According to data from HM Land Registry, 25, Mercury Close, Southampton sits on a plot of 145 m².

We have plot size data on 42 out of 54 other houses in the postcode and 25, Mercury Close, Southampton sits on the 8th largest plot.

25, Mercury Close, Southampton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Jul 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

According to HM Land Registry, 25, Mercury Close, Southampton was last sold on 24th October 2025 for £240,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2025, the market for similar properties has risen by 6.2%.

• Sold Oct 2025£240,000

According to the Land Registry and our network of Estate Agents, there have been 155 sales of properties similar to 25, Mercury Close, Southampton within a radius of 480 metres since 2022.

The most recent example is 24, Saturn Close, Southampton, SO16 8BD, a freehold house which sold for £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 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 May 2025£260,000 | 3 Bed House72, Orion Close, Southampton, SO16 8BN72, Orion Close, Southampton, SO16 8BN
• Sold Mar 2025£270,000 | 3 Bed House80, Orion Close, Southampton, SO16 8BN80, Orion Close, Southampton, SO16 8BN
• Sold Feb 2025£260,000 | 3 Bed House80, Mercury Close, Southampton, SO16 8BJ80, Mercury Close, Southampton, SO16 8BJ
• 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 Feb 2024£207,000 | 3 Bed House14, Mercury Close, Southampton, SO16 8BH14, Mercury Close, Southampton, SO16 8BH
• Sold Oct 2023£260,000 | 3 Bed House52, Mercury Close, Southampton, SO16 8BH52, Mercury Close, Southampton, SO16 8BH
• Sold Sep 2023£230,000 | 3 Bed House68, Orion Close, Southampton, SO16 8BN68, Orion Close, Southampton, SO16 8BN
• 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 Jul 2023£260,000 | 3 Bed House31, Orion Close, Southampton, SO16 8BN31, Orion Close, Southampton, SO16 8BN
• Sold Feb 2023£200,000 | 3 Bed House61, Saturn Close, Southampton, SO16 8BE61, Saturn Close, Southampton, SO16 8BE
• Sold Dec 2022£295,000 | 3 Bed House53, Orion Close, Southampton, SO16 8BN53, Orion Close, Southampton, SO16 8BN
• Sold Dec 2022£265,000 | 3 Bed House67, Mercury Close, Southampton, SO16 8BJ67, Mercury Close, Southampton, SO16 8BJ
• Sold Nov 2022£270,000 | 3 Bed House42, Saturn Close, Southampton, SO16 8BE42, Saturn Close, Southampton, SO16 8BE
• Sold Jul 2022£208,000 | 3 Bed House61, Mercury Close, Southampton, SO16 8BJ61, Mercury Close, Southampton, SO16 8BJ

Mercury Close, Southampton, SO16 has a total of 116 addresses. According to our analysis of all the public data, 25, Mercury Close, Southampton is the 9th largest and the 36th most expensive property on the street.

When compared to the postcode district it is £39k less expensive than the average property in SO16.

• Fairisle Infant and Nursery School

  300 m away
• Fairisle Junior School

  300 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

  1.9 km away
• Redbridge Community School

  2.0 km away

• Redbridge

  |

  2.4 km away
• Totton

  |

  3.1 km away
• Millbrook (Hants)

  |

  3.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.