According to data from HM Land Registry, 36, Walnut Avenue, Southampton sits on a plot of 194 m².

We have plot size data on 19 out of 21 other houses in the postcode and 36, Walnut Avenue, Southampton sits on the 12th largest plot.

36, Walnut Avenue, Southampton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Mar 2021.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 36, Walnut Avenue, Southampton was last sold on 25th May 2021 for £200,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since May 2021, the market for similar properties has risen by 30.9%.

• Sold May 2021£200,000

According to the Land Registry and our network of Estate Agents, there have been 142 sales of properties similar to 36, Walnut Avenue, Southampton within a radius of 890 metres since 2018.

The most recent example is 33, Robert Cecil Avenue, Southampton, SO18 2NB, a freehold house which sold for £290,000 on the 28th January 2026.

Read more about house prices in SO18.

• Sold Jan 2026£290,000 | 3 Bed House33, Robert Cecil Avenue, Southampton, SO18 2NB33, Robert Cecil Avenue, Southampton, SO18 2NB
• Sold Aug 2025£260,000 | 3 Bed House19, Howard Close, Southampton, SO18 2LJ19, Howard Close, Southampton, SO18 2LJ
• Sold Aug 2025£268,000 | 3 Bed House83, Monks Way, Southampton, SO18 2LR83, Monks Way, Southampton, SO18 2LR
• Sold Jul 2025£180,000 | 3 Bed House35, Walnut Avenue, Southampton, SO18 2HT35, Walnut Avenue, Southampton, SO18 2HT
• Sold Mar 2025£290,000 | 3 Bed House91, Walnut Avenue, Southampton, SO18 2QU91, Walnut Avenue, Southampton, SO18 2QU
• Sold Oct 2024£240,000 | 3 Bed House35, Robert Cecil Avenue, Southampton, SO18 2NB35, Robert Cecil Avenue, Southampton, SO18 2NB
• 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 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 Jul 2023£200,000 | 3 Bed House67, Walnut Avenue, Southampton, SO18 2HT67, Walnut Avenue, Southampton, SO18 2HT
• Sold Dec 2022£286,000 | 3 Bed House43, Monks Way, Southampton, SO18 2LR43, Monks Way, Southampton, SO18 2LR
• Sold Nov 2022£222,000 | 3 Bed House16, Grange Close, Southampton, SO18 2LN16, Grange Close, Southampton, SO18 2LN
• Sold Oct 2022£285,000 | 3 Bed House39, Monks Way, Southampton, SO18 2LR39, Monks Way, Southampton, SO18 2LR
• Sold Jun 2022£260,000 | 3 Bed House46, Monks Way, Southampton, SO18 2LP46, Monks Way, Southampton, SO18 2LP
• Sold May 2022£258,000 | 3 Bed House8, Grange Close, Southampton, SO18 2LN8, Grange Close, Southampton, SO18 2LN
• Sold Jan 2022£270,000 | 3 Bed House71, Walnut Avenue, Southampton, SO18 2HT71, Walnut Avenue, Southampton, SO18 2HT
• Sold Nov 2020£69,725,000 | 3 Bed HouseUnit 5, Mountpark Southampton, Wide Lane, Southampton, SO18 2FAUnit 5, Mountpark Southampton, Wide Lane, Southampton, SO18 2FA
• Sold Aug 2018£210,000 | 3 Bed House12, Grange Close, Southampton, SO18 2LN12, Grange Close, Southampton, SO18 2LN

Walnut Avenue, Southampton, SO18 has a total of 123 addresses. According to our analysis of all the public data, 36, Walnut Avenue, Southampton is the 53rd largest and the 64th most expensive property on the street.

When compared to the postcode district it is £31k less expensive than the average property in SO18.

• 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

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