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
- Newlyn, York Lane, Brinkworth, Chippenham, Wiltshire, SN15 5AN£325,000 · 2014£465,000
- Nightingale Lodge, Brinkworth, Chippenham, Wiltshire, SN15 5DA£430,000 · 2015£636,000
- Nonsuch Nurseries, Westbrook, Bromham, Chippenham, Wiltshire, SN15 2ED£70,000 · 2024£82,000
- North Draycot Park Farm, Upper Seagry, Chippenham, Wiltshire, SN15 5HB£1,285,000 · 2020£1,711,000
- Northfield House, East Tytherton, Chippenham, Wiltshire, SN15 4LT£1,630,000 · 2026£1,676,000
- Northgate House, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AD£415,000 · 2003£718,000
- Northway, 45A, Dauntsey Road, Great Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5HR£395,000 · 2004£642,000
- Northwood, Station Road, Christian Malford, Chippenham, Wiltshire, SN15 4BG£565,000 · 2022£603,000
- Notton Business Park, The Paddocks, Notton, Lacock, Chippenham, Wiltshire, SN15 2NF£460,000 · 2008£672,000
- Nuholme, Station Road, Christian Malford, Chippenham, Wiltshire, SN15 4BG£250,000 · 2019£316,000
- Nuthills Farm, Sandy Lane, Chippenham, Wiltshire, SN15 2PY£2,257,200 · 2023£2,693,000
- Nuttabury Cottage, Barnes Green, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AH£88,000 · 1997£740,000
- Oak Cottage, Seagry Road, Sutton Benger, Chippenham, Wiltshire, SN15 4RX£102,000 · 2021£123,000
- Oak Hill House, Upper Seagry, Chippenham, Wiltshire, SN15 5HD£1,200,000 · 2024£1,072,000
- Oak House, 178, London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3BE£327,500 · 2011£536,000
- Oak Lodge, Dauntsey Green, Dauntsey, Chippenham, Wiltshire, SN15 4JE£405,000 · 2010£628,000
- Oak Lodge, 2, Bristol Road, Chippenham, North Wiltshire, Wiltshire, SN15 1NG£956,000 · 2023£1,032,000
- Oak Ridge, The Street, Brinkworth, Chippenham, Wiltshire, SN15 5AF£560,000 · 2018£700,000
- Oak Tree House, Melksham Road, Lacock, Chippenham, Wiltshire, SN15 2LW£1,550,000 · 2021£1,854,000
- Oakdale, Forest Lane, Chippenham, Wiltshire, SN15 3QU£248,500 · 2017£320,000
- Oakdene Cottage, Startley, Chippenham, Wiltshire, SN15 5HQ£363,000 · 2018£469,000
- Oaken Hall, Barnes Green, Brinkworth, Chippenham, Wiltshire, SN15 5AQ£1,350,000 · 2023£1,458,000
- Oakfield, Little Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5JX£550,000 · 2005£783,000
- Oaklands, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5PA£242,500 · 2006£481,000
- Oaklands, 170B, St Ediths Marsh, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DQ£150,000 · 1996£619,000
- Oaklees House, Showell, Chippenham, North Wiltshire, Wiltshire, SN15 2NU£570,000 · 2015£730,000
- Oaklyn, East Tytherton, Chippenham, North Wiltshire, Wiltshire, SN15 4LT£375,000 · 2006£732,000
- Oakridge, Utterson View, Chippenham, Wiltshire, SN15 2RN£350,000 · 2016£470,000
- Oaks View Lodge, Grittenham, Chippenham, Wiltshire, SN15 4JY£63,000 · 2020£88,000
- Oakwood, Chittoe, Chippenham, Wiltshire, SN15 2EW£1,250,000 · 2020£1,192,000
- Oatlands, 55, New Road, Bromham, Chippenham, Kennet, Wiltshire, SN15 2JB£286,000 · 2003£1,018,000
- Ohana House, Causeway End, Brinkworth, Chippenham, Wiltshire, SN15 5DL£765,000 · 2024£809,000
- Old Abbey Dairy, Stanley, Chippenham, Wiltshire, SN15 3RG£175,000 · 1997£557,000
- Old Change Cottage, 68, Kellaways, Chippenham, Wiltshire, SN15 4LR£25,000 · 2022£32,000
- Old Chapel Field, Plough Lane, Kington Langley, Chippenham, North Wiltshire, Wiltshire, SN15 5PW£170,000 · 1995£761,000
- Old Coach House, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5DF£310,000 · 1999£942,000
- Old Coach House, Seagry Road, Sutton Benger, Chippenham, Wiltshire, SN15 4RX£472,000 · 2011£741,000
- Old Crown Cottages, 92, Netherstreet, Bromham, Chippenham, Wiltshire, SN15 2DS£645,000 · 2012£891,000
- Old Dairy, 1, Hawk Street, Bromham, Chippenham, Wiltshire, SN15 2HU£327,500 · 2015£459,000
- Old Hall House, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AE£330,000 · 2017£458,000
- Old Hatts Yard, West End, Foxham, Chippenham, Wiltshire, SN15 4NB£350,000 · 2016£464,000
- Old Laundry, Dauntsey, Chippenham, Wiltshire, SN15 4HT£447,000 · 2013£558,000
- Old Manor, Bradenstoke, Chippenham, Wiltshire, SN15 4EL£780,000 · 2008£1,053,000
- Old Orchard, Notton, Lacock, Chippenham, Wiltshire, SN15 2NF£648,500 · 2016£812,000
- Old Police House, Dauntsey Road, Great Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5HS£97,000 · 1996£514,000
- Old Police House, Folly Lane, Lacock, Chippenham, Wiltshire, SN15 2LL£628,000 · 2018£772,000
- Old Police House, The Street, Brinkworth, Chippenham, North Wiltshire, Wiltshire, SN15 5AA£790,000 · 2022£921,000
- Old Post Office, Foxham, Chippenham, Wiltshire, SN15 4NQ£380,000 · 2023£453,000
- Old Rectory Cottage, Frog Lane, Great Somerford, Chippenham, North Wiltshire, Wiltshire, SN15 5JA£375,000 · 2005£715,000
- Old School House, Swindon Road, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 5LX£428,500 · 2012£653,000
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 →