4 Navigation Street, Trethomas, Caerphilly, CF83 8DJ is a freehold terraced property built between 1900-1929. The property offers approximately 775 square feet of living space. In this location, properties of similar size usually have two bedrooms.
The estimated current market value of the property is £180,673 , which equates to approximately £233 per square foot. It was last sold on 23 Aug 2019 for £124,950. Since then, the value has increased by £55,723, representing a 44.6% increase, or approximately 7.0% per year.
The current estimated value of £180,673 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 8 October 2025, the property was recorded as owner-occupied.
4 Navigation Street, Trethomas, Caerphilly, Mid Glamorgan, CF83 8DJ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 8 Oct 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 17 Nov 2014, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 54.2%.
Since the previous assessment, several changes were observed:
Compared to other properties in CF83 8DJ , this house's estimated value ranks 8th out of 13. Based on price per square foot, it ranks 5th out of 10 properties. In terms of size, this home ranks 6th out of 10 properties in its postcode area.
The property at 4 Navigation Street, Trethomas, Caerphilly, CF83 8DJ appears two times in the Land Registry records, with the latest transaction recorded on 23 Aug 2019. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Oct 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.