15, Biddestone Avenue, Swindon occupies a 290 m² plot as recorded by HM Land Registry.

Of the 32 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 21st largest.

15, Biddestone Avenue, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 May 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

15, Biddestone Avenue, Swindon last changed hands on 11th May 2016, selling for £350,995. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 15.3% since May 2016.

Land Registry records and our Estate Agent network show 177 sales of comparable properties within 930 metres of 15, Biddestone Avenue, Swindon since 2019.

Most recently, 34, Homington Avenue, Swindon, SN3 6BG, a freehold house, sold at £340,000 on the 19th December 2025.

Read more about house prices in SN3.

• Sold Dec 2025£340,000 | 4 Bed House34, Homington Avenue, Swindon, SN3 6BG34, Homington Avenue, Swindon, SN3 6BG
• Sold Oct 2025£430,000 | 4 Bed House10, Ballyack Close, Swindon, SN3 6EG10, Ballyack Close, Swindon, SN3 6EG
• Sold Oct 2025£440,000 | 4 Bed House7, Biddestone Avenue, Swindon, SN3 6DE7, Biddestone Avenue, Swindon, SN3 6DE
• Sold Aug 2025£364,000 | 4 Bed House43, Homington Avenue, Swindon, SN3 6BG43, Homington Avenue, Swindon, SN3 6BG
• Sold Jun 2025£420,000 | 4 Bed House3, Pinkney Road, Swindon, SN3 6EF3, Pinkney Road, Swindon, SN3 6EF
• Sold Mar 2025£435,000 | 4 Bed House8, Pythouse Close, Swindon, SN3 6EQ8, Pythouse Close, Swindon, SN3 6EQ
• Sold Mar 2025£405,000 | 4 Bed House36, Lordswood, Swindon, SN3 6EH36, Lordswood, Swindon, SN3 6EH
• Sold Jan 2025£360,000 | 3 Bed House8, Ballyack Close, Swindon, SN3 6EG8, Ballyack Close, Swindon, SN3 6EG
• Sold Nov 2024£402,000 | 4 Bed House1, Ballyack Close, Swindon, SN3 6EG1, Ballyack Close, Swindon, SN3 6EG
• Sold Jul 2024£2,000 | 4 Bed House39, Fairwood, Swindon, SN3 6BQ39, Fairwood, Swindon, SN3 6BQ
• Sold Jun 2024£400,000 | 4 Bed House12, Chalcot Road, Swindon, SN3 6BL12, Chalcot Road, Swindon, SN3 6BL
• Sold May 2024£347,500 | 4 Bed House4, Rowden Close, Swindon, SN3 6DJ4, Rowden Close, Swindon, SN3 6DJ
• Sold Feb 2024£380,000 | 4 Bed House60, Homington Avenue, Swindon, SN3 6EN60, Homington Avenue, Swindon, SN3 6EN
• Sold Nov 2023£339,000 | 4 Bed House35, Fairwood, Swindon, SN3 6BQ35, Fairwood, Swindon, SN3 6BQ
• Sold Sep 2023£315,000 | 4 Bed House33, Homington Avenue, Swindon, SN3 6BG33, Homington Avenue, Swindon, SN3 6BG
• Sold Aug 2023£325,000 | 4 Bed House23, Homington Avenue, Swindon, SN3 6BG23, Homington Avenue, Swindon, SN3 6BG
• Sold Jan 2023£370,000 | 3 Bed House23, Biddestone Avenue, Swindon, SN3 6DE23, Biddestone Avenue, Swindon, SN3 6DE
• Sold Aug 2022£380,000 | 4 Bed House41, Fairwood, Swindon, SN3 6BQ41, Fairwood, Swindon, SN3 6BQ
• Sold May 2022£338,000 | 4 Bed House37, Fairwood, Swindon, SN3 6BQ37, Fairwood, Swindon, SN3 6BQ
• Sold Oct 2019£335,000 | 4 Bed House7, Ballyack Close, Swindon, SN3 6EG7, Ballyack Close, Swindon, SN3 6EG

Our analysis of the public data ranks 15, Biddestone Avenue, Swindon as the 58th largest and the 58th most expensive of the 70 addresses on Biddestone Avenue, Coate, Swindon, SN3.

Against the SN3 postcode district average, it is £129k more expensive than the typical property.

• Badbury Park Primary School

  300 m away
• Liden Academy

  800 m away
• Oaktree Nursery and Primary School

  1.4 km away

• The Dorcan Academy

  2.2 km away
• Lawn Manor Academy

  2.3 km away
• St Joseph's Catholic College

  3.1 km away

• Swindon (Wilts)

  |

  4.2 km away
• Bedwyn

  |

  20.4 km away
• Hungerford

  |

  21.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.