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
- 100 Eastern Avenue, Chippenham, Wiltshire, SN15 3LL£265,000 · 2024£268,000
- 100 Great Mead, Chippenham, Wiltshire, SN15 3QJ£80,000 · 2013£205,000
- 100 Greenway Lane, Chippenham, Wiltshire, SN15 1AQ£267,000 · 2022£309,000
- 100 Hardens Mead, Chippenham, Wiltshire, SN15 3AG£96,875 · 2015—
- 100 Netherstreet, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DS£200,000 · 2000£995,000
- 100 Oaklands, Chippenham, Wiltshire, SN15 1RH£110,000 · 2025—
- 100 Wood Lane, Chippenham, Wiltshire, SN15 3DZ£220,000 · 2020£294,000
- 101 Bradenstoke, Chippenham, Wiltshire, SN15 4EL£420,000 · 2022£443,000
- 101 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£133,000 · 2002£312,000
- 101 Cowleaze, Chippenham, Wiltshire, SN15 3YN£165,750 · 2021£163,000
- 101 Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3XX£105,000 · 1995£439,000
- 101 Flowers Yard, Chippenham, Wiltshire, SN15 3BN£160,000 · 2024£155,000
- 101 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£96,498 · 2021£113,000
- 101 Great Mead, Chippenham, Wiltshire, SN15 3GS£352,000 · 2024£405,000
- 101 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AG£96,000 · 2000£322,000
- 101 London Road, Chippenham, North Wiltshire, Wiltshire, SN15 3AL£255,000 · 2026£271,000
- 101 Rowe Mead, Pewsham, Chippenham, North Wiltshire, Wiltshire, SN15 3YT£102,000 · 2013£171,000
- 101 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£82,000 · 2001£222,000
- 102 Great Mead, Chippenham, Wiltshire, SN15 3QJ£98,000 · 2021£170,000
- 102 Greenway Lane, Chippenham, Wiltshire, SN15 1AQ£110,000 · 2026£117,000
- 102 Hardens Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3AG£300,000 · 2022£320,000
- 102 Wood Lane, Chippenham, Wiltshire, SN15 3DZ£125,000 · 2011£253,000
- 102A, Oaklands, Chippenham, Wiltshire, SN15 1RH£131,000 · 2025£140,000
- 102B, Eastern Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 3LL£37,500 · 1999£142,000
- 103 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£120,000 · 1999£417,000
- 103 Cowleaze, Chippenham, Wiltshire, SN15 3YN£96,500 · 2011£119,000
- 103 Eastern Avenue, Chippenham, Wiltshire, SN15 3XX£394,950 · 2026£410,000
- 103 Flowers Yard, Chippenham, North Wiltshire, Wiltshire, SN15 3BN£164,995 · 2007£148,000
- 103 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£57,898 · 2021—
- 103 Great Mead, Chippenham, Wiltshire, SN15 3GS£224,000 · 2013£333,000
- 103 Hardens Mead, Chippenham, Wiltshire, SN15 3AB£295,000 · 2025£318,000
- 103 London Road, Chippenham, Wiltshire, SN15 3AL£164,500 · 2017£203,000
- 103 Malmesbury Road, Chippenham, North Wiltshire, Wiltshire, SN15 1PZ£343,000 · 2003£586,000
- 103 Netherstreet, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DP£177,000 · 2000£469,000
- 103 Rowe Mead, Pewsham, Chippenham, Wiltshire, SN15 3YT£105,000 · 2013£181,000
- 103 Victoria Drive, Lyneham, Chippenham, North Wiltshire, Wiltshire, SN15 4TE£178,828 · 2022£195,000
- 103 Westbrook, Bromham, Chippenham, Kennet, Wiltshire, SN15 2EE£102,000 · 1999£331,000
- 104 Bradenstoke, Chippenham, Wiltshire, SN15 4ES£255,000 · 2019£323,000
- 104 Great Mead, Chippenham, Wiltshire, SN15 3QJ£92,000 · 2022£161,000
- 104 Hardens Mead, Chippenham, Wiltshire, SN15 3AQ£155,000 · 2013£277,000
- 104 Wood Lane, Chippenham, Wiltshire, SN15 3DZ£225,000 · 2017£322,000
- 105 Castlehaven Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TG£245,000 · 2004£395,000
- 105 Chippenham Road, Lyneham, Chippenham, Wiltshire, SN15 4NY£805,000 · 2022—
- 105 Cowleaze, Chippenham, Wiltshire, SN15 3YN£173,000 · 2024£171,000
- 105 Eastern Avenue, Chippenham, Wiltshire, SN15 3XX£265,000 · 2009£457,000
- 105 Flowers Yard, Chippenham, Wiltshire, SN15 3BN£160,000 · 2025£165,000
- 105 Gainey Gardens, Chippenham, Wiltshire, SN15 1UG£58,198 · 2021—
- 105 Great Mead, Chippenham, Wiltshire, SN15 3GS£347,500 · 2023£393,000
- 105 Greenway Lane, Chippenham, Wiltshire, SN15 1AG£245,000 · 2021£298,000
- 105 London Road, Chippenham, Wiltshire, SN15 3AL£210,000 · 2023£247,000
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 →