6, Colby Street, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Aug 2025.

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

Since 2015 131 properties similar to 6, Colby Street, Southampton have sold within a radius of 440 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th January 2026, was 66, Colby Street, Southampton, SO16 9RT, a freehold house which sold for £345,000.

Read more about house prices in SO16.

• Sold Jan 2026£345,000 | 4 Bed House66, Colby Street, Southampton, SO16 9RT66, Colby Street, Southampton, SO16 9RT
• Sold Oct 2025£360,000 | 4 Bed House23, Mercator Close, Southampton, SO16 4HW23, Mercator Close, Southampton, SO16 4HW
• Sold Apr 2025£355,000 | 4 Bed House104, Colby Street, Southampton, SO16 9RU104, Colby Street, Southampton, SO16 9RU
• Sold Jan 2025£360,000 | 4 Bed House26, Wilroy Gardens, Southampton, SO16 9WF26, Wilroy Gardens, Southampton, SO16 9WF
• Sold Aug 2024£355,000 | 4 Bed House2, Wilroy Gardens, Southampton, SO16 9WF2, Wilroy Gardens, Southampton, SO16 9WF
• Sold Jun 2024£345,000 | 4 Bed House78, Colby Street, Southampton, SO16 9RU78, Colby Street, Southampton, SO16 9RU
• Sold Aug 2023£320,000 | 4 Bed House29, Wilroy Gardens, Southampton, SO16 9WF29, Wilroy Gardens, Southampton, SO16 9WF
• Sold Jun 2023£335,000 | 4 Bed House73, Colby Street, Southampton, SO16 9RU73, Colby Street, Southampton, SO16 9RU
• Sold Nov 2022£375,000 | 4 Bed House36, Wilroy Gardens, Southampton, SO16 9WF36, Wilroy Gardens, Southampton, SO16 9WF
• Sold Dec 2021£320,000 | 4 Bed House98, Colby Street, Southampton, SO16 9RU98, Colby Street, Southampton, SO16 9RU
• Sold Oct 2021£330,000 | 4 Bed House103, Colby Street, Southampton, SO16 9RU103, Colby Street, Southampton, SO16 9RU
• Sold Jul 2021£315,000 | 4 Bed House75, Colby Street, Southampton, SO16 9RU75, Colby Street, Southampton, SO16 9RU
• Sold Jun 2021£295,000 | 4 Bed House124, Colby Street, Southampton, SO16 9RU124, Colby Street, Southampton, SO16 9RU
• Sold Apr 2021£265,000 | 4 Bed House27, Wilroy Gardens, Southampton, SO16 9WF27, Wilroy Gardens, Southampton, SO16 9WF
• Sold Feb 2021£285,000 | 4 Bed House97, Colby Street, Southampton, SO16 9RU97, Colby Street, Southampton, SO16 9RU
• Sold Dec 2020£297,500 | 4 Bed House100, Colby Street, Southampton, SO16 9RU100, Colby Street, Southampton, SO16 9RU
• Sold Oct 2020£282,000 | 4 Bed House31, Wilroy Gardens, Southampton, SO16 9WF31, Wilroy Gardens, Southampton, SO16 9WF
• Sold Sep 2020£300,000 | 4 Bed House68, Colby Street, Southampton, SO16 9RU68, Colby Street, Southampton, SO16 9RU
• Sold Nov 2019£286,000 | 4 Bed House67, Colby Street, Southampton, SO16 9RT67, Colby Street, Southampton, SO16 9RT
• Sold Jul 2015£285,000 | 4 Bed House123, Colby Street, Southampton, SO16 9RU123, Colby Street, Southampton, SO16 9RU

Of the 124 addresses on Colby Street, Southampton, SO16, 6, Colby Street, Southampton comes out as the 22nd largest and the 23rd most expensive in our analysis of the public data.

It is also £69k more expensive than the average property across the SO16 district.

• Newlands Primary School

  700 m away
• Fairisle Infant and Nursery School

  900 m away
• Fairisle Junior School

  900 m away

• Oasis Academy Lord's Hill

  300 m away
• Regents Park Community College

  1.3 km away
• Redbridge Community School

  1.6 km away

• Redbridge

  |

  2.0 km away
• Millbrook (Hants)

  |

  2.7 km away
• Totton

  |

  2.7 km away

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