According to data from HM Land Registry, 23, Dunster Close, Southampton sits on a plot of 170 m².

We have plot size data on 35 out of 35 other houses in the postcode and 23, Dunster Close, Southampton sits on the 16th largest plot.

23, Dunster Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Mar 2025.

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 HM Land Registry, 23, Dunster Close, Southampton was last sold on 30th June 2010 for £157,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2010, the market for similar properties has risen by 50.5%.

• Sold Jun 2010£157,000

According to the Land Registry and our network of Estate Agents, there have been 429 sales of properties similar to 23, Dunster Close, Southampton within a radius of 750 metres since 2020.

The most recent example is 8, Dunster Close, Southampton, SO16 8DF, a freehold house which sold for £280,000 on the 8th May 2026.

Read more about house prices in SO16.

• Sold May 2026£280,000 | 3 Bed House8, Dunster Close, Southampton, SO16 8DF8, Dunster Close, Southampton, SO16 8DF
• Sold Apr 2026£285,000 | 3 Bed House207, Oakwood Drive, Southampton, SO16 8EL207, Oakwood Drive, Southampton, SO16 8EL
• Sold Mar 2026£310,000 | 3 Bed House17, Robinia Green, Southampton, SO16 8EQ17, Robinia Green, Southampton, SO16 8EQ
• Sold Jan 2026£298,000 | 3 Bed House31, Dunster Close, Southampton, SO16 8DF31, Dunster Close, Southampton, SO16 8DF
• Sold Dec 2025£260,000 | 3 Bed House156, Oakwood Drive, Southampton, SO16 8EP156, Oakwood Drive, Southampton, SO16 8EP
• Sold Nov 2025£265,000 | 3 Bed House195, Oakwood Drive, Southampton, SO16 8EL195, Oakwood Drive, Southampton, SO16 8EL
• Sold Sep 2025£300,000 | 3 Bed House251, Oakwood Drive, Southampton, SO16 8DG251, Oakwood Drive, Southampton, SO16 8DG
• Sold Sep 2025£245,000 | 3 Bed House17, Dunster Close, Southampton, SO16 8DF17, Dunster Close, Southampton, SO16 8DF
• Sold Jun 2025£290,000 | 3 Bed House1, Melville Close, Southampton, SO16 8DE1, Melville Close, Southampton, SO16 8DE
• Sold Mar 2025£305,000 | 3 Bed House181, Oakwood Drive, Southampton, SO16 8EL181, Oakwood Drive, Southampton, SO16 8EL
• Sold Feb 2025£312,000 | 3 Bed House6, Melville Close, Southampton, SO16 8DE6, Melville Close, Southampton, SO16 8DE
• Sold Feb 2025£285,000 | 3 Bed House171, Oakwood Drive, Southampton, SO16 8EL171, Oakwood Drive, Southampton, SO16 8EL
• Sold Nov 2024£305,000 | 3 Bed House41, Dunvegan Drive, Southampton, SO16 8DB41, Dunvegan Drive, Southampton, SO16 8DB
• Sold Oct 2024£240,000 | 3 Bed House77, Oakwood Drive, Southampton, SO16 8EJ77, Oakwood Drive, Southampton, SO16 8EJ
• Sold Jul 2024£355,000 | 3 Bed House225, Oakwood Drive, Southampton, SO16 8DG225, Oakwood Drive, Southampton, SO16 8DG
• Sold Jun 2024£320,000 | 3 Bed House87, Dunvegan Drive, Southampton, SO16 8DB87, Dunvegan Drive, Southampton, SO16 8DB
• Sold Feb 2024£315,000 | 3 Bed House9, Balmoral Close, Southampton, SO16 8ER9, Balmoral Close, Southampton, SO16 8ER
• Sold Jan 2024£330,000 | 3 Bed House62, Dunvegan Drive, Southampton, SO16 8DD62, Dunvegan Drive, Southampton, SO16 8DD
• Sold Apr 2021£185,000 | 3 Bed House131, Oakwood Drive, Southampton, SO16 8EL131, Oakwood Drive, Southampton, SO16 8EL
• Sold Jul 2020£200,000 | 3 Bed House177, Oakwood Drive, Southampton, SO16 8EL177, Oakwood Drive, Southampton, SO16 8EL

Dunster Close, Southampton, SO16 has a total of 35 addresses. According to our analysis of all the public data, 23, Dunster Close, Southampton is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £17k more expensive than the average property in SO16.

• Oakwood Primary School

  600 m away
• Hollybrook Infant School

  1.2 km away
• Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools

  1.2 km away

• Upper Shirley High School

  1.8 km away
• Cantell School

  2.0 km away
• Oasis Academy Lord's Hill

  2.2 km away

• Swaythling

  |

  3.6 km away
• St Denys

  |

  3.8 km away
• Millbrook (Hants)

  |

  3.8 km away

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