40, Alderney Close, Southampton occupies a 124 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 10th largest.

40, Alderney Close, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2025.

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

40, Alderney Close, Southampton last changed hands on 26th May 2023, selling for £225,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 15.0% since May 2023.

• Sold May 2023£225,000

Land Registry records and our Estate Agent network show 113 sales of comparable properties within 560 metres of 40, Alderney Close, Southampton since 2015.

Most recently, 22, Jersey Close, Southampton, SO16 9PW, a freehold house, sold at £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 Feb 2026£225,000 | 3 Bed House47, Alderney Close, Southampton, SO16 9QB47, Alderney Close, Southampton, SO16 9QB
• Sold Sep 2025£181,500 | 3 Bed House104, Lower Brownhill Road, Southampton, SO16 9QL104, Lower Brownhill Road, Southampton, SO16 9QL
• Sold May 2025£190,000 | 3 Bed House38, Alderney Close, Southampton, SO16 9QB38, Alderney Close, Southampton, SO16 9QB
• 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 Jul 2024£250,000 | 3 Bed House28, Jersey Close, Southampton, SO16 9PW28, 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 Sep 2023£256,000 | 3 Bed House24, Lower Brownhill Road, Southampton, SO16 9QJ24, Lower Brownhill Road, Southampton, SO16 9QJ
• Sold Mar 2023£225,000 | 3 Bed House66, Lower Brownhill Road, Southampton, SO16 9QL66, Lower Brownhill Road, Southampton, SO16 9QL
• Sold Oct 2022£225,000 | 3 Bed House41, St. Martins Close, Southampton, SO16 9QH41, St. Martins Close, Southampton, SO16 9QH
• Sold Sep 2022£215,000 | 3 Bed House102, Lower Brownhill Road, Southampton, SO16 9QL102, Lower Brownhill Road, Southampton, SO16 9QL
• Sold Mar 2022£228,000 | 3 Bed House27, Jersey Close, Southampton, SO16 9PW27, Jersey Close, Southampton, SO16 9PW
• Sold Jan 2022£220,000 | 3 Bed House21, St. Martins Close, Southampton, SO16 9QG21, St. Martins Close, Southampton, SO16 9QG
• Sold Nov 2021£220,000 | 3 Bed House61, St. Martins Close, Southampton, SO16 9QH61, St. Martins Close, Southampton, SO16 9QH
• Sold Oct 2020£183,500 | 3 Bed House43, Alderney Close, Southampton, SO16 9QB43, Alderney Close, Southampton, SO16 9QB
• Sold Jul 2019£173,000 | 3 Bed House39, Alderney Close, Southampton, SO16 9QB39, Alderney Close, Southampton, SO16 9QB
• Sold May 2018£140,000 | 3 Bed House41, Alderney Close, Southampton, SO16 9QB41, Alderney Close, Southampton, SO16 9QB
• Sold Dec 2016£168,000 | 3 Bed House53, Alderney Close, Southampton, SO16 9QB53, Alderney Close, Southampton, SO16 9QB
• Sold Jun 2015£144,000 | 3 Bed House49, Alderney Close, Southampton, SO16 9QB49, Alderney Close, Southampton, SO16 9QB

Our analysis of the public data ranks 40, Alderney Close, Southampton as the 38th largest and the 38th most expensive of the 53 addresses on Alderney Close, Southampton, SO16.

Against the SO16 postcode district average, it is £74k less expensive than the typical property.

• 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

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