18, Mariner Road, Swindon occupies a 152 m² plot as recorded by HM Land Registry.

All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

18, Mariner Road, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Apr 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

18, Mariner Road, Swindon last changed hands on 20th November 2020, selling for £268,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 24.3% since November 2020.

• Sold Nov 2020£268,000
• Sold Sep 2016£229,950
• Sold Jun 2005£204,950

Land Registry records and our Estate Agent network show 307 sales of comparable properties within 580 metres of 18, Mariner Road, Swindon since 2022.

Most recently, 8, Ursa Way, Swindon, SN25 2LA, a freehold house, sold at £267,000 on the 3rd December 2025.

Read more about house prices in SN25.

• Sold Dec 2025£267,000 | 4 Bed House8, Ursa Way, Swindon, SN25 2LA8, Ursa Way, Swindon, SN25 2LA
• Sold Oct 2025£261,000 | 4 Bed House1, Capella Crescent, Swindon, SN25 2JZ1, Capella Crescent, Swindon, SN25 2JZ
• Sold Jul 2025£375,000 | 4 Bed House60, Pioneer Road, Swindon, SN25 2HY60, Pioneer Road, Swindon, SN25 2HY
• Sold Jun 2025£330,000 | 4 Bed House75, Pioneer Road, Swindon, SN25 2LD75, Pioneer Road, Swindon, SN25 2LD
• Sold May 2025£271,000 | 4 Bed House1, Butleigh Road, Swindon, SN25 2AA1, Butleigh Road, Swindon, SN25 2AA
• Sold Mar 2025£318,000 | 4 Bed House4, Phoenix Gardens, Swindon, SN25 2LQ4, Phoenix Gardens, Swindon, SN25 2LQ
• Sold Jan 2025£298,000 | 4 Bed House12, Mariner Road, Swindon, SN25 2LE12, Mariner Road, Swindon, SN25 2LE
• Sold Dec 2024£290,000 | 4 Bed House12, Ursa Way, Swindon, SN25 2LA12, Ursa Way, Swindon, SN25 2LA
• Sold Oct 2024£272,500 | 4 Bed House3, Giotto Close, Swindon, SN25 2HS3, Giotto Close, Swindon, SN25 2HS
• Sold Oct 2024£317,000 | 4 Bed House3, Herschel Close, Swindon, SN25 2HX3, Herschel Close, Swindon, SN25 2HX
• Sold Sep 2024£300,000 | 4 Bed House31, Deneb Drive, Swindon, SN25 2LB31, Deneb Drive, Swindon, SN25 2LB
• Sold Sep 2024£305,000 | 4 Bed House21, Deneb Drive, Swindon, SN25 2LB21, Deneb Drive, Swindon, SN25 2LB
• Sold Jul 2024£325,000 | 4 Bed House10, Capella Crescent, Swindon, SN25 2JZ10, Capella Crescent, Swindon, SN25 2JZ
• Sold Jun 2024£310,000 | 4 Bed House3, Vega Close, Swindon, SN25 2HT3, Vega Close, Swindon, SN25 2HT
• Sold Sep 2023£315,000 | 4 Bed House18, Capella Crescent, Swindon, SN25 2JZ18, Capella Crescent, Swindon, SN25 2JZ
• Sold Jul 2023£210,000 | 4 Bed House27, Rigel Close, Swindon, SN25 2LH27, Rigel Close, Swindon, SN25 2LH
• Sold Jul 2023£330,000 | 4 Bed House2, Capella Crescent, Swindon, SN25 2JZ2, Capella Crescent, Swindon, SN25 2JZ
• Sold May 2023£300,000 | 4 Bed House24, Rigel Close, Swindon, SN25 2LH24, Rigel Close, Swindon, SN25 2LH
• Sold Jan 2023£390,000 | 3 Bed House6, Butleigh Road, Swindon, SN25 2AA6, Butleigh Road, Swindon, SN25 2AA
• Sold Apr 2022£320,000 | 4 Bed House2, Deneb Drive, Swindon, SN25 2LB2, Deneb Drive, Swindon, SN25 2LB

Our analysis of the public data ranks 18, Mariner Road, Swindon as the 4th largest and the 6th most expensive of the 24 addresses on Mariner Road, Swindon, SN25.

Against the SN25 postcode district average, it is £11k more expensive than the typical property.

• Oakhurst Community Primary School

  100 m away
• Red Oaks Primary School

  300 m away
• Tadpole Farm CofE Primary Academy

  1.1 km away

• Abbey Park School

  700 m away
• Great Western Academy

  1.5 km away
• Nova Hreod Academy

  3.1 km away

• Swindon (Wilts)

  |

  5.2 km away
• Kemble

  |

  15.6 km away
• Chippenham

  |

  25.3 km away

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