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
- 20 Fox Croft Walk, Chippenham, North Wiltshire, Wiltshire, SN15 3YB£157,500 · 1998£521,000
- 20 Fuller Close, Chippenham, Wiltshire, SN15 3HS£130,000 · 2018£128,000
- 20 Gainey Gardens, Chippenham, Wiltshire, SN15 1UH£229,995 · 2020£268,000
- 20 Gladstone Road, Chippenham, Wiltshire, SN15 3BW£415,000 · 2022—
- 20 Goldney Avenue, Chippenham, Wiltshire, SN15 1ND£159,500 · 2013£251,000
- 20 Great Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3QJ£147,000 · 2007£142,000
- 20 Greenway Avenue, Chippenham, Wiltshire, SN15 1AH£322,000 · 2025£358,000
- 20 Greenway Lane, Chippenham, North Wiltshire, Wiltshire, SN15 1AD£65,000 · 1996£346,000
- 20 Greystones, Bromham, Chippenham, Kennet, Wiltshire, SN15 2JT£76,750 · 1996£386,000
- 20 Gundry Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SP£118,000 · 2008£209,000
- 20 Hardenhuish Avenue, Chippenham, North Wiltshire, Wiltshire, SN15 1NW£530,000 · 2018£613,000
- 20 Hardens Mead, Chippenham, Wiltshire, SN15 3AD£315,000 · 2019£406,000
- 20 Hatherall Drive, Chippenham, Wiltshire, SN15 1FW£315,995 · 2022£332,000
- 20 Hatherell Road, Chippenham, North Wiltshire, Wiltshire, SN15 3ST£277,000 · 2018£355,000
- 20 Hawkins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SJ£220,000 · 2015£327,000
- 20 Hawthorn Road, Chippenham, North Wiltshire, Wiltshire, SN15 1BU£208,000 · 2020£218,000
- 20 Hewlett Close, Chippenham, North Wiltshire, Wiltshire, SN15 3TL£117,500 · 2011£195,000
- 20 High Street, Sutton Benger, Chippenham, Wiltshire, SN15 4RF£500,000 · 2017£891,000
- 20 Holland Close, Chippenham, Wiltshire, SN15 3TR£314,500 · 2022£343,000
- 20 Holloway Grove, Chippenham, Wiltshire, SN15 1WE£222,995 · 2021£228,000
- 20 Holmes Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FQ£142,000 · 2008£285,000
- 20 Hunts Mead, Bromham, Chippenham, Wiltshire, SN15 2JP£389,950 · 2021£493,000
- 20 James Close, Chippenham, North Wiltshire, Wiltshire, SN15 3YA£159,950 · 2016£219,000
- 20 Knight Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FL£180,000 · 2003£311,000
- 20 Lady Coventry Road, Chippenham, Wiltshire, SN15 3NG£180,000 · 2012£305,000
- 20 Laines Head, Chippenham, North Wiltshire, Wiltshire, SN15 1PH£245,500 · 2004£437,000
- 20 Lancaster Square, Lyneham, Chippenham, Wiltshire, SN15 4AD£310,000 · 2023£317,000
- 20 Long Close, Chippenham, Wiltshire, SN15 3JZ£218,500 · 2020£282,000
- 20 Louise Rayner Place, Chippenham, Wiltshire, SN15 3BU£164,000 · 2026£170,000
- 20 Lowden Avenue, Chippenham, Wiltshire, SN15 1LH£263,428 · 2016£356,000
- 20 Lowden, Chippenham, Wiltshire, SN15 2BP£340,250 · 2023£376,000
- 20 Malmesbury Road, Chippenham, Wiltshire, SN15 1PW£340,000 · 2017£451,000
- 20 Market Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3RZ£145,000 · 2007£159,000
- 20 Marshfield Road, Chippenham, North Wiltshire, Wiltshire, SN15 1JX£53,500 · 1999£259,000
- 20 Martins Close, Chippenham, North Wiltshire, Wiltshire, SN15 3NB£130,000 · 2002£399,000
- 20 Matford Hill, Chippenham, Wiltshire, SN15 3NX£349,950 · 2010£594,000
- 20 Morse Close, Chippenham, North Wiltshire, Wiltshire, SN15 3FY£79,995 · 2004£126,000
- 20 Murrayfield, Chippenham, North Wiltshire, Wiltshire, SN15 1TG£156,000 · 2008£245,000
- 20 Neath Drive, Chippenham, Wiltshire, SN15 1UU£279,995 · 2021£309,000
- 20 Netherstreet, Bromham, Chippenham, Kennet, Wiltshire, SN15 2DW£577,000 · 2017£704,000
- 20 Nunney Close, Patterdown, Chippenham, Wiltshire, SN15 2FY£350,000 · 2025£347,000
- 20 Oakhurst, Langley Burrell, Chippenham, North Wiltshire, Wiltshire, SN15 4LG£167,000 · 2003£327,000
- 20 Oaklands, Chippenham, Wiltshire, SN15 1RD£180,000 · 2016£253,000
- 20 Parkfields, Chippenham, Wiltshire, SN15 1NX£380,000 · 2025£412,000
- 20 Pavely Close, Chippenham, Wiltshire, SN15 2BZ£150,000 · 2020£186,000
- 20 Pewsham Lock, Pewsham, Chippenham, Wiltshire, SN15 3GH£230,000 · 2025£217,000
- 20 Portal Close, Chippenham, North Wiltshire, Wiltshire, SN15 1QJ£620,000 · 2022£684,000
- 20 Provis Mead, Chippenham, North Wiltshire, Wiltshire, SN15 3UA£393,000 · 2020£485,000
- 20 Ray Close, Chippenham, North Wiltshire, Wiltshire, SN15 3SN£74,250 · 1998£303,000
- 20 Ridings Mead, Chippenham, Wiltshire, SN15 1PG£342,000 · 2024£358,000
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 →