7, Duddon Close, Southampton occupies a 335 m² plot as recorded by HM Land Registry.

All 42 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.

7, Duddon Close, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Nov 2019.

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

7, Duddon Close, Southampton last changed hands on 11th June 1999, selling for £99,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Jun 1999£99,000

Land Registry records and our Estate Agent network show 118 sales of comparable properties within 500 metres of 7, Duddon Close, Southampton since 2018.

Most recently, 12, Adur Close, Southampton, SO18 3NH, a freehold house, sold at £355,000 on the 7th November 2025.

Read more about house prices in SO18.

• Sold Nov 2025£355,000 | 3 Bed House12, Adur Close, Southampton, SO18 3NH12, Adur Close, Southampton, SO18 3NH
• Sold Jul 2025£343,000 | 3 Bed House38, Gatcombe Gardens, Southampton, SO18 3NA38, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Jun 2025£435,000 | 3 Bed House11, Welland Gardens, Southampton, SO18 3PU11, Welland Gardens, Southampton, SO18 3PU
• Sold Mar 2025£325,000 | 3 Bed House1, Lambourne Road, Southampton, SO18 3LS1, Lambourne Road, Southampton, SO18 3LS
• Sold Nov 2024£375,000 | 3 Bed House31, Monnow Gardens, Southampton, SO18 3QD31, Monnow Gardens, Southampton, SO18 3QD
• Sold Nov 2024£425,000 | 3 Bed House17, Welland Gardens, Southampton, SO18 3PU17, Welland Gardens, Southampton, SO18 3PU
• Sold Oct 2024£365,000 | 3 Bed House13, Adur Close, Southampton, SO18 3NH13, Adur Close, Southampton, SO18 3NH
• Sold Jun 2024£340,000 | 3 Bed House2, Adur Close, Southampton, SO18 3NH2, Adur Close, Southampton, SO18 3NH
• Sold Jun 2024£395,000 | 3 Bed House48, Gatcombe Gardens, Southampton, SO18 3NA48, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Dec 2023£358,000 | 3 Bed House12, Horne Close, Southampton, SO18 3AE12, Horne Close, Southampton, SO18 3AE
• Sold Mar 2023£360,000 | 3 Bed House13, Rother Close, Southampton, SO18 3NJ13, Rother Close, Southampton, SO18 3NJ
• Sold Jan 2023£415,000 | 3 Bed House14, Swincombe Rise, Southampton, SO18 3NL14, Swincombe Rise, Southampton, SO18 3NL
• Sold Sep 2022£385,000 | 3 Bed House7, Adur Close, Southampton, SO18 3NH7, Adur Close, Southampton, SO18 3NH
• Sold May 2022£335,000 | 3 Bed House30, Monnow Gardens, Southampton, SO18 3QD30, Monnow Gardens, Southampton, SO18 3QD
• Sold Mar 2022£340,000 | 4 Bed House5, Horne Close, Southampton, SO18 3AE5, Horne Close, Southampton, SO18 3AE
• Sold Jun 2021£322,500 | 3 Bed House34, Gatcombe Gardens, Southampton, SO18 3NA34, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Oct 2020£365,000 | 3 Bed House43, Gatcombe Gardens, Southampton, SO18 3NA43, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Sep 2020£325,000 | 3 Bed House1, Gatcombe Gardens, Southampton, SO18 3NA1, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Nov 2019£285,000 | 3 Bed House10, Gatcombe Gardens, Southampton, SO18 3NA10, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Mar 2018£325,000 | 3 Bed House27, Monnow Gardens, Southampton, SO18 3QD27, Monnow Gardens, Southampton, SO18 3QD

Our analysis of the public data ranks 7, Duddon Close, Southampton as the 18th largest and the 13th most expensive of the 102 addresses on Duddon Close, West End, Southampton, SO18.

Against the SO18 postcode district average, it is £116k more expensive than the typical property.

• Townhill Infant School

  400 m away
• Townhill Junior School

  400 m away
• Moorlands Primary School

  500 m away

• Bitterne Park School

  1.2 km away
• Woodlands Community College

  1.5 km away
• Oasis Academy Sholing

  2.7 km away

• Bitterne

  |

  2.1 km away
• Swaythling

  |

  2.2 km away
• Southampton Airport Parkway

  |

  2.6 km away

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