9, Thorness Close, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2026.

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

Since 2009 27 properties similar to 9, Thorness Close, Southampton have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd August 2025, was 171, Kendal Avenue, Southampton, SO16 9LU, a leasehold house which sold for £217,500.

Read more about house prices in SO16.

• Sold Aug 2025£217,500 | 3 Bed House171, Kendal Avenue, Southampton, SO16 9LU171, Kendal Avenue, Southampton, SO16 9LU
• Sold Mar 2025£242,000 | 3 Bed House6, Thorness Close, Southampton, SO16 9JE6, Thorness Close, Southampton, SO16 9JE
• Sold Nov 2023£212,000 | 3 Bed House67, Colne Avenue, Southampton, SO16 9PA67, Colne Avenue, Southampton, SO16 9PA
• Sold Jul 2023£215,000 | 3 Bed House36, Cromer Road, Southampton, SO16 9HT36, Cromer Road, Southampton, SO16 9HT
• Sold Apr 2023£235,000 | 3 Bed House38, Blakeney Road, Southampton, SO16 9PE38, Blakeney Road, Southampton, SO16 9PE
• Sold Mar 2023£198,000 | 3 Bed House10, Cromer Road, Southampton, SO16 9HT10, Cromer Road, Southampton, SO16 9HT
• Sold Oct 2022£235,000 | 3 Bed House94, Porlock Road, Southampton, SO16 9JD94, Porlock Road, Southampton, SO16 9JD
• Sold Aug 2022£229,500 | 3 Bed House57, Colne Avenue, Southampton, SO16 9PA57, Colne Avenue, Southampton, SO16 9PA
• Sold Jul 2022£202,000 | 3 Bed House236, Mansel Road West, Southampton, SO16 9LQ236, Mansel Road West, Southampton, SO16 9LQ
• Sold May 2021£185,000 | 3 Bed House177, Kendal Avenue, Southampton, SO16 9LU177, Kendal Avenue, Southampton, SO16 9LU
• Sold Mar 2021£165,000 | 3 Bed House15, Colburn Close, Southampton, SO16 9LH15, Colburn Close, Southampton, SO16 9LH
• Sold Jul 2019£175,000 | 3 Bed House256, Mansel Road West, Southampton, SO16 9LQ256, Mansel Road West, Southampton, SO16 9LQ
• Sold Feb 2019£182,000 | 3 Bed House54, Seacombe Green, Southampton, SO16 9HW54, Seacombe Green, Southampton, SO16 9HW
• Sold May 2017£180,000 | 3 Bed House29, Seacombe Green, Southampton, SO16 9HU29, Seacombe Green, Southampton, SO16 9HU
• Sold Feb 2017£161,000 | 3 Bed House124, Porlock Road, Southampton, SO16 9JF124, Porlock Road, Southampton, SO16 9JF
• Sold Jul 2016£165,000 | 3 Bed House26, Blakeney Road, Southampton, SO16 9PE26, Blakeney Road, Southampton, SO16 9PE
• Sold Jan 2015£155,000 | 3 Bed House81, Studland Road, Southampton, SO16 9BG81, Studland Road, Southampton, SO16 9BG
• Sold Mar 2012£105,000 | 3 Bed House15, Seacombe Green, Southampton, SO16 9HU15, Seacombe Green, Southampton, SO16 9HU
• Sold Jun 2010£132,950 | 3 Bed House1, Thorness Close, Southampton, SO16 9JE1, Thorness Close, Southampton, SO16 9JE
• Sold Dec 2009£120,000 | 3 Bed House25, Seacombe Green, Southampton, SO16 9HU25, Seacombe Green, Southampton, SO16 9HU

Of the 16 addresses on Thorness Close, Southampton, SO16, 9, Thorness Close, Southampton comes out as the 14th largest and the 14th most expensive in our analysis of the public data.

It is also £94k less expensive than the average property across the SO16 district.

• Mansel Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools

  200 m away
• Redbridge Primary School

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

  400 m away

• Redbridge Community School

  600 m away
• Oasis Academy Lord's Hill

  1.2 km away
• Testwood School

  1.8 km away

• Redbridge

  |

  1.0 km away
• Totton

  |

  1.6 km away
• Millbrook (Hants)

  |

  3.0 km away

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