Our Data Sources
5, Clos Trefeddyg, Caerphilly has 21 entries in the Land Registry , most recently in October 2024 and a single entry in the EPC database dated March 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 5, Clos Trefeddyg, Caerphilly, we estimate a market value of £613,034 and a rental value of £2,693 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £542,973 and £2,385 per month respectively.
Plot Size
HM Land Registry records the plot of land for 5, Clos Trefeddyg, Caerphilly as measuring 383 m2.
That makes it the 5th largest plot in the postcode, where all 12 other houses have recorded plot data.
Energy Efficiency
5, Clos Trefeddyg, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 5, Clos Trefeddyg, Caerphilly completed on 1st October 2024 at £587,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 12.6% over the period since October 2024.
- Sold Oct 2024£587,500
- Sold Jan 2004£283,000
Similar Properties Sold Nearby
Over the past 2 years 18 properties similar to 5, Clos Trefeddyg, Caerphilly have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th December 2025, was 4, The Court, Caerphilly, CF83 8QW, a freehold house which sold for £540,000.
Read more about house prices in CF83.
- Sold Dec 2025£540,000 | 5 Bed House4, The Court, Caerphilly, CF83 8QW4, The Court, Caerphilly, CF83 8QW
- Sold Dec 2024£515,000 | 5 Bed House8, Tudor Gardens, Caerphilly, CF83 8PD8, Tudor Gardens, Caerphilly, CF83 8PD
- Sold Jul 2015£342,500 | 5 Bed House3, Tudor Gardens, Caerphilly, CF83 8PD3, Tudor Gardens, Caerphilly, CF83 8PD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 12 addresses on Clos Trefeddyg, Machen, Caerphilly, CF83, 5, Clos Trefeddyg, Caerphilly comes out as the largest and the most expensive in our analysis of the public data.
It is also £353k more expensive than the average property across the CF83 district.
More reading links
Schools Nearby
Public Transport Nearby
- Crosskeys|3.3 km away
- Risca & Pontymister|3.7 km away
- Rogerstone|5.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












