£315,000 · 2005£477,000
- 9 The Courtyard, Upper Seagry, Chippenham, North Wiltshire, Wiltshire, SN15 5JZ£435,000 · 2020£540,000
- 9 The Crescent, Bromham, Chippenham, Wiltshire, SN15 2HQ£275,000 · 2018£368,000
- 9 The Green, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BQ£325,000 · 2002£585,000
- 9 The Hamlet, Chippenham, Wiltshire, SN15 1BY£258,736 · 2017£353,000
- 9 The Leaze, Bromham, Chippenham, Kennet, Wiltshire, SN15 2EY£124,600 · 2002£242,000
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 →