Our Data Sources
21, Roundhill Close, Southampton has no records in the Land Registry and a single entry in the EPC database dated March 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 21, Roundhill Close, Southampton would be worth £145,155, with a potential rental value of £990 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £128,566, with a rental value of £877 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Roundhill Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 26 sales of comparable properties within 490 metres of 21, Roundhill Close, Southampton since 2007.
Most recently, 12, Middleton Close, Southampton, SO18 2FP, a leasehold flat, sold at £160,000 on the 5th August 2024.
Read more about house prices in SO18.
- Sold Aug 2024£160,000 | 2 Bed Flat12, Middleton Close, Southampton, SO18 2FP12, Middleton Close, Southampton, SO18 2FP
- Sold Jan 2024£140,000 | 2 Bed Flat27, Meggeson Avenue, Southampton, SO18 2EW27, Meggeson Avenue, Southampton, SO18 2EW
- Sold Jun 2023£120,000 | 2 Bed Flat30, Hood Road, Southampton, SO18 5PD30, Hood Road, Southampton, SO18 5PD
- Sold Dec 2022£137,000 | 2 Bed Flat7, Meggeson Avenue, Southampton, SO18 2ET7, Meggeson Avenue, Southampton, SO18 2ET
- Sold Feb 2022£128,500 | 2 Bed Flat64, Hood Road, Southampton, SO18 5PD64, Hood Road, Southampton, SO18 5PD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £225,496, ranging from £118,427 to £298,696.
- 15 Roundhill Close
2 Bed Flat | 0 m | Est. Value: £147,250
- 13 Roundhill Close
2 Bed Flat | 10 m | Est. Value: £134,015
- 11 Roundhill Close
2 Bed Flat | 12 m | Est. Value: £118,427
- 17 Roundhill Close
2 Bed Flat | 12 m | Est. Value: £134,925
- 25 Roundhill Close
3 Bed House | 16 m | Est. Value: £235,488
Location Comparison
Our analysis of the public data ranks 21, Roundhill Close, Southampton as the 71st largest and the 71st most expensive of the 92 addresses on Roundhill Close, Southampton, SO18.
Against the SO18 postcode district average, it is £124k less expensive than the typical property.
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Schools Nearby
- Moorlands Primary School200 m away
- Townhill Infant School400 m away
- Townhill Junior School500 m away
- Bitterne Park School1.0 km away
- Woodlands Community College1.5 km away
- Oasis Academy Sholing2.4 km away
More reading links
Public Transport Nearby
- Bitterne|1.7 km away
- Swaythling|2.2 km away
- St Denys|2.3 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.
