21, Saturn Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 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).

Land Registry records and our Estate Agent network show 254 sales of comparable properties within 490 metres of 21, Saturn Close, Southampton since 2019.

Most recently, 24, Saturn Close, Southampton, SO16 8BD, a freehold house, sold at £283,000 on the 20th February 2026.

Read more about house prices in SO16.

• Sold Feb 2026£283,000 | 3 Bed House24, Saturn Close, Southampton, SO16 8BD24, Saturn Close, Southampton, SO16 8BD
• Sold Jan 2026£250,000 | 3 Bed House59, Saturn Close, Southampton, SO16 8BE59, Saturn Close, Southampton, SO16 8BE
• Sold Dec 2025£250,000 | 3 Bed House64, Mercury Close, Southampton, SO16 8BJ64, Mercury Close, Southampton, SO16 8BJ
• Sold Nov 2025£274,000 | 3 Bed House13, Mercury Close, Southampton, SO16 8BH13, Mercury Close, Southampton, SO16 8BH
• Sold Oct 2025£240,000 | 3 Bed House25, Mercury Close, Southampton, SO16 8BH25, Mercury Close, Southampton, SO16 8BH
• Sold May 2025£260,000 | 3 Bed House72, Orion Close, Southampton, SO16 8BN72, Orion Close, Southampton, SO16 8BN
• Sold Feb 2025£255,000 | 3 Bed House47, Orion Close, Southampton, SO16 8BN47, Orion Close, Southampton, SO16 8BN
• Sold May 2024£257,000 | 3 Bed House50, Orion Close, Southampton, SO16 8BN50, Orion Close, Southampton, SO16 8BN
• Sold Mar 2024£220,000 | 3 Bed House71, Mercury Close, Southampton, SO16 8BJ71, Mercury Close, Southampton, SO16 8BJ
• Sold Feb 2024£258,000 | 3 Bed House45, Saturn Close, Southampton, SO16 8BE45, Saturn Close, Southampton, SO16 8BE
• Sold Dec 2023£253,000 | 3 Bed House79, Saturn Close, Southampton, SO16 8BE79, Saturn Close, Southampton, SO16 8BE
• Sold Oct 2023£260,000 | 3 Bed House52, Mercury Close, Southampton, SO16 8BH52, Mercury Close, Southampton, SO16 8BH
• Sold Aug 2023£168,000 | 3 Bed House23, Mercury Close, Southampton, SO16 8BH23, Mercury Close, Southampton, SO16 8BH
• Sold Aug 2023£240,000 | 3 Bed House10, Saturn Close, Southampton, SO16 8BD10, Saturn Close, Southampton, SO16 8BD
• Sold Jul 2023£260,000 | 3 Bed House31, Orion Close, Southampton, SO16 8BN31, Orion Close, Southampton, SO16 8BN
• Sold Apr 2023£238,000 | 3 Bed House28, Saturn Close, Southampton, SO16 8BD28, Saturn Close, Southampton, SO16 8BD
• Sold Feb 2023£200,000 | 3 Bed House61, Saturn Close, Southampton, SO16 8BE61, Saturn Close, Southampton, SO16 8BE
• Sold Nov 2022£270,000 | 3 Bed House42, Saturn Close, Southampton, SO16 8BE42, Saturn Close, Southampton, SO16 8BE
• Sold Jan 2021£200,000 | 3 Bed House53, Andromeda Road, Southampton, SO16 8BB53, Andromeda Road, Southampton, SO16 8BB
• Sold Dec 2019£220,000 | 3 Bed House16, Saturn Close, Southampton, SO16 8BD16, Saturn Close, Southampton, SO16 8BD

Our analysis of the public data ranks 21, Saturn Close, Southampton as the 25th largest and the 30th most expensive of the 80 addresses on Saturn Close, Southampton, SO16.

Against the SO16 postcode district average, it is £27k less expensive than the typical property.

• Fairisle Infant and Nursery School

  200 m away
• Fairisle Junior School

  200 m away
• Rownhams St John's Church of England Primary School

  900 m away

• Oasis Academy Lord's Hill

  600 m away
• Regents Park Community College

  2.0 km away
• Redbridge Community School

  2.1 km away

• Redbridge

  |

  2.5 km away
• Totton

  |

  3.1 km away
• Millbrook (Hants)

  |

  3.4 km away

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