Our Data Sources
6, Clos Onnen, Barry has no records in the Land Registry and a single entry in the EPC database dated December 2016.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 6, Clos Onnen, Barry would be worth £232,462, with a potential rental value of £1,476 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £205,895, with a rental value of £1,307 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Clos Onnen, Barry occupies a 123 m2 plot as recorded by HM Land Registry.
All 14 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
6, Clos Onnen, Barry has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Dec 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 150 sales of comparable properties within 720 metres of 6, Clos Onnen, Barry since 2016.
Most recently, 119, Ffordd Y Mileniwm, Barry, CF62 5BD, a freehold house, sold at £224,500 on the 5th March 2026.
Read more about house prices in CF62.
- Sold Mar 2026£224,500 | 2 Bed House119, Ffordd Y Mileniwm, Barry, CF62 5BD119, Ffordd Y Mileniwm, Barry, CF62 5BD
- Sold Dec 2025£220,000 | 2 Bed House30, Harbour Walk, Barry, CF62 5BA30, Harbour Walk, Barry, CF62 5BA
- Sold Dec 2025£190,000 | 2 Bed House12, Clos Onnen, Barry, CF62 5BJ12, Clos Onnen, Barry, CF62 5BJ
- Sold Jun 2025£210,000 | 2 Bed House38, Mariners Walk, Barry, CF62 5AY38, Mariners Walk, Barry, CF62 5AY
- Sold May 2025£207,000 | 2 Bed House9, Clos Tear, Barry, CF62 5BQ9, Clos Tear, Barry, CF62 5BQ
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 £220,253, ranging from £207,966 to £236,319.
- 5 Clos Onnen
2 Bed House | 4 m | Est. Value: £221,393
- 4 Clos Onnen
2 Bed House | 8 m | Est. Value: £221,393
- 7 Clos Onnen
2 Bed House | 9 m | Est. Value: £221,393
- 3 Clos Onnen
2 Bed House | 12 m | Est. Value: £221,393
- 8 Clos Onnen
2 Bed House | 12 m | Est. Value: £221,393
Location Comparison
Our analysis of the public data ranks 6, Clos Onnen, Barry as the 7th largest and the 7th most expensive of the 14 addresses on Clos Onnen, Barry, CF62.
Against the CF62 postcode district average, it is £60k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Barry Island|300 m away
- Barry|600 m away
- Barry Docks|1.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
