21, Mellow Ground, Swindon occupies a 191 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 36th largest.

21, Mellow Ground, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Aug 2025.

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

21, Mellow Ground, Swindon last changed hands on 20th December 2023, selling for £293,000. 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 0.1% since December 2023.

• Sold Dec 2023£293,000

Land Registry records and our Estate Agent network show 141 sales of comparable properties within 540 metres of 21, Mellow Ground, Swindon since 2012.

Most recently, 22, Tweed Close, Swindon, SN25 1PX, a freehold house, sold at £278,000 on the 16th February 2026.

Read more about house prices in SN25.

• Sold Feb 2026£278,000 | 3 Bed House22, Tweed Close, Swindon, SN25 1PX22, Tweed Close, Swindon, SN25 1PX
• Sold Dec 2025£220,000 | 3 Bed House11, Furlong Close, Swindon, SN25 1QP11, Furlong Close, Swindon, SN25 1QP
• Sold Nov 2025£300,000 | 3 Bed House79, Bayleaf Avenue, Swindon, SN2 2RX79, Bayleaf Avenue, Swindon, SN2 2RX
• Sold Sep 2025£268,000 | 3 Bed House20, Foxglove Road, Swindon, SN25 1SG20, Foxglove Road, Swindon, SN25 1SG
• Sold Sep 2025£275,000 | 3 Bed House17, Buckthorn Drive, Swindon, SN25 3JH17, Buckthorn Drive, Swindon, SN25 3JH
• Sold Aug 2025£275,000 | 3 Bed House2, Hylder Close, Swindon, SN2 2SL2, Hylder Close, Swindon, SN2 2SL
• Sold Mar 2025£222,500 | 3 Bed House142, Avonmead, Swindon, SN25 3PS142, Avonmead, Swindon, SN25 3PS
• Sold Apr 2024£190,000 | 3 Bed House138, Avonmead, Swindon, SN25 3PS138, Avonmead, Swindon, SN25 3PS
• Sold Oct 2023£279,500 | 2 Bed House23, Mellow Ground, Swindon, SN25 1QJ23, Mellow Ground, Swindon, SN25 1QJ
• Sold Oct 2023£270,000 | 3 Bed House165, Avonmead, Swindon, SN25 3PS165, Avonmead, Swindon, SN25 3PS
• Sold Dec 2022£210,000 | 3 Bed House157, Avonmead, Swindon, SN25 3PS157, Avonmead, Swindon, SN25 3PS
• Sold Oct 2022£225,000 | 3 Bed House1, Foxglove Road, Swindon, SN25 1SG1, Foxglove Road, Swindon, SN25 1SG
• Sold Jul 2022£220,000 | 3 Bed House20, Francomes, Swindon, SN25 1RP20, Francomes, Swindon, SN25 1RP
• Sold Apr 2022£200,000 | 3 Bed House6, Brookdene, Swindon, SN25 1RN6, Brookdene, Swindon, SN25 1RN
• Sold Sep 2021£265,000 | 3 Bed House12, Brookdene, Swindon, SN25 1RN12, Brookdene, Swindon, SN25 1RN
• Sold Aug 2021£240,000 | 3 Bed House20, Mellow Ground, Swindon, SN25 1QJ20, Mellow Ground, Swindon, SN25 1QJ
• Sold Jun 2021£208,000 | 3 Bed House11, Brookdene, Swindon, SN25 1RN11, Brookdene, Swindon, SN25 1RN
• Sold Feb 2021£170,000 | 2 Bed House36, Mellow Ground, Swindon, SN25 1QJ36, Mellow Ground, Swindon, SN25 1QJ
• Sold Oct 2017£206,000 | 3 Bed House24, Mellow Ground, Swindon, SN25 1QJ24, Mellow Ground, Swindon, SN25 1QJ
• Sold Aug 2012£149,950 | 3 Bed House28, Mellow Ground, Swindon, SN25 1QJ28, Mellow Ground, Swindon, SN25 1QJ

Our analysis of the public data ranks 21, Mellow Ground, Swindon as the 33rd largest and the 33rd most expensive of the 50 addresses on Mellow Ground, Swindon, SN25.

Against the SN25 postcode district average, it is £40k less expensive than the typical property.

• Haydonleigh Primary School

  100 m away
• Haydon Wick Primary School

  400 m away
• Orchid Vale Primary School

  700 m away

• Nova Hreod Academy

  1.4 km away
• Abbey Park School

  1.4 km away
• Great Western Academy

  2.5 km away

• Swindon (Wilts)

  |

  3.4 km away
• Kemble

  |

  17.4 km away
• Chippenham

  |

  25.4 km away

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