20, Flowerdown Close, Southampton occupies a 229 m² plot as recorded by HM Land Registry.

Of the 49 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 2nd largest.

20, Flowerdown Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jun 2023.

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

20, Flowerdown Close, Southampton last changed hands on 6th June 2008, selling for £190,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 5 times since 1995.

The market for similar properties has risen by 75.8% since June 2008.

• Sold Jun 2008£190,000
• Sold Jul 2004£166,000
• Sold Dec 2001£110,000

Land Registry records and our Estate Agent network show 154 sales of comparable properties within 530 metres of 20, Flowerdown Close, Southampton since 2016.

Most recently, 6, Treagore Road, Southampton, SO40 2UN, a freehold house, sold at £310,000 on the 27th March 2026.

Read more about house prices in SO40.

• Sold Mar 2026£310,000 | 3 Bed House6, Treagore Road, Southampton, SO40 2UN6, Treagore Road, Southampton, SO40 2UN
• Sold Dec 2025£310,000 | 3 Bed House8, Gregory Gardens, Southampton, SO40 2UQ8, Gregory Gardens, Southampton, SO40 2UQ
• Sold Nov 2025£312,500 | 3 Bed House6, Flowerdown Close, Southampton, SO40 2UJ6, Flowerdown Close, Southampton, SO40 2UJ
• Sold Sep 2025£320,000 | 3 Bed House1, Melrose Court, Southampton, SO40 2UZ1, Melrose Court, Southampton, SO40 2UZ
• Sold Aug 2025£300,000 | 3 Bed House7, Wetherby Gardens, Southampton, SO40 8SB7, Wetherby Gardens, Southampton, SO40 8SB
• Sold Jul 2025£300,000 | 3 Bed House7, Bowater Way, Southampton, SO40 2UT7, Bowater Way, Southampton, SO40 2UT
• Sold May 2025£320,000 | 3 Bed House18, Wetherby Gardens, Southampton, SO40 8SB18, Wetherby Gardens, Southampton, SO40 8SB
• Sold Aug 2024£310,000 | 3 Bed House15, Haydock Close, Southampton, SO40 8SD15, Haydock Close, Southampton, SO40 8SD
• Sold Aug 2024£277,500 | 3 Bed House24, Wetherby Gardens, Southampton, SO40 8SB24, Wetherby Gardens, Southampton, SO40 8SB
• Sold Nov 2023£230,000 | 3 Bed House4, Wetherby Gardens, Southampton, SO40 8SB4, Wetherby Gardens, Southampton, SO40 8SB
• Sold Jul 2023£302,000 | 3 Bed House2, Wetherby Court, Southampton, SO40 8UU2, Wetherby Court, Southampton, SO40 8UU
• Sold Nov 2022£301,000 | 3 Bed House19, Bowater Way, Southampton, SO40 2UT19, Bowater Way, Southampton, SO40 2UT
• Sold Oct 2022£340,000 | 3 Bed House3, Wetherby Court, Southampton, SO40 8UU3, Wetherby Court, Southampton, SO40 8UU
• Sold Mar 2022£285,000 | 3 Bed House39, Flowerdown Close, Southampton, SO40 2UJ39, Flowerdown Close, Southampton, SO40 2UJ
• Sold Dec 2021£300,000 | 3 Bed House45, Flowerdown Close, Southampton, SO40 2UJ45, Flowerdown Close, Southampton, SO40 2UJ
• Sold Sep 2021£260,000 | 3 Bed House44, Flowerdown Close, Southampton, SO40 2UJ44, Flowerdown Close, Southampton, SO40 2UJ
• Sold Sep 2020£250,000 | 4 Bed House14, Flowerdown Close, Southampton, SO40 2UJ14, Flowerdown Close, Southampton, SO40 2UJ
• Sold Mar 2019£233,000 | 3 Bed House5, Blackwater Mews, Southampton, SO40 2GL5, Blackwater Mews, Southampton, SO40 2GL
• Sold May 2017£231,000 | 3 Bed House5, Flowerdown Close, Southampton, SO40 2UJ5, Flowerdown Close, Southampton, SO40 2UJ
• Sold Jan 2016£200,000 | 4 Bed House5, Wetherby Gardens, Southampton, SO40 8SB5, Wetherby Gardens, Southampton, SO40 8SB

Our analysis of the public data ranks 20, Flowerdown Close, Southampton as the 3rd largest and the 5th most expensive of the 49 addresses on Flowerdown Close, Calmore, Southampton, SO40.

Against the SO40 postcode district average, it is £60k less expensive than the typical property.

• Calmore Infant School

  600 m away
• Calmore Junior School

  600 m away
• Hazel Wood Infant School

  700 m away

• Testwood School

  1.5 km away
• Hounsdown School

  2.5 km away
• Redbridge Community School

  3.3 km away

• Totton

  |

  2.3 km away
• Redbridge

  |

  3.1 km away
• Ashurst New Forest

  |

  3.8 km away

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