House prices in SN15
Median value — July 2026
£341,000
Modelled from 10,932 properties Stede tracks in SN15
Market snapshot
£341,000
Median value
£418,117
Average value
458
Sales in the last 12 months
+3%
Change over the past year
Value over time
- Modelled value
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 | £117,132 |
| 2001 | £131,956 |
| 2002 | £159,859 |
| 2003 | £177,231 |
| 2004 | £201,705 |
| 2005 | £201,786 |
| 2006 | £219,422 |
| 2007 | £230,827 |
| 2008 | £200,708 |
| 2009 | £206,920 |
| 2010 | £214,095 |
| 2011 | £212,462 |
| 2012 | £213,331 |
| 2013 | £220,997 |
| 2014 | £230,879 |
| 2015 | £250,758 |
| 2016 | £262,996 |
| 2017 | £279,999 |
| 2018 | £288,874 |
| 2019 | £280,272 |
| 2020 | £297,346 |
| 2021 | £314,223 |
| 2022 | £338,440 |
| 2023 | £328,461 |
| 2024 | £333,649 |
| 2025 | £342,360 |
| 2026 | £341,000 |
Property types
- Detached house37%£495,000
- Semi-detached house26%£326,000
- Mid-terrace house22%£247,000
- Flat / Maisonette11%£150,000
- Property3%£495,000
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
- 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
- 20 Avon Mead, Chippenham, Wiltshire, SN15 3PP£340,000 · 2026£348,000
- 84 Bristol Road, Chippenham, Wiltshire, SN15 1NS£757,000 · 2026£752,000
- 14 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£465,000 · 2026£494,000
- 101 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AL£255,000 · 2026£271,000
Addresses in SN15
- ., 5, Reading Road, Chippenham, North Wiltshire, Wiltshire, SN15 3FL£135,860 · 2007£253,000
- 1 Ailesbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TX£250,000 · 2010£425,000
- 1 Anglesey Mead, Chippenham, Wiltshire, SN15 3UB£370,000 · 2025£388,000
- 1 Argosy Road, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AP£59,999 · 1997£346,000
- 1 Arms Gardens, Sutton Benger, Chippenham, Wiltshire, SN15 4FF£585,000 · 2021£645,000
- 1 Ash Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TB£155,000 · 2017£207,000
- 1 Ashe Crescent, Chippenham, Wiltshire, SN15 1RN£100,000 · 2021£151,000
- 1 Avenue La Fleche, Chippenham, Wiltshire, SN15 3HX£310,000 · 2023£347,000
- 1 Avon Mead, Chippenham, Wiltshire, SN15 3PP£445,000 · 2025£470,000
- 1 Avon Reach, Chippenham, Wiltshire, SN15 1EE£320,000 · 2026£808,000
- 1 Bakers Field, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4NN£178,000 · 2018£209,000
- 1 Banbury Drive, Patterdown, Chippenham, Wiltshire, SN15 2GA£360,000 · 2024£381,000
- 1 Barrington Court, Sutton Benger, Chippenham, Wiltshire, SN15 4TY£565,000 · 2021£644,000
- 1 Bayliffes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NY£225,000 · 2007£364,000
- 1 Beaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FE£392,000 · 2022£425,000
- 1 Beeches Lane, Dauntsey Lock, Chippenham, Wiltshire, SN15 4TL£570,000 · 2021£659,000
- 1 Bewley Crescent, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PL£82,250 · 1999£355,000
- 1 Bewley Edge, Lacock, Chippenham, Wiltshire, SN15 2BF£1,500,000 · 2020£1,719,000
- 1 Bewley Mews, Lacock, Chippenham, Wiltshire, SN15 2NW£839,630 · 2023£883,000
- 1 Bickhams, Foxham, Chippenham, Wiltshire, SN15 4NG£400,000 · 2022£388,000
- 1 Bishop Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FJ£279,950 · 2007£455,000
- 1 Blackbridge Road, Chippenham, Wiltshire, SN15 3LS£279,950 · 2015£384,000
- 1 Blackcross, Chippenham, Wiltshire, SN15 3LD£165,000 · 2024£216,000
- 1 Blackwellhams, Chippenham, North Wiltshire, Wiltshire, SN15 3GG£139,000 · 2001£349,000
- 1 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£379,950 · 2016£423,000
- 1 Bothwell Close, Chippenham, Wiltshire, SN15 1FZ£495,000 · 2023£496,000
- 1 Boundary Close, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4JZ£260,000 · 2006£366,000
- 1 Boundary Road, Chippenham, Wiltshire, SN15 3NN£305,000 · 2025£337,000
- 1 Bowden Hill, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PW£415,000 · 2015£480,000
- 1 Bradbury Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TN£170,000 · 2021£202,000
- 1 Bramble Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3PH£68,000 · 1996£322,000
- 1 Brewer Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3FB£88,000 · 1997£387,000
- 1 Bright Close, Chippenham, Wiltshire, SN15 3PU£400,000 · 2022£436,000
- 1 Britains Close, Sutton Benger, Chippenham, Wiltshire, SN15 4TU£497,995 · 2014£646,000
- 1 Britannia Crescent, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AN£154,500 · 2014£239,000
- 1 Brook Close, Lyneham, Chippenham, Wiltshire, SN15 4FN£437,500 · 2024£441,000
- 1 Brooklands, Chippenham, North Wiltshire, Wiltshire, SN15 5BA£110,000 · 2001£314,000
- 1 Brotherton Close, Chippenham, Wiltshire, SN15 3SR£224,000 · 2016£289,000
- 1 Bruges Close, Chippenham, Wiltshire, SN15 3SG£525,000 · 2025£562,000
- 1 Bryant Close, Chippenham, Wiltshire, SN15 1FX£304,995 · 2019£352,000
- 1 Bucklands Grove, Chippenham, Wiltshire, SN15 3GR£192,500 · 2013£267,000
- 1 Bull Lane, Chippenham, Wiltshire, SN15 1UN£334,995 · 2021£388,000
- 1 Burleaze, Chippenham, North Wiltshire, Wiltshire, SN15 2AY£231,000 · 2020£302,000
- 1 Cadbury Way, Patterdown, Chippenham, Wiltshire, SN15 2GE£415,000 · 2024£431,000
- 1 Caerphilly Drive, Patterdown, Chippenham, Wiltshire, SN15 2GF£420,000 · 2025£434,000
- 1 Callows Cross, Brinkworth, Chippenham, Wiltshire, SN15 5DY£300,000 · 2014£503,000
- 1 Carpenter Close, Chippenham, Wiltshire, SN15 3PX£162,000 · 2009£323,000
- 1 Cary Glen, Chippenham, North Wiltshire, Wiltshire, SN15 3TY£137,000 · 2001£372,000
- 1 Catridge Farm Cottages, Lacock, Chippenham, Wiltshire, SN15 2LX£300,000 · 2019£447,000
- 1 Causeway Close, Chippenham, North Wiltshire, Wiltshire, SN15 3BY£170,000 · 2020£224,000
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 July 2026, SN15 has a median estimated value of £341,000 and an average of £418,117.
Modelled values in SN15 are +3% over the past year and +15% 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 July 2026, the average estimated value is £418,117 and the median is £341,000 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 +3% over the past year and +15% 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 →