20 St Marks Close, Llanharan, Pontyclun, CF72 9SS is a freehold semi-detached property built between 1950-1966. The property offers approximately 614 square feet of living space. In this location, properties of similar size usually have one bedroom.
The estimated current market value of the property is £206,419 , which equates to approximately £336 per square foot. It was last sold on 3 May 2019 for £137,000. Since then, the value has increased by £69,419, representing a 50.7% increase, or approximately 7.6% per year.
The current estimated value of £206,419 is:
Based on EPC inspection history, this property has been mostly owner-occupied (3 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 22 July 2025, the property was recorded as owner-occupied.
20 St Marks Close, Llanharan, Pontyclun, Rhondda Cynon Taff, Mid Glamorgan, CF72 9SS has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 22 Jul 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 29 Jan 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 7.8%.
Since the previous assessment, several changes were observed:
Compared to other properties in CF72 9SS , this house's estimated value ranks 5th out of 12. Based on price per square foot, it ranks 1st out of 10 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 9th out of 10 properties in its postcode area.
The property at 20 St Marks Close, Llanharan, Pontyclun, CF72 9SS appears three times in the Land Registry records, with the latest transaction recorded on 3 May 2019. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Jul 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.