According to data from HM Land Registry, 43, Alderney Close, Southampton sits on a plot of 117 m².

We have plot size data on 19 out of 26 other houses in the postcode and 43, Alderney Close, Southampton sits on the 18th largest plot.

43, Alderney Close, Southampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Mar 2026.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 43, Alderney Close, Southampton was last sold on 16th October 2020 for £183,500 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since October 2020, the market for similar properties has risen by 34.2%.

• Sold Oct 2020£183,500
• Sold Jun 2008£130,000
• Sold Dec 2001£59,950

According to the Land Registry and our network of Estate Agents, there have been 252 sales of properties similar to 43, Alderney Close, Southampton within a radius of 560 metres since 2019.

The most recent example is 22, Jersey Close, Southampton, SO16 9PW, a freehold house which sold for £177,000 on the 8th May 2026.

Read more about house prices in SO16.

• Sold May 2026£177,000 | 3 Bed House22, Jersey Close, Southampton, SO16 9PW22, Jersey Close, Southampton, SO16 9PW
• Sold Apr 2026£235,000 | 3 Bed House30, Lower Brownhill Road, Southampton, SO16 9QJ30, Lower Brownhill Road, Southampton, SO16 9QJ
• Sold Feb 2026£225,000 | 3 Bed House47, Alderney Close, Southampton, SO16 9QB47, Alderney Close, Southampton, SO16 9QB
• Sold Jan 2026£250,000 | 3 Bed House59, Saturn Close, Southampton, SO16 8BE59, Saturn Close, Southampton, SO16 8BE
• Sold Oct 2025£245,000 | 3 Bed House11, Alderney Close, Southampton, SO16 9QA11, Alderney Close, Southampton, SO16 9QA
• Sold Sep 2025£181,500 | 3 Bed House104, Lower Brownhill Road, Southampton, SO16 9QL104, Lower Brownhill Road, Southampton, SO16 9QL
• Sold Jun 2025£247,000 | 3 Bed House12, Jupiter Close, Southampton, SO16 8BP12, Jupiter Close, Southampton, SO16 8BP
• Sold May 2025£190,000 | 3 Bed House38, Alderney Close, Southampton, SO16 9QB38, Alderney Close, Southampton, SO16 9QB
• Sold Mar 2025£206,000 | 3 Bed House1, St. Martins Close, Southampton, SO16 9QG1, St. Martins Close, Southampton, SO16 9QG
• Sold Mar 2025£235,000 | 3 Bed House28, St. Martins Close, Southampton, SO16 9QG28, St. Martins Close, Southampton, SO16 9QG
• Sold Aug 2024£250,000 | 3 Bed House5, Jersey Close, Southampton, SO16 9PW5, Jersey Close, Southampton, SO16 9PW
• Sold Aug 2024£230,000 | 3 Bed House79, Andromeda Road, Southampton, SO16 8BB79, Andromeda Road, Southampton, SO16 8BB
• Sold Jul 2024£250,000 | 3 Bed House28, Jersey Close, Southampton, SO16 9PW28, Jersey Close, Southampton, SO16 9PW
• Sold Jun 2024£148,300 | 3 Bed House32, Jersey Close, Southampton, SO16 9PW32, Jersey Close, Southampton, SO16 9PW
• Sold May 2024£233,000 | 3 Bed House50, St. Martins Close, Southampton, SO16 9QH50, St. Martins Close, Southampton, SO16 9QH
• Sold May 2023£225,000 | 3 Bed House40, Alderney Close, Southampton, SO16 9QB40, Alderney Close, Southampton, SO16 9QB
• Sold Oct 2022£225,000 | 3 Bed House41, St. Martins Close, Southampton, SO16 9QH41, St. Martins Close, Southampton, SO16 9QH
• Sold Jan 2022£195,000 | 3 Bed House26, Alderney Close, Southampton, SO16 9QA26, Alderney Close, Southampton, SO16 9QA
• Sold Dec 2020£195,000 | 3 Bed House15, Alderney Close, Southampton, SO16 9QA15, Alderney Close, Southampton, SO16 9QA
• Sold Jul 2019£173,000 | 3 Bed House39, Alderney Close, Southampton, SO16 9QB39, Alderney Close, Southampton, SO16 9QB

Alderney Close, Southampton, SO16 has a total of 53 addresses. According to our analysis of all the public data, 43, Alderney Close, Southampton is the 19th largest and the 19th most expensive property on the street.

When compared to the postcode district it is £62k less expensive than the average property in SO16.

• Fairisle Infant and Nursery School

  300 m away
• Fairisle Junior School

  300 m away
• Holy Family Catholic Primary School - Part of the Learning Federation Partnership of Schools

  900 m away

• Oasis Academy Lord's Hill

  400 m away
• Redbridge Community School

  1.8 km away
• Regents Park Community College

  2.0 km away

• Redbridge

  |

  2.2 km away
• Totton

  |

  2.8 km away
• Millbrook (Hants)

  |

  3.3 km away

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