48, Walnut Avenue, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 May 2021.

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

Land Registry records and our Estate Agent network show 20 sales of comparable properties within 890 metres of 48, Walnut Avenue, Southampton since 2011.

Most recently, Flat 22, Westfield Corner, Wide Lane, Southampton, SO18 2LE, a leasehold flat, sold at £135,000 on the 31st July 2025.

Read more about house prices in SO18.

• Sold Jul 2025£135,000 | 1 Bed FlatFlat 22, Westfield Corner, Wide Lane, Southampton, SO18 2LEFlat 22, Westfield Corner, Wide Lane, Southampton, SO18 2LE
• Sold Sep 2024£155,000 | 2 Bed FlatFlat 29, Tyrell Court, Brookside Way, Southampton, SO18 2QSFlat 29, Tyrell Court, Brookside Way, Southampton, SO18 2QS
• Sold Sep 2024£155,000 | 2 Bed FlatFlat 35, Tyrell Court, Brookside Way, Southampton, SO18 2QSFlat 35, Tyrell Court, Brookside Way, Southampton, SO18 2QS
• Sold Sep 2024£155,000 | 2 Bed FlatFlat 32, Tyrell Court, Brookside Way, Southampton, SO18 2QSFlat 32, Tyrell Court, Brookside Way, Southampton, SO18 2QS
• Sold Sep 2024£4,000,000 | 2 Bed FlatFlat 1, Tyrell Court, Brookside Way, Southampton, SO18 2QSFlat 1, Tyrell Court, Brookside Way, Southampton, SO18 2QS
• Sold Sep 2024£155,000 | 2 Bed FlatFlat 36, Tyrell Court, Brookside Way, Southampton, SO18 2QSFlat 36, Tyrell Court, Brookside Way, Southampton, SO18 2QS
• Sold Aug 2024£115,000 | 2 Bed FlatFlat 4, Theldon House, Claudeen Close, Southampton, SO18 2QJFlat 4, Theldon House, Claudeen Close, Southampton, SO18 2QJ
• Sold Jun 2023£108,000 | 2 Bed FlatFlat 7, Westfield House, Mansbridge Road, Southampton, SO18 2LFFlat 7, Westfield House, Mansbridge Road, Southampton, SO18 2LF
• Sold May 2023£130,000 | 1 Bed Flat46, Walnut Avenue, Southampton, SO18 2HT46, Walnut Avenue, Southampton, SO18 2HT
• Sold Aug 2022£140,000 | 2 Bed FlatFlat 13, Dakota Court 30, Parkville Road, Southampton, SO16 2JAFlat 13, Dakota Court 30, Parkville Road, Southampton, SO16 2JA
• Sold Dec 2021£6,800,000 | 2 Bed FlatUnit 4, Penta Park, Wide Lane, Southampton, SO18 2JFUnit 4, Penta Park, Wide Lane, Southampton, SO18 2JF
• Sold Aug 2021£91,000 | 2 Bed Flat70, Monks Way, Southampton, SO18 2LP70, Monks Way, Southampton, SO18 2LP
• Sold Nov 2020£150,000 | 2 Bed Flat4, Wessex Lane, Southampton, SO18 2LB4, Wessex Lane, Southampton, SO18 2LB
• Sold Apr 2019£91,000 | 2 Bed FlatFlat 4, Westfield House, Mansbridge Road, Southampton, SO18 2LFFlat 4, Westfield House, Mansbridge Road, Southampton, SO18 2LF
• Sold May 2017£118,000 | 2 Bed Flat13, Farmery Close, Southampton, SO18 2JX13, Farmery Close, Southampton, SO18 2JX
• Sold Jan 2016£76,500 | 2 Bed Flat14, Farmery Close, Southampton, SO18 2JX14, Farmery Close, Southampton, SO18 2JX
• Sold Oct 2015£120,000 | 2 Bed FlatFlat 25, Itchen View, Itchenside Close, Southampton, SO18 2RNFlat 25, Itchen View, Itchenside Close, Southampton, SO18 2RN
• Sold Mar 2015£139,000 | 2 Bed FlatFlat 5, The Pines 40, Phillimore Road, Southampton, SO16 2NRFlat 5, The Pines 40, Phillimore Road, Southampton, SO16 2NR
• Sold Apr 2014£97,500 | 2 Bed FlatFlat 8, Dakota Court 30, Parkville Road, Southampton, SO16 2JAFlat 8, Dakota Court 30, Parkville Road, Southampton, SO16 2JA
• Sold Jan 2011£106,500 | 2 Bed Flat47, Walnut Avenue, Southampton, SO18 2HT47, Walnut Avenue, Southampton, SO18 2HT

Our analysis of the public data ranks 48, Walnut Avenue, Southampton as the 100th largest and the 100th most expensive of the 123 addresses on Walnut Avenue, Southampton, SO18.

Against the SO18 postcode district average, it is £127k less expensive than the typical property.

• Mansbridge Primary School

  200 m away
• Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools

  1.4 km away
• Townhill Junior School

  1.5 km away

• Saint George Catholic Voluntary Aided College Southampton

  1.1 km away
• Bitterne Park School

  1.3 km away
• Cantell School

  2.2 km away

• Swaythling

  |

  600 m away
• Southampton Airport Parkway

  |

  1.1 km away
• St Denys

  |

  2.6 km away

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