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
- 79 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£197,995 · 2021£181,000
- 79 Great Mead, Chippenham, Wiltshire, SN15 3GS£285,000 · 2023£314,000
- 79 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AF£116,000 · 2003£274,000
- 79 Hardens Mead, Chippenham, Wiltshire, SN15 3AQ£269,950 · 2022£279,000
- 79 Hill Corner Road, Chippenham, Wiltshire, SN15 1DR£290,000 · 2025£321,000
- 79 Hill Rise, Chippenham, Wiltshire, SN15 1BA£240,000 · 2024£314,000
- 79 Lowden, Chippenham, Wiltshire, SN15 2BS£200,000 · 2021£229,000
- 79 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PX£175,000 · 1998£630,000
- 79 Marshfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1JR£330,000 · 2006£466,000
- 79 Oaklands, Chippenham, North Wiltshire, Wiltshire, SN15 1RG£425,000 · 2022£446,000
- 79 Plot 1, The Green, Lyneham, Chippenham, Wiltshire, SN15 4PD£146,000 · 2018£186,000
- 79 Rowden Hill, Chippenham, North Wiltshire, Wiltshire, SN15 2AL£128,000 · 2000£372,000
- 79 Rowe Mead, Pewsham, Chippenham, Wiltshire, SN15 3YT£131,500 · 2009£219,000
- 79 The Green, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PD£140,000 · 1999£503,000
- 79 Threadneedle Street, Patterdown, Chippenham, Wiltshire, SN15 2FN£337,000 · 2023£331,000
- 79 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£212,000 · 2026£220,000
- 79 Waters Edge, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GF£192,000 · 2004£336,000
- 7A, Greenway Park, Chippenham, Wiltshire, SN15 1QG£776,660 · 2024£826,000
- 7A, Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4QZ£58,800 · 2001£140,000
- 8 - 9, High Street, Chippenham, Wiltshire, SN15 3ER£1,400,000 · 2021£1,789,000
- 8 - 9, Nethercote Hill, Lacock, Chippenham, Wiltshire, SN15 2LD£482,950 · 2019£576,000
- 8 Abbey Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TD£125,000 · 2012£212,000
- 8 Ailesbury Close, Chippenham, Wiltshire, SN15 3TX£302,000 · 2018£385,000
- 8 Anglesey Mead, Chippenham, Wiltshire, SN15 3UB£330,000 · 2021£387,000
- 8 Arms Gardens, Sutton Benger, Chippenham, Wiltshire, SN15 4FF£710,000 · 2021£778,000
- 8 Ash Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TB£77,000 · 2000£237,000
- 8 Ashe Crescent, Chippenham, North Wiltshire, Wiltshire, SN15 1RL£54,000 · 2000£203,000
- 8 Ashfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1QQ£215,000 · 2020£263,000
- 8 Avon Mead, Chippenham, Wiltshire, SN15 3PP£275,000 · 2017£380,000
- 8 Barnes Green, Brinkworth, Chippenham, Wiltshire, SN15 5AG£440,000 · 2021£491,000
- 8 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£280,000 · 2025£283,000
- 8 Barton Close, Bradenstoke, Chippenham, Wiltshire, SN15 4EZ£480,000 · 2024£540,000
- 8 Beaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FE£112,000 · 1999£362,000
- 8 Beech Close, Chippenham, Wiltshire, SN15 1FR£224,995 · 2019£253,000
- 8 Bewley Crescent, Lacock, Chippenham, Wiltshire, SN15 2PL£270,000 · 2020£328,000
- 8 Birch Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1DD£128,000 · 2000£363,000
- 8 Bishop Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FJ£269,950 · 2007£418,000
- 8 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£355,000 · 2022£378,000
- 8 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£242,500 · 2013£399,000
- 8 Bothwell Close, Chippenham, Wiltshire, SN15 1FZ£533,000 · 2024£553,000
- 8 Boundary Close, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4JZ£410,000 · 2010£692,000
- 8 Bradbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TN£169,950 · 2021£182,000
- 8 Bramble Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3PH£254,000 · 2022£278,000
- 8 Brewer Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3FB£188,500 · 2010£309,000
- 8 Bridgewater Close, Patterdown, Chippenham, Wiltshire, SN15 2GD£465,000 · 2024£479,000
- 8 Bright Close, Chippenham, North Wiltshire, Wiltshire, SN15 3PU£109,950 · 2002£250,000
- 8 Britannia Crescent, Lyneham, Chippenham, Wiltshire, SN15 4AN£160,000 · 2015£240,000
- 8 Broadleaze, Upper Seagry, Chippenham, North Wiltshire, Wiltshire, SN15 5EY£255,000 · 2015£423,000
- 8 Brookwell Close, Chippenham, Wiltshire, SN15 1PJ£350,000 · 2015£484,000
- 8 Brotherton Close, Chippenham, Wiltshire, SN15 3SR£122,000 · 2017£165,000
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 →