HM Land Registry records the plot of land for 12, Alderney Close, Southampton as measuring 117 m².

That makes it the 21st largest plot in the postcode, where 23 of the 27 other houses have recorded plot data.

12, Alderney Close, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jul 2009.

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

Since 2018 128 properties similar to 12, Alderney Close, Southampton have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th February 2026, was 47, Alderney Close, Southampton, SO16 9QB, a freehold house which sold for £225,000.

Read more about house prices in SO16.

• 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 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£230,000 | 3 Bed House32, Mercury Close, Southampton, SO16 8BH32, Mercury Close, Southampton, SO16 8BH
• 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 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 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 Jul 2022£232,000 | 3 Bed House20, Jupiter Close, Southampton, SO16 8BP20, Jupiter Close, Southampton, SO16 8BP
• 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 Dec 2020£195,000 | 3 Bed House15, Alderney Close, Southampton, SO16 9QA15, Alderney Close, Southampton, SO16 9QA
• 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

Of the 53 addresses on Alderney Close, Southampton, SO16, 12, Alderney Close, Southampton comes out as the 25th largest and the 28th most expensive in our analysis of the public data.

It is also £72k less expensive than the average property across the SO16 district.

• Fairisle Infant and Nursery School

  300 m away
• Fairisle Junior School

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

  1.0 km away

• Oasis Academy Lord's Hill

  400 m away
• Redbridge Community School

  1.9 km away
• Regents Park Community College

  2.0 km away

• Redbridge

  |

  2.2 km away
• Totton

  |

  2.9 km away
• Millbrook (Hants)

  |

  3.3 km away

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