21 Catherine Drive, Tongwynlais, Cardiff, CF15 7JT is a leasehold flat built between 1967-1975. The property offers approximately 818 square feet of living space. In this location, apartments of similar size usually have two bedrooms.
The estimated current market value of the property is £127,989 , which equates to approximately £156 per square foot. It was last sold on 21 May 2021 for £117,000. Since then, the value has increased by £10,989, representing a 9.4% increase, or approximately 2.1% per year.
The current estimated value of £127,989 is:
Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.
At the most recent EPC inspection on 11 August 2025, the property was recorded as owner-occupied.
21 Catherine Drive, Tongwynlais, Cardiff, CF15 7JT has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 11 Aug 2025.
This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.
The previous EPC assessment was conducted on 23 Feb 2025, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 10.3%.
Since the previous assessment, several changes were observed:
Compared to other properties in CF15 7JT , this flat's estimated value ranks 14th out of 14. Based on price per square foot, it ranks 12th out of 13 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 8th out of 13 properties in its postcode area.
The property at 21 Catherine Drive, Tongwynlais, Cardiff, CF15 7JT appears three times in the Land Registry records, with the latest transaction recorded on 21 May 2021. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Aug 2025. We use this data, to estimate the property's characteristics and current market value.
This website uses public sector information from:HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).
These datasets are licensed under the Open
Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.