House prices in SN15
Median value — November 2026
£339,000
Modelled from 10,634 properties Stede tracks in SN15
Market snapshot
£339,000
Median value
£389,283
Average value
450
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 | £116,674 |
| 2001 | £131,440 |
| 2002 | £159,234 |
| 2003 | £176,538 |
| 2004 | £200,916 |
| 2005 | £200,997 |
| 2006 | £218,563 |
| 2007 | £229,924 |
| 2008 | £199,923 |
| 2009 | £206,111 |
| 2010 | £213,258 |
| 2011 | £211,631 |
| 2012 | £212,496 |
| 2013 | £220,133 |
| 2014 | £229,976 |
| 2015 | £249,777 |
| 2016 | £261,968 |
| 2017 | £278,904 |
| 2018 | £287,744 |
| 2019 | £279,176 |
| 2020 | £296,183 |
| 2021 | £312,994 |
| 2022 | £337,115 |
| 2023 | £327,176 |
| 2024 | £332,344 |
| 2025 | £339,209 |
| 2026 | £339,000 |
Property types
- Detached house38%£494,000
- Semi-detached house27%£325,000
- Mid-terrace house23%£247,000
- Flat / Maisonette11%£151,000
- Property1%£494,000
Recent sales
- 2 Thomas Mead, Pewsham, Chippenham, Wiltshire, SN15 3YS£407,500 · 2026£422,000
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£751,000
- 22 Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£230,000 · 2026£243,000
- 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 Greenway Avenue, Chippenham, Wiltshire, SN15 1AH£352,500 · 2026£364,000
- 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
- 29A, Lowden, Chippenham, North Wiltshire, Wiltshire, SN15 2BP£250,000 · 2006£542,000
- 29A, Marshfield Road, Chippenham, Wiltshire, SN15 1JX£180,000 · 2023—
- 29A, Parkfields, Chippenham, North Wiltshire, Wiltshire, SN15 1NX£125,000 · 2018£127,000
- 29A, Rowden Hill, Chippenham, Wiltshire, SN15 2AQ£420,000 · 2011£680,000
- 29B, Lowden, Chippenham, Wiltshire, SN15 2BP£270,000 · 2014£418,000
- 29C, Lowden, Chippenham, Wiltshire, SN15 2BP£210,000 · 2014£344,000
- 2A, Callow Hill, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5EB£138,000 · 2001£373,000
- 2A, Lime Trees, Christian Malford, Chippenham, Wiltshire, SN15 4BN£415,000 · 2004£750,000
- 2A, Watchmakers Cottage, The Causeway, Chippenham, Wiltshire, SN15 3BT£116,000 · 2010£195,000
- 2B, Callow Hill, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5EB£330,000 · 2018£401,000
- 3 Abbey Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TD£50,000 · 1999£203,000
- 3 Anstey Place, Chippenham, North Wiltshire, Wiltshire, SN15 3TZ£189,950 · 2002£384,000
- 3 Argosy Road, Lyneham, Chippenham, Wiltshire, SN15 4AP£291,000 · 2024£341,000
- 3 Arms Gardens, Sutton Benger, Chippenham, Wiltshire, SN15 4FF£500,000 · 2021£554,000
- 3 Ash Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TB£160,000 · 2021£187,000
- 3 Ashes Lane, Kington Langley, Chippenham, Wiltshire, SN15 5NP£200,000 · 2011£326,000
- 3 Ashfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1QQ£166,500 · 2007£246,000
- 3 Avenue La Fleche, Chippenham, Wiltshire, SN15 3HX£295,000 · 2024£330,000
- 3 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£187,500 · 2021£214,000
- 3 Banbury Drive, Patterdown, Chippenham, Wiltshire, SN15 2GA£360,000 · 2024£381,000
- 3 Barley Close, Great Somerford, Chippenham, Wiltshire, SN15 5FG£755,000 · 2025£776,000
- 3 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£422,500 · 2018£523,000
- 3 Barton Close, Bradenstoke, Chippenham, Wiltshire, SN15 4EZ£265,000 · 2012£431,000
- 3 Bayntun Close, Bromham, Chippenham, Kennet, Wiltshire, SN15 2JG£245,000 · 2023£282,000
- 3 Beeches Lane, Dauntsey Lock, Chippenham, North Wiltshire, Wiltshire, SN15 4TL£322,500 · 2004£541,000
- 3 Bell Piece, Sutton Benger, Chippenham, Wiltshire, SN15 4SL£420,000 · 2018£541,000
- 3 Bewley Edge, Lacock, Chippenham, Wiltshire, SN15 2BF£1,000,000 · 2018—
- 3 Bewley Mews, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2NW£492,000 · 2013£697,000
- 3 Bickhams, Foxham, Chippenham, North Wiltshire, Wiltshire, SN15 4NG£140,000 · 2003£354,000
- 3 Birch Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1DD£247,500 · 2011£400,000
- 3 Bishop Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FJ£223,000 · 2004£391,000
- 3 Blackbridge Road, Chippenham, Wiltshire, SN15 3LS£350,000 · 2024£370,000
- 3 Blackthorn Mews, Chippenham, Wiltshire, SN15 3PG£505,000 · 2026£538,000
- 3 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£141,500 · 2001£375,000
- 3 Bodman Close, Chippenham, North Wiltshire, Wiltshire, SN15 3YE£462,500 · 2026£473,000
- 3 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£585,000 · 2025£580,000
- 3 Bothwell Close, Chippenham, Wiltshire, SN15 1FZ£340,927 · 2024£325,000
- 3 Boundary Close, Bradenstoke, Chippenham, Wiltshire, SN15 4JZ£397,500 · 2018£506,000
- 3 Boundary Road, Chippenham, Wiltshire, SN15 3NN£290,000 · 2023£286,000
- 3 Bowden Hill, Lacock, Chippenham, Wiltshire, SN15 2PW£381,000 · 2024£409,000
- 3 Bradbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TN£37,000 · 1998£155,000
- 3 Bramble Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3PH£164,000 · 2005£324,000
- 3 Bright Close, Chippenham, North Wiltshire, Wiltshire, SN15 3PU£305,000 · 2022£312,000
- 3 Britains Close, Sutton Benger, Chippenham, Wiltshire, SN15 4TU£369,995 · 2014£523,000
- 3 Britannia Crescent, Lyneham, Chippenham, Wiltshire, SN15 4AN£150,000 · 2014£241,000
- 3 Broadleaze, Upper Seagry, Chippenham, Wiltshire, SN15 5EY£143,000 · 2019£214,000
- 3 Brook Close, Lyneham, Chippenham, Wiltshire, SN15 4FN£455,000 · 2026£455,000
- 3 Bruges Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SG£99,000 · 2000£311,000
- 3 Bryant Close, Chippenham, Wiltshire, SN15 1FX£306,445 · 2019£357,000
- 3 Bucklands Grove, Chippenham, Wiltshire, SN15 3GR£295,000 · 2023£320,000
About this area
SN15 is a UK postcode district. Stede can model 10,634 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 £339,000 and an average of £389,283.
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 38% of the properties Stede tracks in SN15.
450 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 £389,283 and the median is £339,000 across 10,634 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?
38% of the properties Stede tracks in SN15 are detached houses. semi-detached houses are next most common, at 27%.
How many properties are in SN15?
Stede can model 10,634 properties in SN15, with 450 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 →