HM Land Registry records the plot of land for 9, Duddon Close, Southampton as measuring 303 m².

That makes it the 9th largest plot in the postcode, where all 42 other houses have recorded plot data.

9, Duddon Close, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2009.

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

The most recent sale of 9, Duddon Close, Southampton completed on 11th September 2009 at £236,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 75.9% over the period since September 2009.

• Sold Sep 2009£236,000
• Sold Apr 2002£169,750
• Sold Oct 1997£99,000

Since 2018 115 properties similar to 9, Duddon Close, Southampton have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 12, Adur Close, Southampton, SO18 3NH, a freehold house which sold for £355,000.

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 Jun 2025£435,000 | 3 Bed House11, Welland Gardens, Southampton, SO18 3PU11, Welland Gardens, Southampton, SO18 3PU
• 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 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 Jan 2021£425,000 | 4 Bed House21, Okement Close, Southampton, SO18 3PP21, Okement Close, Southampton, SO18 3PP
• 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 Oct 2019£345,000 | 3 Bed House4, Okement Close, Southampton, SO18 3PP4, Okement Close, Southampton, SO18 3PP
• Sold Oct 2019£298,000 | 4 Bed House10, Horne Close, Southampton, SO18 3AE10, Horne Close, Southampton, SO18 3AE
• Sold Oct 2019£295,000 | 3 Bed House39, Gatcombe Gardens, Southampton, SO18 3NA39, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Aug 2018£340,000 | 3 Bed House50, Gatcombe Gardens, Southampton, SO18 3NA50, Gatcombe Gardens, Southampton, SO18 3NA
• Sold Mar 2018£325,000 | 3 Bed House27, Monnow Gardens, Southampton, SO18 3QD27, Monnow Gardens, Southampton, SO18 3QD

Of the 102 addresses on Duddon Close, West End, Southampton, SO18, 9, Duddon Close, Southampton comes out as the 7th largest and the 8th most expensive in our analysis of the public data.

It is also £127k more expensive than the average property across the SO18 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.