Our Data Sources
23, Mosaic Close, Southampton has 41 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated February 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 23, Mosaic Close, Southampton would be worth £308,567, with a potential rental value of £1,694 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £273,302, with a rental value of £1,500 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, Mosaic Close, Southampton occupies a 236 m2 plot as recorded by HM Land Registry.
All 46 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
23, Mosaic Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Feb 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
23, Mosaic Close, Southampton last changed hands on 30th June 2021, selling for £285,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 10.6% since June 2021.
- Sold Jun 2021£285,000
- Sold Nov 2019£235,000
- Sold Oct 2000£109,750
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 86 sales of comparable properties within 800 metres of 23, Mosaic Close, Southampton since 2016.
Most recently, 2, Tumulus Close, Southampton, SO19 6RL, a freehold house, sold at £325,000 on the 27th February 2026.
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 Dec 2025£308,000 | 3 Bed House17, Mosaic Close, Southampton, SO19 6RR17, Mosaic Close, Southampton, SO19 6RR
- 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
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £304,318, ranging from £250,266 to £352,766.
- 24 Mosaic Close
2 Bed House | 5 m | Est. Value: £255,072
- 25 Mosaic Close
3 Bed House | 10 m | Est. Value: £304,198
- 26 Mosaic Close
3 Bed House | 18 m | Est. Value: £307,541
- 27 Mosaic Close
3 Bed House | 23 m | Est. Value: £310,218
- 28 Mosaic Close
3 Bed House | 28 m | Est. Value: £324,036
Location Comparison
Our analysis of the public data ranks 23, Mosaic Close, Southampton as the 25th largest and the 29th most expensive of the 46 addresses on Mosaic Close, Southampton, SO19.
Against the SO19 postcode district average, it is £51k more expensive than the typical property.
More reading links
Schools Nearby
- Hightown Primary School300 m away
- Kanes Hill Primary School1.2 km away
- Valentine Primary School & Nursery1.3 km away
- Oasis Academy Mayfield1.9 km away
- Woodlands Community College2.1 km away
- Oasis Academy Sholing2.5 km away
More reading links
Public Transport Nearby
- Bursledon|2.4 km away
- Sholing|2.8 km away
- Netley|3.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
