House prices in SN15
Median value — June 2026
£329,956
Modelled from 14,264 properties Stede tracks in SN15
Market snapshot
£329,956
Median value
£401,880
Average value
426
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 | £113,282 |
| 2001 | £127,620 |
| 2002 | £154,606 |
| 2003 | £171,407 |
| 2004 | £195,076 |
| 2005 | £195,154 |
| 2006 | £212,211 |
| 2007 | £223,242 |
| 2008 | £194,112 |
| 2009 | £200,120 |
| 2010 | £207,059 |
| 2011 | £205,480 |
| 2012 | £206,320 |
| 2013 | £213,734 |
| 2014 | £223,292 |
| 2015 | £242,517 |
| 2016 | £254,353 |
| 2017 | £270,798 |
| 2018 | £279,381 |
| 2019 | £271,061 |
| 2020 | £287,574 |
| 2021 | £303,897 |
| 2022 | £327,317 |
| 2023 | £317,666 |
| 2024 | £322,684 |
| 2025 | £331,900 |
| 2026 | £329,956 |
Property types
- Detached house36%£481,050
- Semi-detached house26%£320,173
- Mid-terrace house24%£241,890
- Flat / Maisonette11%£155,486
- Property2%£439,800
Recent sales
- 69 Flowers Yard, Chippenham, Wiltshire, SN15 3BN£167,500 · 2026—
- 2 Pavely Close, Chippenham, Wiltshire, SN15 2BZ£212,500 · 2026—
- 36 Preston Lane, Lyneham, Chippenham, Wiltshire, SN15 4AR£170,000 · 2026—
- 1 Avon Reach, Chippenham, Wiltshire, SN15 1EE£320,000 · 2026—
- 5 Chivers Road, Pewsham, Chippenham, Wiltshire, SN15 3GN£260,000 · 2026—
- 8 Park Lane, Chippenham, Wiltshire, SN15 1LR£275,000 · 2026—
- 35 Wishart Way, Chippenham, Wiltshire, SN15 3FR£280,000 · 2026—
- 3 Webbington Road, Pewsham, Chippenham, Wiltshire, SN15 3GB£385,000 · 2026—
Addresses in SN15
- 1 Brook Close, Lyneham, Chippenham, Wiltshire, SN15 4FN£437,500 · 2024£439,000
- 1 Brooklands, Chippenham, North Wiltshire, Wiltshire, SN15 5BA£110,000 · 2001£302,000
- 1 Brotherton Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SR£172,000 · 2006£283,000
- 1 Brotherton Close, Chippenham, Wiltshire, SN15 3SR£224,000 · 2016£297,000
- 1 Bruges Close, Chippenham, Wiltshire, SN15 3SG£525,000 · 2025£531,000
- 1 Bryant Close, Chippenham, Wiltshire, SN15 1FX£304,995 · 2019£367,000
- 1 Bucklands Grove, Chippenham, Wiltshire, SN15 3GR£192,500 · 2013£299,000
- 1 Bull Lane, Chippenham, Wiltshire, SN15 1UN£334,995 · 2021£394,000
- 1 Burleaze, Chippenham, North Wiltshire, Wiltshire, SN15 2AY£69,950 · 1996£363,000
- 1 Burleaze, Chippenham, Wiltshire, SN15 2AY£231,000 · 2020£289,000
- 1 Cadbury Way, Patterdown, Chippenham, Wiltshire, SN15 2GE£415,000 · 2024£424,000
- 1 Caerphilly Drive, Patterdown, Chippenham, Wiltshire, SN15 2GF£420,000 · 2025£428,000
- 1 Callows Cross, Brinkworth, Chippenham, Wiltshire, SN15 5DY£300,000 · 2014£441,000
- 1 Carpenter Close, Chippenham, Wiltshire, SN15 3PX£162,000 · 2009£295,000
- 1 Cary Glen, Chippenham, North Wiltshire, Wiltshire, SN15 3TY£137,000 · 2001£339,000
- 1 Catridge Farm Cottages, Lacock, Chippenham, Wiltshire, SN15 2LX£300,000 · 2019£374,000
- 1 Causeway Close, Chippenham, North Wiltshire, Wiltshire, SN15 3BY£51,000 · 1996£284,000
- 1 Causeway Close, Chippenham, Wiltshire, SN15 3BY£170,000 · 2020£213,000
- 1 Cedar Grove, Chippenham, Wiltshire, SN15 1DF£272,000 · 2024£291,000
- 1 Centurion Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TQ£125,000 · 2004£229,000
- 1 Chandlers Mews, Chippenham, Wiltshire, SN15 1FL£480,000 · 2022£492,000
- 1 Chapel Lane, Chippenham, Wiltshire, SN15 3EX£138,000 · 2019£151,000
- 1 Chequers Yard, Chippenham, Wiltshire, SN15 2BJ£330,000 · 2021£367,000
- 1 Chestnut Road, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RP£165,000 · 2001£408,000
- 1 Chestnut Road, Sutton Benger, Chippenham, Wiltshire, SN15 4RP£460,000 · 2015£629,000
- 1 Chivers Road, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GN£143,000 · 2002£306,000
- 1 Chivers Road, Pewsham, Chippenham, Wiltshire, SN15 3GN£362,500 · 2026£366,000
- 1 Church End Close, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4ST£169,995 · 2008£266,000
- 1 Church End Close, Lyneham, Chippenham, Wiltshire, SN15 4ST£305,000 · 2022£301,000
- 1 Church Farm Mews, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4PX£148,000 · 2004£292,000
- 1 Church Farm Mews, Lyneham, Chippenham, Wiltshire, SN15 4PX£212,000 · 2021£247,000
- 1 Church Hill Rise, Bromham, Chippenham, Wiltshire, SN15 2JS£394,400 · 2021£452,000
- 1 Church Lane, Lyneham, Chippenham, Wiltshire, SN15 4NR£332,000 · 2022£341,000
- 1 Church Piece, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4XA£325,000 · 2001£807,000
- 1 Church Piece, Sutton Benger, Chippenham, Wiltshire, SN15 4XA£835,000 · 2022£840,000
- 1 Church Road, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BW£236,200 · 1999£870,000
- 1 Church Road, Kington Langley, Chippenham, Wiltshire, SN15 5NJ£300,000 · 2019£370,000
- 1 Churchward Court, Chippenham, North Wiltshire, Wiltshire, SN15 1UA£54,000 · 1995£293,000
- 1 Clark Drive, Chippenham, Wiltshire, SN15 1UJ£281,995 · 2020£339,000
- 1 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£347,000 · 2006£557,000
- 1 Cleaver Drive, Chippenham, Wiltshire, SN15 1UP£409,995 · 2024£426,000
- 1 Clift Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 1DA£112,000 · 2001£311,000
- 1 Clift Avenue, Chippenham, Wiltshire, SN15 1DA£177,500 · 2009£314,000
- 1 Club Buildings, Chippenham, Wiltshire, SN15 1LP£82,000 · 2025£84,000
- 1 Clutterbuck Close, Chippenham, Wiltshire, SN15 1UX£286,000 · 2025£295,000
- 1 Cochran Avenue, Chippenham, Wiltshire, SN15 2FG£225,000 · 2015£328,000
- 1 Cocklebury Road, Chippenham, North Wiltshire, Wiltshire, SN15 3NS£76,000 · 1997£346,000
- 1 Colborne Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TW£19,000 · 1996£77,000
- 1 College Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NP£146,450 · 2001£364,000
- 1 College Close, Chippenham, Wiltshire, SN15 3NP£350,000 · 2026£349,000
About this area
SN15 is a UK postcode district. Stede can model 14,264 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, SN15 has a median estimated value of £329,956 and an average of £401,880.
Modelled values in SN15 are +3% over the past year and +14% over five years.
The market here is mostly detached houses, which make up 36% of the properties Stede tracks in SN15.
426 sales were recorded in SN15 over the past 12 months.
Common questions
What is the average house price in SN15?
As of June 2026, the average estimated value is £401,880 and the median is £329,956 across 14,264 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 +14% over five years, based on the UK House Price Index.
What types of property are in SN15?
36% 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 14,264 properties in SN15, with 426 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 →