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
- 29 Birch Grove, Chippenham, North Wiltshire, Wiltshire, SN15 1DE£210,000 · 2005£344,000
- 29 Blackbridge Road, Chippenham, Wiltshire, SN15 3LT£216,666 · 2024£239,000
- 29 Bolts Croft, Chippenham, Wiltshire, SN15 3GQ£525,000 · 2021£593,000
- 29 Bowden Hill, Lacock, Chippenham, North Wiltshire, Wiltshire, SN15 2PP£425,000 · 2006£631,000
- 29 Bramble Drive, Chippenham, Wiltshire, SN15 3PH£335,000 · 2024£370,000
- 29 Brewer Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3FB£136,400 · 2001£342,000
- 29 Bristol Road, Chippenham, Wiltshire, SN15 1NT£121,000 · 2010£219,000
- 29 Britannia Crescent, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AW£75,950 · 2000£235,000
- 29 Broomfield, Chippenham, North Wiltshire, Wiltshire, SN15 1DZ£270,000 · 2021£314,000
- 29 Buckingham Road, Chippenham, Wiltshire, SN15 3TE£475,000 · 2024£529,000
- 29 Caerphilly Drive, Patterdown, Chippenham, Wiltshire, SN15 2GF£399,000 · 2025£402,000
- 29 Castlehaven Close, Chippenham, Wiltshire, SN15 3TG£124,500 · 2011£205,000
- 29 Christopher Drive, Chippenham, North Wiltshire, Wiltshire, SN15 3UT£53,500 · 2002£104,000
- 29 Clark Drive, Chippenham, Wiltshire, SN15 1UJ£339,995 · 2023£331,000
- 29 Claypole Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3GW£207,500 · 2001£429,000
- 29 Cowley Way, Sutton Benger, Chippenham, Wiltshire, SN15 4SD£380,000 · 2017£478,000
- 29 Danes Close, Chippenham, Wiltshire, SN15 3UH£249,000 · 2021£298,000
- 29 Danvers Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3TP£180,000 · 2017£227,000
- 29 Deansway, Chippenham, Wiltshire, SN15 1QZ£396,000 · 2026£402,000
- 29 Dickson Way, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3FW£249,000 · 2007£391,000
- 29 Downham Mead, Chippenham, Wiltshire, SN15 3LN£167,500 · 2013£290,000
- 29 Draycot Cerne, Chippenham, North Wiltshire, Wiltshire, SN15 5LH£248,500 · 2002£565,000
- 29 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3LP£195,000 · 2007£306,000
- 29 Elizabeth Place, Chippenham, North Wiltshire, Wiltshire, SN15 3UP£90,000 · 2017£92,000
- 29 Elmwood, Chippenham, North Wiltshire, Wiltshire, SN15 1AP£143,500 · 2004£252,000
- 29 Esmead, Chippenham, Wiltshire, SN15 3PR£345,000 · 2019£398,000
- 29 Field View, Chippenham, North Wiltshire, Wiltshire, SN15 2QT£97,500 · 2006£127,000
- 29 Flat, Field View, Chippenham, North Wiltshire, Wiltshire, SN15 2QT£75,000 · 2009£116,000
- 29 Flowers Yard, Chippenham, Wiltshire, SN15 3BN£179,000 · 2026£182,000
- 29 Foundry Lane, Chippenham, Wiltshire, SN15 1JB£228,000 · 2022£215,000
- 29 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£235,995 · 2020£268,000
- 29 Greenway Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 1AH£146,000 · 2003£400,000
- 29 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AD£250,000 · 2018£286,000
- 29 Greystones, Bromham, Chippenham, Wiltshire, SN15 2JT£301,000 · 2011£450,000
- 29 Hardens Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3AE£305,000 · 2020£375,000
- 29 Harvey Avenue, Chippenham, Wiltshire, SN15 1UL£286,995 · 2021£316,000
- 29 Hawthorn Road, Chippenham, Wiltshire, SN15 1BU£155,000 · 2011£256,000
- 29 Hayward Close, Chippenham, Wiltshire, SN15 3FA£160,000 · 2016£209,000
- 29 Hazel Crescent, Chippenham, Wiltshire, SN15 1FQ£310,000 · 2024£321,000
- 29 Hewlett Close, Chippenham, Wiltshire, SN15 3TL£164,000 · 2025£190,000
- 29 Hickory Way, Chippenham, Wiltshire, SN15 1FP£300,000 · 2022£313,000
- 29 High Street, Bromham, Chippenham, Wiltshire, SN15 2HA£192,000 · 2000£498,000
- 29 High Street, Chippenham, Wiltshire, SN15 3HA£750,000 · 2023—
- 29 High Street, Sutton Benger, Chippenham, North Wiltshire, Wiltshire, SN15 4RQ£445,000 · 2022£495,000
- 29 Holloway Grove, Chippenham, Wiltshire, SN15 1WE£254,995 · 2021£275,000
- 29 Humbolts Hold, Chippenham, Wiltshire, SN15 3GY£390,000 · 2023£425,000
- 29 James Close, Chippenham, North Wiltshire, Wiltshire, SN15 3YA£185,000 · 2018£234,000
- 29 Lady Coventry Road, Chippenham, Wiltshire, SN15 3NF£170,000 · 2010£287,000
- 29 Lancaster Square, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4AD£58,512 · 1998£223,000
- 29 Langley Road, Chippenham, Wiltshire, SN15 1BP£356,000 · 2020£456,000
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 →