Our Data Sources
18, Ruperra Close, Cardiff has no recent1 records in the the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Ruperra Close, Cardiff would be worth £795,473, with a potential rental value of £3,152 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £704,562, with a rental value of £2,792 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Ruperra Close, Cardiff occupies a 1,717 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
18, Ruperra Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Ruperra Close, Cardiff last changed hands on 8th August 2002, selling for £312,800. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Aug 2002£312,800
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 700 metres of 18, Ruperra Close, Cardiff across the last 2 years.
Most recently, 12, Ruperra Close, Cardiff, CF3 6HX, a freehold house, sold at £545,000 on the 28th December 2018.
Read more about house prices in CF3.
- Sold Dec 2018£545,000 | 5 Bed House12, Ruperra Close, Cardiff, CF3 6HX12, Ruperra Close, Cardiff, CF3 6HX
- Sold Sep 2017£590,000 | 5 Bed HouseHollybush, Bridge Road, Cardiff, CF3 6UYHollybush, Bridge Road, Cardiff, CF3 6UY
- Sold Apr 2012£490,000 | 5 Bed House7, Ruperra Close, Cardiff, CF3 6HX7, Ruperra Close, Cardiff, CF3 6HX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Ruperra Close, Cardiff as the 3rd largest and the 5th most expensive of the 22 addresses on Ruperra Close, Old St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £501k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 4.6kmLlanishen
- 4.9kmHeath High Level
- 4.9kmHeath Low Level
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












