According to data from HM Land Registry, 20, Cornwall Avenue, Swindon sits on a plot of 279 m².

We have plot size data on 23 out of 27 other houses in the postcode and 20, Cornwall Avenue, Swindon sits on the 11th largest plot.

20, Cornwall Avenue, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Nov 2019.

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

According to HM Land Registry, 20, Cornwall Avenue, Swindon was last sold on 31st January 2020 for £310,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2020, the market for similar properties has risen by 1.7%.

• Sold Jan 2020£310,000

According to the Land Registry and our network of Estate Agents, there have been 93 sales of properties similar to 20, Cornwall Avenue, Swindon within a radius of 550 metres since 2015.

The most recent example is 1, Devon Road, Swindon, SN2 1PQ, a freehold house which sold for £290,000 on the 16th January 2026.

Read more about house prices in SN2.

• Sold Jan 2026£290,000 | 3 Bed House1, Devon Road, Swindon, SN2 1PQ1, Devon Road, Swindon, SN2 1PQ
• Sold Dec 2025£375,000 | 3 Bed House48, Cornwall Avenue, Swindon, SN2 1PF48, Cornwall Avenue, Swindon, SN2 1PF
• Sold Oct 2025£340,000 | 4 Bed House122, Churchward Avenue, Swindon, SN2 1NN122, Churchward Avenue, Swindon, SN2 1NN
• Sold Oct 2025£345,000 | 4 Bed House47, Northern Road, Swindon, SN2 1PD47, Northern Road, Swindon, SN2 1PD
• Sold Jul 2025£383,000 | 4 Bed House6, Cornwall Avenue, Swindon, SN2 1PF6, Cornwall Avenue, Swindon, SN2 1PF
• Sold Mar 2025£275,000 | 3 Bed House46, Northern Road, Swindon, SN2 1NZ46, Northern Road, Swindon, SN2 1NZ
• Sold Mar 2025£350,000 | 3 Bed House58, Northern Road, Swindon, SN2 1NZ58, Northern Road, Swindon, SN2 1NZ
• Sold Mar 2025£380,000 | 4 Bed House20, Northern Road, Swindon, SN2 1NZ20, Northern Road, Swindon, SN2 1NZ
• Sold Jan 2025£265,000 | 3 Bed House60, Collett Avenue, Swindon, SN2 1NG60, Collett Avenue, Swindon, SN2 1NG
• Sold Dec 2024£325,000 | 4 Bed House36, Northern Road, Swindon, SN2 1NZ36, Northern Road, Swindon, SN2 1NZ
• Sold Jun 2024£330,000 | 3 Bed House74, Northern Road, Swindon, SN2 1PL74, Northern Road, Swindon, SN2 1PL
• Sold Nov 2023£390,000 | 4 Bed House13, Collett Avenue, Swindon, SN2 1NQ13, Collett Avenue, Swindon, SN2 1NQ
• Sold Jul 2023£315,000 | 4 Bed House52, Richmond Road, Swindon, SN2 1LZ52, Richmond Road, Swindon, SN2 1LZ
• Sold Feb 2023£303,000 | 3 Bed House40, Cornwall Avenue, Swindon, SN2 1PF40, Cornwall Avenue, Swindon, SN2 1PF
• Sold Jun 2022£320,000 | 4 Bed House51, Northern Road, Swindon, SN2 1PD51, Northern Road, Swindon, SN2 1PD
• Sold Oct 2020£240,000 | 3 Bed House74, Churchward Avenue, Swindon, SN2 1NH74, Churchward Avenue, Swindon, SN2 1NH
• Sold Oct 2019£250,000 | 3 Bed House28, Devon Road, Swindon, SN2 1PQ28, Devon Road, Swindon, SN2 1PQ
• Sold Jul 2017£260,000 | 3 Bed House22, Cornwall Avenue, Swindon, SN2 1PF22, Cornwall Avenue, Swindon, SN2 1PF
• Sold Sep 2016£304,995 | 3 Bed House39, Devon Road, Swindon, SN2 1PQ39, Devon Road, Swindon, SN2 1PQ
• Sold Oct 2015£222,222 | 4 Bed House32, Devon Road, Swindon, SN2 1PQ32, Devon Road, Swindon, SN2 1PQ

Cornwall Avenue, Swindon, SN2 has a total of 48 addresses. According to our analysis of all the public data, 20, Cornwall Avenue, Swindon is the 12th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £127k more expensive than the average property in SN2.

• St Mary's Catholic Primary School

  200 m away
• Ferndale Primary School & Nursery

  200 m away
• Rodbourne Cheney Primary School

  1.2 km away

• Nova Hreod Academy

  1.2 km away
• UTC Swindon

  1.4 km away
• St Joseph's Catholic College

  2.2 km away

• Swindon (Wilts)

  |

  1.1 km away
• Kemble

  |

  19.6 km away
• Bedwyn

  |

  25.5 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.