37, Walnut Avenue, Southampton occupies a 160 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 19th largest.

37, Walnut Avenue, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

37, Walnut Avenue, Southampton last changed hands on 27th March 2015, selling for £152,000. 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 63.9% since March 2015.

• Sold Mar 2015£152,000

Land Registry records and our Estate Agent network show 137 sales of comparable properties within 890 metres of 37, Walnut Avenue, Southampton since 2019.

Most recently, 18, Claudeen Close, Southampton, SO18 2HQ, a freehold house, sold at £260,000 on the 15th April 2026.

Read more about house prices in SO18.

• Sold Apr 2026£260,000 | 3 Bed House18, Claudeen Close, Southampton, SO18 2HQ18, Claudeen Close, Southampton, SO18 2HQ
• Sold Sep 2025£220,000 | 3 Bed House32, Claude Ashby Close, Southampton, SO18 2LT32, Claude Ashby Close, Southampton, SO18 2LT
• Sold Aug 2025£260,000 | 3 Bed House19, Howard Close, Southampton, SO18 2LJ19, Howard Close, Southampton, SO18 2LJ
• Sold May 2025£215,000 | 3 Bed House67, Robert Cecil Avenue, Southampton, SO18 2NB67, Robert Cecil Avenue, Southampton, SO18 2NB
• Sold Mar 2025£290,000 | 3 Bed House91, Walnut Avenue, Southampton, SO18 2QU91, Walnut Avenue, Southampton, SO18 2QU
• Sold Mar 2025£235,000 | 3 Bed House11, Claudeen Close, Southampton, SO18 2HQ11, Claudeen Close, Southampton, SO18 2HQ
• Sold Sep 2024£250,000 | 3 Bed House9, Claudeen Close, Southampton, SO18 2HQ9, Claudeen Close, Southampton, SO18 2HQ
• Sold Jul 2024£260,000 | 3 Bed House23, Howard Close, Southampton, SO18 2LJ23, Howard Close, Southampton, SO18 2LJ
• Sold May 2024£235,000 | 3 Bed House3, Grange Close, Southampton, SO18 2LN3, Grange Close, Southampton, SO18 2LN
• Sold May 2024£250,000 | 3 Bed House21, Howard Close, Southampton, SO18 2LJ21, Howard Close, Southampton, SO18 2LJ
• Sold Oct 2023£240,000 | 3 Bed House16, Claudeen Close, Southampton, SO18 2HQ16, Claudeen Close, Southampton, SO18 2HQ
• Sold Sep 2022£245,000 | 3 Bed House119, Walnut Avenue, Southampton, SO18 2QU119, Walnut Avenue, Southampton, SO18 2QU
• Sold Sep 2021£215,000 | 3 Bed House2, Walnut Avenue, Southampton, SO18 2HS2, Walnut Avenue, Southampton, SO18 2HS
• Sold Aug 2021£240,000 | 3 Bed House97, Walnut Avenue, Southampton, SO18 2QU97, Walnut Avenue, Southampton, SO18 2QU
• Sold Mar 2021£230,000 | 3 Bed House100, Walnut Avenue, Southampton, SO18 2QU100, Walnut Avenue, Southampton, SO18 2QU
• Sold Nov 2020£230,000 | 3 Bed House75, Mansbridge Road, Southampton, SO18 2NG75, Mansbridge Road, Southampton, SO18 2NG
• Sold Aug 2020£215,000 | 3 Bed House27, Robert Cecil Avenue, Southampton, SO18 2NB27, Robert Cecil Avenue, Southampton, SO18 2NB
• Sold May 2020£235,000 | 3 Bed House29, Robert Cecil Avenue, Southampton, SO18 2NB29, Robert Cecil Avenue, Southampton, SO18 2NB
• 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

Our analysis of the public data ranks 37, Walnut Avenue, Southampton as the 43rd largest and the 63rd most expensive of the 123 addresses on Walnut Avenue, Southampton, SO18.

Against the SO18 postcode district average, it is £30k 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.