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Immolytics

House prices in SN15Postcode district: sold prices by sector

The median home in SN15 sold for £327,500 between July 2025 and June 2026, based on 562 sales registered with HM Land Registry.

In Wiltshire, prices rose by 2.6% in the year to July 2026, according to the UK House Price Index.

Median price£327,500July 2025 to June 2026
Homes sold5621,176 over 24 months
Change over a year+2.6%Wiltshire, to July 2026
Price per sq ftToo few sales to publish a figureNot enough sales matched to a floor area yet

Price per sq ft and per m²

We work out the price per sq ft from sales matched to the floor area on their energy certificate. In SN15, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.

Median price by property type in SN15

Sales between July 2025 and June 2026. A figure needs at least 11 sales.

Property typeMedian priceMiddle half of salesSales
Detached£490,000£405,000 to £615,000201
Semi-detached£320,000£251,875 to £380,000164
Terraced£247,000£212,250 to £300,000123
Flat£170,000£140,000 to £185,00074

Median price each year since 1995

Years with fewer than 11 sales are left out.

£90k£180k£270k£360k1995200020052010201520202025
Show the figures for each year
YearMedian priceSales
2025£320,000650
2024£325,000608
2023£330,000537
2022£321,694738
2021£284,998880
2020£275,000531
2019£266,995513
2018£270,000540
2017£250,000579
2016£250,000656
2015£225,000616
2014£220,000625
2013£191,000523
2012£190,756440
2011£200,000430
2010£192,522448
2009£175,000441
2008£178,000414
2007£180,500760
2006£181,998848
2005£160,000699
2004£170,000745
2003£149,000731
2002£134,000907
2001£122,000900
2000£87,000788
1999£78,000858
1998£70,125834
1997£64,000873
1996£64,625702
1995£61,000571

Price map around SN15

Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.

Wiltshire: house prices, area by area.

Fine stripes: too few sales, the price shown is the one of the local authority

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.Source: Office for National Statistics licensed under the Open Government Licence v.3.0Contains OS data © Crown Copyright and database rights 2026.

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    Latest sold prices in SN15

    The most recent sales in each postcode sector of SN15, registered up to August 2026.

    Postcode sector SN15 1
    Latest sales, SN15 1
    AddressDatePriceType
    25 King Alfred Street, Chippenham SN15 1NP25 Aug 2026£450,000Semi-detached
    62 Oaklands, Chippenham SN15 1RE13 Aug 2026£322,000Semi-detached
    28 Marshfield Road, Chippenham SN15 1JX7 Aug 2026£515,000Semi-detached
    17 East Yewstock Crescent, Chippenham SN15 1QS7 Aug 2026£540,000Semi-detached
    17 Evans Close, Chippenham SN15 1UD31 Jul 2026£400,000Detached
    19 Greenway Gardens, Chippenham SN15 1AJ31 Jul 2026£305,000Semi-detached
    10 Clutterbuck Close, Chippenham SN15 1UX30 Jul 2026£257,500Terraced
    12 Brookwell Close, Chippenham SN15 1PJ29 Jul 2026£470,000Detached
    8 Park Lane, Chippenham SN15 1LR13 Jul 2026£275,000Terraced
    15 Portal Close, Chippenham SN15 1QJ30 Jun 2026£650,000Detached
    9 Providence Terrace, Chippenham SN15 1HD22 Jun 2026£237,000Terraced
    2 Chandlers Mews, Chippenham SN15 1FL18 Jun 2026£505,000Detached
    37 Tugela Road, Chippenham SN15 1JF17 Jun 2026£325,000Terraced
    19 Elmwood, Chippenham SN15 1AP16 Jun 2026£327,500Semi-detached
    Flat 3, 46 Marshfield Road, Chippenham SN15 1JT12 Jun 2026£108,000Flat
    12 Gainey Gardens, Chippenham SN15 1UH10 Jun 2026£277,000Semi-detached
    12 Spanbourn Avenue, Chippenham SN15 1LG29 May 2026£90,000Semi-detached
    144 Gainey Gardens, Chippenham SN15 1UH29 May 2026£312,000Semi-detached
    4 Filbert Street, Chippenham SN15 1FT29 May 2026£320,000Semi-detached
    11 Saxby Road, Chippenham SN15 1UB28 May 2026£417,000Detached

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SN15 2
    Latest sales, SN15 2
    AddressDatePriceType
    21 Mintys Top, Bromham Chippenham SN15 2HB12 Aug 2026£220,000Semi-detached
    35 Greystones, Bromham Chippenham SN15 2JT6 Aug 2026£460,000Detached
    33 Threadneedle Street, Patterdown Chippenham SN15 2FN31 Jul 2026£293,000Semi-detached
    2 Pavely Close, Chippenham SN15 2BZ17 Jul 2026£212,500Terraced
    1 Sandes Close, Chippenham SN15 2NH13 Jul 2026£565,000Detached
    Queensbridge Barn, Patterdown Farm, Patterdown Chippenham SN15 2NP30 Jun 2026£400,000Detached
    14 Pavely Close, Chippenham SN15 2BZ29 Jun 2026£176,500Terraced
    51 Hawk Street, Bromham Chippenham SN15 2HU12 Jun 2026£630,000Detached
    Deer Park House, Sandy Lane Chippenham SN15 2PU12 Jun 2026£712,000Detached
    67 New Road, Bromham Chippenham SN15 2JB12 Jun 2026£425,000Detached
    1 Holbrook, Bromham Chippenham SN15 2DH9 Jun 2026£495,000Detached
    5 Maur Close, Chippenham SN15 2NJ1 Jun 2026£555,000Detached
    16 Cochran Avenue, Chippenham SN15 2FG28 May 2026£193,000Terraced
    17 Rowden Lane, Chippenham SN15 2FF28 May 2026£310,000Terraced
    65 Milbourne Way, Chippenham SN15 2FJ28 May 2026£300,000Terraced
    6 St Josephs Drive, Chippenham SN15 2AZ21 May 2026£735,000Detached
    45 Coppice Close, Chippenham SN15 2FD6 May 2026£225,000Semi-detached
    7 Pavely Close, Chippenham SN15 2BZ29 Apr 2026£175,000Terraced
    24 Threadneedle Street, Patterdown Chippenham SN15 2FN10 Apr 2026£355,000Semi-detached
    41 St Peters Close, Chippenham SN15 2BH9 Apr 2026£343,000Semi-detached

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SN15 3
    Latest sales, SN15 3
    AddressDatePriceType
    26 Esmead, Chippenham SN15 3PS12 Aug 2026£490,000Semi-detached
    1 Rooks Nest Close, Pewsham Chippenham SN15 3GT10 Aug 2026£315,000Semi-detached
    5 Penny Lane, Chippenham SN15 3SS10 Aug 2026£278,000Terraced
    3, The Works The Butts, Chippenham SN15 3JT7 Aug 2026£125,000Flat
    25 Anglesey Mead, Chippenham SN15 3UB6 Aug 2026£520,000Detached
    3 Hancock Close, Chippenham SN15 3UZ5 Aug 2026£340,000Semi-detached
    18 Penny Lane, Chippenham SN15 3SS5 Aug 2026£415,000Detached
    The Old Workshop, 2 The Causeway, Chippenham SN15 3BT31 Jul 2026£110,000Flat
    40, Bowles Court Westmead Lane, Chippenham SN15 3GU31 Jul 2026£110,000Flat
    1 Pinfield Lane, Chippenham SN15 3SU31 Jul 2026£470,000Detached
    69 Flowers Yard, Chippenham SN15 3BN24 Jul 2026£167,500Flat
    29 Thomas Mead, Pewsham Chippenham SN15 3YS24 Jul 2026£234,000Terraced
    47 Christopher Drive, Chippenham SN15 3UT24 Jul 2026£293,950Semi-detached
    2 Blackcross, Chippenham SN15 3LD17 Jul 2026£258,000Semi-detached
    5 Chivers Road, Pewsham Chippenham SN15 3GN15 Jul 2026£260,000Terraced
    35 Wishart Way, Chippenham SN15 3FR10 Jul 2026£280,000Terraced
    3 Webbington Road, Pewsham Chippenham SN15 3GB10 Jul 2026£385,000Detached
    2, Josephs Terrace Ladds Lane, Chippenham SN15 3JR8 Jul 2026£290,000Semi-detached
    132 London Road, Chippenham SN15 3BA30 Jun 2026£455,000Detached
    13 Westmead Terrace, Chippenham SN15 3DU29 Jun 2026£205,000Terraced

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SN15 4
    Latest sales, SN15 4
    AddressDatePriceType
    Woodsome The Green, Christian Malford Chippenham SN15 4BQ31 Jul 2026£580,000Detached
    12 Lime Trees, Christian Malford Chippenham SN15 4BN23 Jul 2026£740,000Detached
    36 Preston Lane, Lyneham Chippenham SN15 4AR17 Jul 2026£170,000Terraced
    1 Westlake Place, Sutton Benger Chippenham SN15 4SH6 Jul 2026£472,500Detached
    3 Park Lane, Sutton Benger Chippenham SN15 4RN3 Jul 2026£390,000Semi-detached
    6 Mermaid Court, Christian Malford Chippenham SN15 4FS30 Jun 2026£550,000Semi-detached
    12 St Josephs Way, Lyneham Chippenham SN15 4FA29 Jun 2026£280,000Semi-detached
    59 The Green, Lyneham Chippenham SN15 4PH19 Jun 2026£345,000Semi-detached
    37 Britannia Crescent, Lyneham Chippenham SN15 4AW19 Jun 2026£260,000Terraced
    3 Seagry Hill, Sutton Benger Chippenham SN15 4SA18 Jun 2026£230,000Semi-detached
    3 Lime Close, Lyneham Chippenham SN15 4TQ3 Jun 2026£210,000Terraced
    34 Cowley Way, Sutton Benger Chippenham SN15 4SD27 May 2026£575,000Detached
    7 Lancaster Square, Lyneham Chippenham SN15 4AD22 Apr 2026£230,000Semi-detached
    49 Britannia Crescent, Lyneham Chippenham SN15 4AN20 Apr 2026£205,000Semi-detached
    Cherry Tree House Seagry Road, Sutton Benger Chippenham SN15 4RX17 Apr 2026£1,450,000Detached
    79 Victoria Drive, Lyneham Chippenham SN15 4TE7 Apr 2026£212,000Terraced
    21 Sycamore Close, Lyneham Chippenham SN15 4TG2 Apr 2026£255,000Terraced
    7 Barrington Court, Sutton Benger Chippenham SN15 4TY2 Apr 2026£550,000Detached
    Northfield House, East Tytherton Chippenham SN15 4LT2 Apr 2026£1,630,000Detached
    51 Victoria Drive, Lyneham Chippenham SN15 4RA25 Mar 2026£254,000Terraced

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SN15 5
    Latest sales, SN15 5
    AddressDatePriceType
    7, New Cottages Frog Lane, Great Somerford Chippenham SN15 5JA14 Aug 2026£710,000Semi-detached
    25, Broadfield Farm, Great Somerford Chippenham SN15 5EL6 Aug 2026£685,000Detached
    2 Somerbrook, Great Somerford Chippenham SN15 5BF24 Jul 2026£655,000Detached
    Forge Cottage, Great Somerford Chippenham SN15 5JG8 Jul 2026£750,000Detached
    Knights Cottage, Little Somerford Chippenham SN15 5JX29 Jun 2026£650,000Terraced
    Hazeldene, 4 Stoppers Hill, Brinkworth Chippenham SN15 5AW17 Jun 2026£655,000Detached
    48, The Fairways Retirement Village Malmesbury Road, Chippenham SN15 5LJ29 May 2026£170,000Flat
    Mills Farm, Little Somerford Chippenham SN15 5JW19 Feb 2026£939,000Semi-detached
    38 Henn Lane, Upper Seagry Chippenham SN15 5HA4 Feb 2026£662,500Detached
    2, Brinkworth House Cottage, Brinkworth Chippenham SN15 5DF2 Feb 2026£410,000Semi-detached
    18, The Fairways Retirement Village Malmesbury Road, Chippenham SN15 5LJ2 Feb 2026£87,500Flat
    4 The Courtyard, Upper Seagry Chippenham SN15 5JZ30 Jan 2026£585,000Flat
    2 Elm Cottage, Brinkworth Chippenham SN15 5DA23 Jan 2026£455,000Semi-detached
    6 Paddock Close, Great Somerford Chippenham SN15 5JY23 Jan 2026£615,000Detached
    Greenwood Stoppers Hill, Brinkworth Chippenham SN15 5AW21 Jan 2026£610,000Detached
    3, The Fairways Retirement Village Malmesbury Road, Chippenham SN15 5LJ22 Dec 2025£190,000Flat
    76, The Fairways Retirement Village Malmesbury Road, Chippenham SN15 5LJ19 Dec 2025£200,000Flat
    17 Seacole Drive, Chippenham SN15 5FJ19 Dec 2025£280,246Semi-detached
    15 Somerbrook, Great Somerford Chippenham SN15 5BF10 Dec 2025£680,000Semi-detached
    White Mays Parkers Lane, Kington Langley Chippenham SN15 5PH9 Dec 2025£900,000Detached

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

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    Questions about house prices in SN15

    How much does a house cost in SN15?

    The median price of a home sold in SN15 between July 2025 and June 2026 was £327,500, from 562 sales. Half of these homes sold for between £229,250 and £448,750.

    How much does a detached house cost in SN15?

    The median price of a detached house in SN15 was £490,000 over the last 12 complete months, from 201 sales.

    Which type of home costs the most in SN15?

    Detached houses sold for the most, with a median of £490,000. Flats sold for the least, with a median of £170,000.

    Are house prices going up in SN15?

    Yes. In Wiltshire, prices rose by 2.6% in the year to July 2026, according to the UK House Price Index.

    How many homes sell in SN15 each year?

    562 homes sold in SN15 in the last 12 complete months, and 1,176 over the last 24 months.

    Where do these prices come from?

    Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.

    More prices near SN15

    Sales registered up to August 2026. Read how we calculate the figures.