20, Castle Dore, Swindon occupies a 291 m² plot as recorded by HM Land Registry.

All 50 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

20, Castle Dore, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Oct 2016.

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

20, Castle Dore, Swindon last changed hands on 15th December 2016, selling for £249,000. 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 64.3% since December 2016.

• Sold Dec 2016£249,000

Land Registry records and our Estate Agent network show 146 sales of comparable properties within 510 metres of 20, Castle Dore, Swindon since 2014.

Most recently, 47, Woollaton Close, Swindon, SN5 6BB, a freehold house, sold at £315,000 on the 11th March 2026.

Read more about house prices in SN5.

• Sold Mar 2026£315,000 | 3 Bed House47, Woollaton Close, Swindon, SN5 6BB47, Woollaton Close, Swindon, SN5 6BB
• Sold Jan 2026£255,000 | 3 Bed House4, Crawford Close, Swindon, SN5 8PT4, Crawford Close, Swindon, SN5 8PT
• Sold Oct 2025£275,000 | 3 Bed House21, Kilsyth Close, Swindon, SN5 8PJ21, Kilsyth Close, Swindon, SN5 8PJ
• Sold Mar 2025£325,000 | 3 Bed House31, Wentworth Park, Swindon, SN5 8QX31, Wentworth Park, Swindon, SN5 8QX
• Sold Aug 2024£265,000 | 3 Bed House41, Woollaton Close, Swindon, SN5 6BB41, Woollaton Close, Swindon, SN5 6BB
• Sold Jul 2024£250,000 | 3 Bed House59, Wakefield Close, Swindon, SN5 8QU59, Wakefield Close, Swindon, SN5 8QU
• Sold Mar 2024£216,000 | 3 Bed House58, Crawford Close, Swindon, SN5 8PT58, Crawford Close, Swindon, SN5 8PT
• Sold May 2023£168,000 | 3 Bed House5, Barkstead Close, Swindon, SN5 8NB5, Barkstead Close, Swindon, SN5 8NB
• Sold Mar 2023£265,000 | 3 Bed House6, Woollaton Close, Swindon, SN5 6BB6, Woollaton Close, Swindon, SN5 6BB
• Sold May 2022£305,000 | 3 Bed House3, Barkstead Close, Swindon, SN5 8NB3, Barkstead Close, Swindon, SN5 8NB
• Sold Sep 2021£250,000 | 3 Bed House50, Woollaton Close, Swindon, SN5 6BB50, Woollaton Close, Swindon, SN5 6BB
• Sold Feb 2021£255,000 | 3 Bed House27, Castle Dore, Swindon, SN5 8PQ27, Castle Dore, Swindon, SN5 8PQ
• Sold Jun 2020£210,000 | 3 Bed House49, Woollaton Close, Swindon, SN5 6BB49, Woollaton Close, Swindon, SN5 6BB
• Sold Dec 2019£232,000 | 3 Bed House14, Wakefield Close, Swindon, SN5 8QU14, Wakefield Close, Swindon, SN5 8QU
• Sold Oct 2019£187,000 | 3 Bed House59, Rowton Heath Way, Swindon, SN5 8PW59, Rowton Heath Way, Swindon, SN5 8PW
• Sold May 2018£235,000 | 3 Bed House23, Castle Dore, Swindon, SN5 8PQ23, Castle Dore, Swindon, SN5 8PQ
• Sold Nov 2017£168,000 | 3 Bed House19, Langport Close, Swindon, SN5 8PF19, Langport Close, Swindon, SN5 8PF
• Sold May 2017£257,000 | 3 Bed House5, Bainbridge Close, Swindon, SN5 6BD5, Bainbridge Close, Swindon, SN5 6BD
• Sold Feb 2016£266,500 | 3 Bed House15, Castle Dore, Swindon, SN5 8PQ15, Castle Dore, Swindon, SN5 8PQ
• Sold Sep 2014£170,000 | 3 Bed House35, Castle Dore, Swindon, SN5 8PQ35, Castle Dore, Swindon, SN5 8PQ

Our analysis of the public data ranks 20, Castle Dore, Swindon as the 37th largest and the 33rd most expensive of the 103 addresses on Castle Dore, Freshbrook, Swindon, SN5.

Against the SN5 postcode district average, it is £21k less expensive than the typical property.

• Oliver Tomkins Church of England Junior School

  200 m away
• Oliver Tomkins Church of England Infant and Nursery School

  200 m away
• Tregoze Primary School

  700 m away

• Lydiard Park Academy

  800 m away
• The Deanery CofE Academy

  2.1 km away
• UTC Swindon

  2.9 km away

• Swindon (Wilts)

  |

  3.6 km away
• Kemble

  |

  18.6 km away
• Chippenham

  |

  22.0 km away

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