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
- 97 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£172,000 · 2005£297,000
- 97 Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4NX£375,000 · 2019£482,000
- 97 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3SF£118,000 · 1996£497,000
- 97 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£56,998 · 2021£103,000
- 97 Great Mead, Chippenham, Wiltshire, SN15 3GS£222,000 · 2014£372,000
- 97 Greenway Lane, Chippenham, Wiltshire, SN15 1AG£278,000 · 2025£303,000
- 97 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AL£43,000 · 1995£218,000
- 97 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PY£342,000 · 2004£520,000
- 97 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£50,000 · 2000£174,000
- 97 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£195,000 · 2021£218,000
- 97A, Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4NX£235,000 · 2020£291,000
- 97B, Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4NX£229,000 · 2020£291,000
- 98 Bradenstoke, Chippenham, Wiltshire, SN15 4EL£590,000 · 2024£812,000
- 98 Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4NX£175,000 · 2024£209,000
- 98 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£394,246 · 2024£422,000
- 98 Great Mead, Chippenham, Wiltshire, SN15 3QJ£94,000 · 2018£170,000
- 98 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AQ£56,950 · 1996£303,000
- 98 Wood Lane, Chippenham, Wiltshire, SN15 3DZ£233,000 · 2024£269,000
- 99 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£245,000 · 2015£350,000
- 99 Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4EL£125,000 · 2000£364,000
- 99 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£139,500 · 2001£477,000
- 99 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XX£102,500 · 1995£435,000
- 99 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£150,145 · 2007£154,000
- 99 Great Mead, Chippenham, Wiltshire, SN15 3GS£244,995 · 2013£368,000
- 99 Greenway Lane, Chippenham, Wiltshire, SN15 1AG£260,000 · 2025£275,000
- 99 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PY£202,500 · 1998£660,000
- 99 Netherstreet, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DP£445,000 · 2005£600,000
- 99 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£95,000 · 2005£170,000
- 99 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£73,950 · 2000£213,000
- 9A, Fox Croft Walk, Chippenham, Wiltshire, SN15 3YB£329,000 · 2012£510,000
- 9A, Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PS£158,000 · 2026£202,000
- 9E, London Road, Chippenham, Wiltshire, SN15 3AJ£132,500 · 2021£139,000
- Abbotts, Days Lane, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NS£235,000 · 2003£492,000
- Abu Badger, West End, Chippenham, North Wiltshire, Wiltshire, SN15 4NB£471,000 · 2007£709,000
- Acacia House, Station Road, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BL£207,500 · 1999£676,000
- Acer Corner, Burlands Road, Chippenham, Wiltshire, SN15 3DF£303,000 · 2022£314,000
- Acorn Lodge, Frog Lane, Great Somerford, Chippenham, Wiltshire, SN15 5JA£300,000 · 2009£551,000
- Albion Cottage, East Tytherton, Chippenham, North Wiltshire, Wiltshire, SN15 4LX£586,700 · 2022£637,000
- Alcrest, Barnes Green, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AQ£134,950 · 1996£615,000
- Alexander House, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AE£485,000 · 2007£704,000
- Amberley, Pew Hill, Chippenham, North Wiltshire, Wiltshire, SN15 1DH£148,500 · 1999£502,000
- Amberley, 10, Upper Seagry, Chippenham, Wiltshire, SN15 5EX£930,000 · 2018£1,173,000
- Anholm, St Ediths Marsh, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DJ£240,000 · 2005£417,000
- Apple Tree Cottage, Brinkworth, Chippenham, Wiltshire, SN15 5DW£560,000 · 2022£603,000
- Apple Tree Cottage, 3, Sandy Lane, Chippenham, Wiltshire, SN15 2PZ£587,000 · 2010£829,000
- Applecot, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3RX£295,000 · 2004£478,000
- Applegarth, 6, Holbrook, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DH£390,000 · 2019£487,000
- Appleton, 1, Days Lane, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5NS£395,000 · 2006£635,000
- Appletree Cottage, The Nurseries, Christian Malford, Chippenham, Wiltshire, SN15 4EQ£730,000 · 2023£772,000
- Appletrees, Station Road, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BG£465,000 · 2019£596,000
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 →