HM Land Registry records the plot of land for 21, Swallowdale, Swindon as measuring 348 m².

That makes it the 17th largest plot in the postcode, where all 32 other houses have recorded plot data.

21, Swallowdale, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Mar 2021.

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

Since 2019 238 properties similar to 21, Swallowdale, Swindon have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 21st May 2026, was 22, Heronscroft, Swindon, SN3 5AP, a freehold house which sold for £322,500.

Read more about house prices in SN3.

• Sold May 2026£322,500 | 3 Bed House22, Heronscroft, Swindon, SN3 5AP22, Heronscroft, Swindon, SN3 5AP
• Sold Mar 2026£392,500 | 3 Bed House5, Robinsgreen, Swindon, SN3 5AY5, Robinsgreen, Swindon, SN3 5AY
• Sold Mar 2026£380,000 | 3 Bed House27, Tealsbrook, Swindon, SN3 5AU27, Tealsbrook, Swindon, SN3 5AU
• Sold Feb 2026£345,000 | 3 Bed House22, Keyneston Road, Swindon, SN3 3PT22, Keyneston Road, Swindon, SN3 3PT
• Sold Dec 2025£290,000 | 3 Bed House21, Ravenscroft, Swindon, SN3 5AE21, Ravenscroft, Swindon, SN3 5AE
• Sold Oct 2025£330,000 | 3 Bed House11, Finchdale, Swindon, SN3 5AL11, Finchdale, Swindon, SN3 5AL
• Sold Oct 2025£338,500 | 3 Bed House3, Blackbird Close, Swindon, SN3 5FA3, Blackbird Close, Swindon, SN3 5FA
• Sold Sep 2025£360,000 | 3 Bed House37, Larksfield, Swindon, SN3 5AD37, Larksfield, Swindon, SN3 5AD
• Sold Jul 2025£295,000 | 3 Bed House18, Fitzmaurice Close, Swindon, SN3 5BS18, Fitzmaurice Close, Swindon, SN3 5BS
• Sold May 2025£300,000 | 3 Bed House19, Linnetsdene, Swindon, SN3 5AG19, Linnetsdene, Swindon, SN3 5AG
• Sold Nov 2024£308,000 | 3 Bed House26, Poltondale, Swindon, SN3 5BN26, Poltondale, Swindon, SN3 5BN
• Sold Aug 2024£285,000 | 3 Bed House6, Fieldfare, Swindon, SN3 5BE6, Fieldfare, Swindon, SN3 5BE
• Sold Mar 2024£320,000 | 3 Bed House15, Finchdale, Swindon, SN3 5AL15, Finchdale, Swindon, SN3 5AL
• Sold Mar 2024£375,000 | 3 Bed House11, Swallowdale, Swindon, SN3 5AZ11, Swallowdale, Swindon, SN3 5AZ
• Sold Feb 2024£293,000 | 3 Bed House10, Fitzmaurice Close, Swindon, SN3 5BS10, Fitzmaurice Close, Swindon, SN3 5BS
• Sold Feb 2024£290,000 | 3 Bed House24, Fitzmaurice Close, Swindon, SN3 5BS24, Fitzmaurice Close, Swindon, SN3 5BS
• Sold Oct 2023£300,000 | 3 Bed House7, Swallowdale, Swindon, SN3 5AZ7, Swallowdale, Swindon, SN3 5AZ
• Sold May 2022£295,000 | 3 Bed House6, Robinsgreen, Swindon, SN3 5AY6, Robinsgreen, Swindon, SN3 5AY
• Sold May 2020£200,000 | 3 Bed House22, Robinsgreen, Swindon, SN3 5AY22, Robinsgreen, Swindon, SN3 5AY
• Sold Jun 2019£235,000 | 3 Bed House30, Martinfield, Swindon, SN3 5BA30, Martinfield, Swindon, SN3 5BA

Of the 32 addresses on Swallowdale, Swindon, SN3, 21, Swallowdale, Swindon comes out as the 9th largest and the 9th most expensive in our analysis of the public data.

It is also £40k more expensive than the average property across the SN3 district.

• Covingham Park Primary School

  200 m away
• Nythe Primary School

  700 m away
• Colebrook Junior School

  800 m away

• The Dorcan Academy

  700 m away
• St Joseph's Catholic College

  2.2 km away
• Lawn Manor Academy

  2.5 km away

• Swindon (Wilts)

  |

  3.8 km away
• Hungerford

  |

  22.6 km away
• Bedwyn

  |

  22.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.