HM Land Registry records the plot of land for 103, Mercury Close, Southampton as measuring 159 m².

That makes it the 4th largest plot in the postcode, where 50 of the 62 other houses have recorded plot data.

103, Mercury Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jun 2012.

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

The most recent sale of 103, Mercury Close, Southampton completed on 6th December 2017 at £220,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 30.1% over the period since December 2017.

• Sold Dec 2017£220,000
• Sold Dec 2007£163,000

Since 2015 128 properties similar to 103, Mercury Close, Southampton have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th February 2026, was 24, Saturn Close, Southampton, SO16 8BD, a freehold house which sold for £283,000.

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£280,000 | 3 Bed House8, Lower Brownhill Road, Southampton, SO16 9QF8, Lower Brownhill Road, Southampton, SO16 9QF
• 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 Mar 2025£270,000 | 3 Bed House80, Orion Close, Southampton, SO16 8BN80, Orion Close, Southampton, SO16 8BN
• Sold Jun 2024£260,000 | 4 Bed House47, Mercury Close, Southampton, SO16 8BH47, Mercury Close, Southampton, SO16 8BH
• 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£235,000 | 3 Bed House7, Mercury Close, Southampton, SO16 8BH7, Mercury Close, Southampton, SO16 8BH
• Sold Apr 2023£238,000 | 3 Bed House28, Saturn Close, Southampton, SO16 8BD28, Saturn Close, Southampton, SO16 8BD
• Sold Dec 2022£290,000 | 3 Bed House54, Saturn Close, Southampton, SO16 8BE54, Saturn Close, Southampton, SO16 8BE
• Sold Dec 2022£295,000 | 3 Bed House53, Orion Close, Southampton, SO16 8BN53, Orion Close, Southampton, SO16 8BN
• Sold Jul 2022£268,000 | 3 Bed House55, Gemini Close, Southampton, SO16 8BG55, Gemini Close, Southampton, SO16 8BG
• Sold Sep 2021£228,000 | 3 Bed House34, Gemini Close, Southampton, SO16 8BG34, Gemini Close, Southampton, SO16 8BG
• Sold Jul 2020£220,000 | 3 Bed House106, Mercury Close, Southampton, SO16 8BJ106, Mercury Close, Southampton, SO16 8BJ
• Sold Jan 2020£212,500 | 3 Bed House102, Mercury Close, Southampton, SO16 8BJ102, Mercury Close, Southampton, SO16 8BJ
• Sold Nov 2019£205,000 | 3 Bed House77, Orion Close, Southampton, SO16 8BN77, Orion Close, Southampton, SO16 8BN
• Sold Nov 2015£187,500 | 3 Bed House37, Gemini Close, Southampton, SO16 8BG37, Gemini Close, Southampton, SO16 8BG
• Sold Oct 2015£190,000 | 3 Bed House45, Gemini Close, Southampton, SO16 8BG45, Gemini Close, Southampton, SO16 8BG

Of the 116 addresses on Mercury Close, Southampton, SO16, 103, Mercury Close, Southampton comes out as the 2nd largest and the most expensive in our analysis of the public data.

It is also £19k less expensive than the average property across the SO16 district.

• Fairisle Infant and Nursery School

  400 m away
• Fairisle Junior School

  400 m away
• Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools

  1.0 km away

• Oasis Academy Lord's Hill

  500 m away
• Regents Park Community College

  1.8 km away
• Redbridge Community School

  2.1 km away

• Redbridge

  |

  2.4 km away
• Totton

  |

  3.1 km away
• Millbrook (Hants)

  |

  3.2 km away

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