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
- 1 Heath Avenue, Sutton Benger, Chippenham, Wiltshire, SN15 4TH£438,000 · 2025£437,000
- 1 Heath Lane Cottages, Startley, Chippenham, Wiltshire, SN15 5HH£350,000 · 2009£576,000
- 1 Hedge Row, Chippenham, North Wiltshire, Wiltshire, SN15 3PF£495,000 · 2022£512,000
- 1 Herbert Ludlow Gardens, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4HA£223,000 · 2002£478,000
- 1 Hercules View, Lyneham, Chippenham, Wiltshire, SN15 4FB£242,500 · 2020£315,000
- 1 Hewlett Close, Chippenham, Wiltshire, SN15 3TL£215,000 · 2025£228,000
- 1 Hickory Way, Chippenham, Wiltshire, SN15 1FP£295,995 · 2019£331,000
- 1 High Street, Chippenham, Wiltshire, SN15 3EP£850,000 · 2023—
- 1 Highfield, Bromham, Chippenham, Wiltshire, SN15 2HH£280,000 · 2021—
- 1 Hillview Lane, Bradenstoke, Chippenham, North Wiltshire, Wiltshire, SN15 4EX£290,000 · 2006£501,000
- 1 Holbrook, Bromham, Chippenham, Wiltshire, SN15 2DH£495,000 · 2026£454,000
- 1 Holmes Close, Chippenham, Wiltshire, SN15 3FQ£194,950 · 2016£253,000
- 1 Humbolts Hold, Chippenham, North Wiltshire, Wiltshire, SN15 3GY£226,500 · 2006£367,000
- 1 Hungerford Road, Chippenham, North Wiltshire, Wiltshire, SN15 1QW£285,000 · 2004£484,000
- 1 Ivy Road Cottages, Chippenham, Wiltshire, SN15 1HF£205,000 · 2012£305,000
- 1 Jacksoms Lane, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 5LU£275,000 · 2003£512,000
- 1 James Close, Chippenham, Wiltshire, SN15 3YA£232,500 · 2021£271,000
- 1 Jockey Lane, Bromham, Chippenham, Wiltshire, SN15 2EZ£345,000 · 2019£463,000
- 1 Jordan Close, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3FP£90,000 · 2011£168,000
- 1 King Alfred Street, Chippenham, North Wiltshire, Wiltshire, SN15 1NP£175,000 · 2003£347,000
- 1 King Henry Drive, Chippenham, Wiltshire, SN15 3UY£343,500 · 2018£415,000
- 1 Knight Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FL£97,500 · 1997£476,000
- 1 Lady Coventry Road, Chippenham, North Wiltshire, Wiltshire, SN15 3NE£240,000 · 2005£393,000
- 1 Laines Head, Chippenham, North Wiltshire, Wiltshire, SN15 1PH£105,000 · 1998£516,000
- 1 Lancaster Square, Lyneham, Chippenham, Wiltshire, SN15 4AD£150,000 · 2012£259,000
- 1 Langley Road, Chippenham, Wiltshire, SN15 1BP£250,000 · 2021£488,000
- 1 Lansdown Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1TE£100,000 · 2015£124,000
- 1 Lea View, Lyneham, Chippenham, Wiltshire, SN15 4FQ£465,000 · 2024£496,000
- 1 Legate Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TB£74,950 · 2001£220,000
- 1 Lime Close, Lyneham, Chippenham, Wiltshire, SN15 4TQ£213,500 · 2023£231,000
- 1 Lime Trees, Christian Malford, Chippenham, North Wiltshire, Wiltshire, SN15 4BN£172,500 · 1996£748,000
- 1 Little George Mead, Chippenham, Wiltshire, SN15 1HN£172,500 · 2024£168,000
- 1 Lockside, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3WB£247,500 · 2007£430,000
- 1 Lockswell Close, Chippenham, North Wiltshire, Wiltshire, SN15 3UR£475,000 · 2021£595,000
- 1 London Road, Chippenham, Wiltshire, SN15 3AH£190,000 · 2000£468,000
- 1 Long Ridings, Chippenham, North Wiltshire, Wiltshire, SN15 1PL£215,500 · 2002£454,000
- 1 Louise Rayner Place, Chippenham, North Wiltshire, Wiltshire, SN15 3BU£127,000 · 2008£150,000
- 1 Lowden Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 1LH£30,000 · 1995£180,000
- 1 Ludlow Close, Chippenham, North Wiltshire, Wiltshire, SN15 3UG£55,000 · 1997£261,000
- 1 Lye Common, Christian Malford, Chippenham, Wiltshire, SN15 4BH£350,000 · 2025£349,000
- 1 Lysley Close, Chippenham, Wiltshire, SN15 3UJ£275,000 · 2024£282,000
- 1 Lytham Close, Monkton Park, Chippenham, North Wiltshire, Wiltshire, SN15 3XW£358,000 · 2016£453,000
- 1 Maitland Close, Chippenham, North Wiltshire, Wiltshire, SN15 3UD£206,000 · 2008£353,000
- 1 Manor Farm Close, Upper Seagry, Chippenham, North Wiltshire, Wiltshire, SN15 5FB£308,000 · 2002£649,000
- 1 Manor Farm Cottages, Cleverton, Chippenham, Wiltshire, SN15 5BU£365,000 · 2013£551,000
- 1 Manor Park, Great Somerford, Chippenham, Wiltshire, SN15 5EQ£370,000 · 2011£604,000
- 1 Maple Drive, Lyneham, Chippenham, Wiltshire, SN15 4FP£358,000 · 2025£373,000
- 1 Maple Way, Chippenham, Wiltshire, SN15 1AN£255,000 · 2018£359,000
- 1 Market Place, Chippenham, Wiltshire, SN15 3HD£358,000 · 2023—
- 1 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB£160,000 · 2006£275,000
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 →