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
- 87 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£595,000 · 2022£599,000
- 87 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£150,000 · 2011£240,000
- 88 Bristol Road, Chippenham, Wiltshire, SN15 1NS£469,000 · 2021£573,000
- 88 Charter Road, Chippenham, Wiltshire, SN15 2RB£125,000 · 2009£249,000
- 88 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3LW£250,000 · 2022£267,000
- 88 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£375,000 · 2025£441,000
- 88 Great Mead, Chippenham, Wiltshire, SN15 3QJ£305,000 · 2022£310,000
- 88 Hardens Mead, Chippenham, Wiltshire, SN15 3AF£180,000 · 2013£290,000
- 88 Hill Rise, Chippenham, Wiltshire, SN15 1AZ£139,000 · 2025£283,000
- 88 Langley Road, Chippenham, Wiltshire, SN15 1DB£314,000 · 2020£402,000
- 88 Marshfield Road, Chippenham, Wiltshire, SN15 1JR£545,000 · 2025£570,000
- 88 Rudman Park, Chippenham, North Wiltshire, Wiltshire, SN15 1NB£191,500 · 2008£253,000
- 88 Wood Lane, Chippenham, Wiltshire, SN15 3DY£232,500 · 2022£263,000
- 88A, Bristol Road, Chippenham, Wiltshire, SN15 1NS£431,000 · 2020£503,000
- 88A, Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£369,546 · 2024£416,000
- 88B, Bristol Road, Chippenham, Wiltshire, SN15 1NS£427,000 · 2020£519,000
- 89 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£362,500 · 2023£394,000
- 89 Chittoe Heath, Bromham, Chippenham, Wiltshire, SN15 2EQ£1,525,000 · 2021£1,659,000
- 89 Friday Street, Christian Malford, Chippenham, Wiltshire, SN15 4BU£420,000 · 2019£497,000
- 89 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£193,995 · 2021£179,000
- 89 Garage To, Rudman Park, Chippenham, Wiltshire, SN15 1NB£230,000 · 2023£272,000
- 89 Great Mead, Chippenham, Wiltshire, SN15 3GS£168,500 · 2019£167,000
- 89 London Road, Chippenham, Wiltshire, SN15 3AL£145,000 · 2023£179,000
- 89 Marshfield Road, Chippenham, Wiltshire, SN15 1JR£610,000 · 2024£677,000
- 89 Oaklands, Chippenham, Wiltshire, SN15 1RG£126,000 · 2011£259,000
- 89 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£69,000 · 2002£176,000
- 89 Rudman Park, Chippenham, Wiltshire, SN15 1NB£230,000 · 2023£257,000
- 89 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£685,000 · 2023£688,000
- 89 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£145,000 · 2003£320,000
- 8A, Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£140,000 · 2006£224,000
- 8A, Jockey Lane, Bromham, Chippenham, Kennet, Wiltshire, SN15 2EZ£159,000 · 1997£640,000
- 8A, Preston, Chippenham, North Wiltshire, Wiltshire, SN15 4DX£149,950 · 1998£547,000
- 9 Abbey Close, Chippenham, Wiltshire, SN15 3TD£212,000 · 2018£266,000
- 9 Ailesbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TX£440,000 · 2017£622,000
- 9 Argosy Road, Lyneham, Chippenham, Wiltshire, SN15 4AP£270,000 · 2021£329,000
- 9 Ash Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TB£107,000 · 2002£216,000
- 9 Ashfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1QQ£49,000 · 1995£250,000
- 9 Avon Mead, Chippenham, Wiltshire, SN15 3PP£170,000 · 2011£301,000
- 9 Avon Reach, Chippenham, Wiltshire, SN15 1EE£390,000 · 2024£474,000
- 9 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£160,000 · 2016£226,000
- 9 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£493,995 · 2014£658,000
- 9 Barrow Green, Chippenham, North Wiltshire, Wiltshire, SN15 1BD£69,950 · 2002£251,000
- 9 Beaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FE£143,000 · 2001£437,000
- 9 Bell Piece, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4SL£128,000 · 1999£602,000
- 9 Bewley Crescent, Lacock, Chippenham, Wiltshire, SN15 2PL£395,000 · 2025£393,000
- 9 Bewley Lane, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PG£270,000 · 2007£413,000
- 9 Blackthorn Mews, Chippenham, North Wiltshire, Wiltshire, SN15 3PG£422,500 · 2018£513,000
- 9 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£220,000 · 2012£380,000
- 9 Bolts Croft, Chippenham, North Wiltshire, Wiltshire, SN15 3GQ£259,995 · 2002£482,000
- 9 Bothwell Close, Chippenham, Wiltshire, SN15 1FZ£400,000 · 2024£401,000
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 →