HM Land Registry records the plot of land for 17, Mosaic Close, Southampton as measuring 166 m².

That makes it the 35th largest plot in the postcode, where all 46 other houses have recorded plot data.

17, Mosaic Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 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).

The most recent sale of 17, Mosaic Close, Southampton completed on 2nd December 2025 at £308,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 1.6% over the period since December 2025.

• Sold Dec 2025£308,000
• Sold Oct 2007£185,500
• Sold Sep 2005£158,500

Since 2014 86 properties similar to 17, Mosaic Close, Southampton have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th February 2026, was 2, Tumulus Close, Southampton, SO19 6RL, a freehold house which sold for £325,000.

Read more about house prices in SO19.

• Sold Feb 2026£325,000 | 3 Bed House2, Tumulus Close, Southampton, SO19 6RL2, Tumulus Close, Southampton, SO19 6RL
• Sold Feb 2026£328,000 | 3 Bed House1, Tumulus Close, Southampton, SO19 6RL1, Tumulus Close, Southampton, SO19 6RL
• Sold Nov 2025£250,000 | 3 Bed House11, Flint Close, Southampton, SO19 6RQ11, Flint Close, Southampton, SO19 6RQ
• Sold Nov 2025£310,000 | 3 Bed House45, Flint Close, Southampton, SO19 6RQ45, Flint Close, Southampton, SO19 6RQ
• Sold Sep 2025£298,000 | 3 Bed House25, Mosaic Close, Southampton, SO19 6RR25, Mosaic Close, Southampton, SO19 6RR
• Sold Mar 2025£311,000 | 3 Bed House20, Mosaic Close, Southampton, SO19 6RR20, Mosaic Close, Southampton, SO19 6RR
• Sold Mar 2025£230,000 | 3 Bed House27, Mosaic Close, Southampton, SO19 6RR27, Mosaic Close, Southampton, SO19 6RR
• Sold Feb 2024£305,000 | 3 Bed House24, Flint Close, Southampton, SO19 6RQ24, Flint Close, Southampton, SO19 6RQ
• Sold Nov 2023£320,000 | 3 Bed House29, Mosaic Close, Southampton, SO19 6RR29, Mosaic Close, Southampton, SO19 6RR
• Sold May 2023£300,000 | 3 Bed House16, Tumulus Close, Southampton, SO19 6RL16, Tumulus Close, Southampton, SO19 6RL
• Sold Apr 2023£315,000 | 3 Bed House26, Flint Close, Southampton, SO19 6RQ26, Flint Close, Southampton, SO19 6RQ
• Sold Aug 2022£247,000 | 3 Bed House13, Tumulus Close, Southampton, SO19 6RL13, Tumulus Close, Southampton, SO19 6RL
• Sold Mar 2022£290,000 | 3 Bed House49, Flint Close, Southampton, SO19 6RQ49, Flint Close, Southampton, SO19 6RQ
• Sold Jun 2021£285,000 | 3 Bed House23, Mosaic Close, Southampton, SO19 6RR23, Mosaic Close, Southampton, SO19 6RR
• Sold Jun 2021£340,000 | 3 Bed House35, Mosaic Close, Southampton, SO19 6RR35, Mosaic Close, Southampton, SO19 6RR
• Sold Dec 2020£218,500 | 3 Bed House17, Flint Close, Southampton, SO19 6RQ17, Flint Close, Southampton, SO19 6RQ
• Sold Oct 2019£220,000 | 3 Bed House7, Mosaic Close, Southampton, SO19 6RR7, Mosaic Close, Southampton, SO19 6RR
• Sold Jun 2018£248,000 | 3 Bed House35, Flint Close, Southampton, SO19 6RQ35, Flint Close, Southampton, SO19 6RQ
• Sold Dec 2017£260,000 | 3 Bed House31, Mosaic Close, Southampton, SO19 6RR31, Mosaic Close, Southampton, SO19 6RR
• Sold May 2014£199,000 | 3 Bed House16, Mosaic Close, Southampton, SO19 6RR16, Mosaic Close, Southampton, SO19 6RR

Of the 46 addresses on Mosaic Close, Southampton, SO19, 17, Mosaic Close, Southampton comes out as the 26th largest and the 30th most expensive in our analysis of the public data.

It is also £51k more expensive than the average property across the SO19 district.

• Hightown Primary School

  300 m away
• Kanes Hill Primary School

  1.2 km away
• Valentine Primary School & Nursery

  1.3 km away

• Oasis Academy Mayfield

  1.9 km away
• Woodlands Community College

  2.1 km away
• Oasis Academy Sholing

  2.5 km away

• Bursledon

  |

  2.4 km away
• Sholing

  |

  2.8 km away
• Netley

  |

  3.2 km away

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