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
- 68 Park Lane, Chippenham, Wiltshire, SN15 1LW£250,000 · 2011£416,000
- 68 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YR£140,000 · 2008£237,000
- 68 Rudman Park, Chippenham, Wiltshire, SN15 1NB£235,000 · 2023£237,000
- 68 Wood Lane, Chippenham, North Wiltshire, Wiltshire, SN15 3DT£112,000 · 2014£229,000
- 68A, Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AF£170,000 · 2007£317,000
- 69 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£82,500 · 2014£115,000
- 69 Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4EL£225,000 · 2019£284,000
- 69 Britannia Crescent, Lyneham, Chippenham, Wiltshire, SN15 4AN£320,000 · 2021£353,000
- 69 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£32,250 · 1997£181,000
- 69 Cowleaze, Chippenham, Wiltshire, SN15 3YN£205,000 · 2016£261,000
- 69 Field View, Chippenham, Wiltshire, SN15 2QT£113,000 · 2021£133,000
- 69 Flowers Yard, Chippenham, Wiltshire, SN15 3BN£167,500 · 2026£168,000
- 69 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£155,995 · 2021£140,000
- 69 Great Mead, Chippenham, Wiltshire, SN15 3GS£240,000 · 2012£386,000
- 69 Greenway Gardens, Chippenham, North Wiltshire, Wiltshire, SN15 1AL£120,000 · 1999£389,000
- 69 Hill Corner Road, Chippenham, North Wiltshire, Wiltshire, SN15 1DR£294,000 · 2007£489,000
- 69 Hill Rise, Chippenham, Wiltshire, SN15 1BA£270,000 · 2026£301,000
- 69 Kellaways, Chippenham, North Wiltshire, Wiltshire, SN15 4LR£190,000 · 2002£439,000
- 69 Langley Road, Chippenham, Wiltshire, SN15 1BZ£270,000 · 2025£290,000
- 69 Lowden, Chippenham, North Wiltshire, Wiltshire, SN15 2BP£264,750 · 2021£316,000
- 69 Malmesbury Road, Chippenham, Wiltshire, SN15 1PT£165,000 · 2014£265,000
- 69 Marshfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1JS£140,000 · 2007£226,000
- 69 Netherstreet, Bromham, Chippenham, Wiltshire, SN15 2DW£430,000 · 2024£443,000
- 69 Oaklands, Chippenham, Wiltshire, SN15 1RG£338,000 · 2024£353,000
- 69 Pound Close, Lyneham, Chippenham, Wiltshire, SN15 4QY£255,555 · 2022£286,000
- 69 Roman Way, Chippenham, North Wiltshire, Wiltshire, SN15 3TJ£119,000 · 2005£202,000
- 69 Rowden Hill, Chippenham, North Wiltshire, Wiltshire, SN15 2AL£84,995 · 1998£346,000
- 69 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£169,000 · 2016£219,000
- 69 Rudman Park, Chippenham, Wiltshire, SN15 1NB£174,995 · 2009£265,000
- 69 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£440,000 · 2022£439,000
- 69 Waters Edge, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GF£236,000 · 2006£391,000
- 69A, Park Lane, Chippenham, Wiltshire, SN15 1LW£82,000 · 2025£95,000
- 69B, Park Lane, Chippenham, Wiltshire, SN15 1LW£100,000 · 2018£98,000
- 69C, Park Lane, Chippenham, Wiltshire, SN15 1LW£99,950 · 2007£120,000
- 6A, Lowden, Chippenham, Wiltshire, SN15 2BS£158,000 · 2017£233,000
- 6A, Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PW£110,000 · 2001£211,000
- 6B, Lowden, Chippenham, Wiltshire, SN15 2BS£256,000 · 2021£317,000
- 7 Abbey Close, Chippenham, Wiltshire, SN15 3TD£182,500 · 2018£222,000
- 7 Ailesbury Close, Chippenham, Wiltshire, SN15 3TX£365,000 · 2025£403,000
- 7 Anglesey Mead, Chippenham, Wiltshire, SN15 3UB£380,000 · 2020£472,000
- 7 Argosy Road, Lyneham, Chippenham, Wiltshire, SN15 4AP£230,000 · 2015£344,000
- 7 Arms Gardens, Sutton Benger, Chippenham, Wiltshire, SN15 4FF£810,000 · 2021£887,000
- 7 Ashes Lane, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NP£222,110 · 2004£436,000
- 7 Avon Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3PP£70,000 · 1997£315,000
- 7 Avon Reach, Chippenham, Wiltshire, SN15 1EE£325,000 · 2022£321,000
- 7 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£143,500 · 2004£239,000
- 7 Barnes Green, Brinkworth, Chippenham, Wiltshire, SN15 5AG£292,500 · 2012£551,000
- 7 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£550,000 · 2026£543,000
- 7 Barton Close, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4EZ£240,000 · 2001£686,000
- 7 Bayliffes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NY£75,000 · 1997£336,000
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 →