According to data from HM Land Registry, 24, Walnut Avenue, Southampton sits on a plot of 274 m².

We have plot size data on 24 out of 26 other houses in the postcode and 24, Walnut Avenue, Southampton sits on the 6th largest plot.

24, Walnut Avenue, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Apr 2024.

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

According to the Land Registry and our network of Estate Agents, there have been 169 sales of properties similar to 24, Walnut Avenue, Southampton within a radius of 870 metres since 2017.

The most recent example is 19, Howard Close, Southampton, SO18 2LJ, a freehold house which sold for £260,000 on the 19th August 2025.

Read more about house prices in SO18.

• Sold Aug 2025£260,000 | 3 Bed House19, Howard Close, Southampton, SO18 2LJ19, Howard Close, Southampton, SO18 2LJ
• Sold Mar 2025£315,000 | 3 Bed House6, Pilgrim Place, Southampton, SO18 2LG6, Pilgrim Place, Southampton, SO18 2LG
• Sold Mar 2025£290,000 | 3 Bed House91, Walnut Avenue, Southampton, SO18 2QU91, Walnut Avenue, Southampton, SO18 2QU
• Sold Jan 2025£340,000 | 3 Bed House31, Claudeen Close, Southampton, SO18 2HQ31, Claudeen Close, Southampton, SO18 2HQ
• Sold Dec 2024£270,000 | 3 Bed House12, Pilgrim Place, Southampton, SO18 2LG12, Pilgrim Place, Southampton, SO18 2LG
• Sold Jul 2024£260,000 | 3 Bed House23, Howard Close, Southampton, SO18 2LJ23, Howard Close, Southampton, SO18 2LJ
• Sold May 2024£250,000 | 3 Bed House21, Howard Close, Southampton, SO18 2LJ21, Howard Close, Southampton, SO18 2LJ
• Sold Apr 2024£290,000 | 3 Bed House20, Walnut Avenue, Southampton, SO18 2HS20, Walnut Avenue, Southampton, SO18 2HS
• Sold Mar 2024£248,356 | 3 Bed House22, Capon Close, Southampton, SO18 2LH22, Capon Close, Southampton, SO18 2LH
• Sold Oct 2023£240,000 | 3 Bed House16, Claudeen Close, Southampton, SO18 2HQ16, Claudeen Close, Southampton, SO18 2HQ
• Sold Apr 2023£225,000 | 3 Bed House2, Pilgrim Place, Southampton, SO18 2LG2, Pilgrim Place, Southampton, SO18 2LG
• Sold Sep 2022£245,000 | 3 Bed House119, Walnut Avenue, Southampton, SO18 2QU119, Walnut Avenue, Southampton, SO18 2QU
• Sold Aug 2021£240,000 | 3 Bed House97, Walnut Avenue, Southampton, SO18 2QU97, Walnut Avenue, Southampton, SO18 2QU
• Sold Jul 2021£225,000 | 3 Bed House27, Pilgrim Place, Southampton, SO18 2LG27, Pilgrim Place, Southampton, SO18 2LG
• Sold Mar 2021£230,000 | 3 Bed House100, Walnut Avenue, Southampton, SO18 2QU100, Walnut Avenue, Southampton, SO18 2QU
• Sold Dec 2020£230,000 | 3 Bed House30, Pilgrim Place, Southampton, SO18 2LG30, Pilgrim Place, Southampton, SO18 2LG
• Sold Jan 2020£220,000 | 3 Bed House32, Pilgrim Place, Southampton, SO18 2LG32, Pilgrim Place, Southampton, SO18 2LG
• Sold Jun 2019£225,000 | 3 Bed House106, Walnut Avenue, Southampton, SO18 2QU106, Walnut Avenue, Southampton, SO18 2QU
• Sold Apr 2019£208,000 | 3 Bed House92, Walnut Avenue, Southampton, SO18 2QU92, Walnut Avenue, Southampton, SO18 2QU
• Sold Jan 2017£193,000 | 3 Bed House10, Walnut Avenue, Southampton, SO18 2HS10, Walnut Avenue, Southampton, SO18 2HS

Walnut Avenue, Southampton, SO18 has a total of 123 addresses. According to our analysis of all the public data, 24, Walnut Avenue, Southampton is the 52nd largest and the 28th most expensive property on the street.

When compared to the postcode district it is £1k more expensive than the average property in SO18.

• Mansbridge Primary School

  300 m away
• Stoneham Park Primary Academy

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

  1.5 km away

• Saint George Catholic Voluntary Aided College Southampton

  1.0 km away
• Bitterne Park School

  1.4 km away
• Cantell School

  2.1 km away

• Swaythling

  |

  500 m away
• Southampton Airport Parkway

  |

  1.0 km away
• St Denys

  |

  2.6 km away

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