Our Data Sources
4, Cefn-Y-Lon, Caerphilly has no records in the the Land Registry and a single entry in the EPC database dated November 2023.
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 4, Cefn-Y-Lon, Caerphilly would be worth £176,484, with a potential rental value of £1,250 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £156,315, with a rental value of £1,107 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Cefn-Y-Lon, Caerphilly occupies a 228 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
4, Cefn-Y-Lon, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Nov 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 108 sales of comparable properties within 720 metres of 4, Cefn-Y-Lon, Caerphilly across the last 2 years.
Most recently, 33, Heol Graigwen, Caerphilly, CF83 2JQ, a freehold house, sold at £150,000 on the 29th October 2025.
Read more about house prices in CF83.
- Sold Oct 2025£150,000 | 3 Bed House33, Heol Graigwen, Caerphilly, CF83 2JQ33, Heol Graigwen, Caerphilly, CF83 2JQ
- Sold Sep 2024£170,000 | 3 Bed House19, Heol Graigwen, Caerphilly, CF83 2JP19, Heol Graigwen, Caerphilly, CF83 2JP
- Sold Aug 2024£150,000 | 3 Bed House9, Heol Fawr, Caerphilly, CF83 2JU9, Heol Fawr, Caerphilly, CF83 2JU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 4, Cefn-Y-Lon, Caerphilly as the 10th largest and the 10th most expensive of the 20 addresses on Cefn-Y-Lon, Caerphilly, CF83.
Against the CF83 postcode district average, it is £63k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|1.2 km away
- Llanbradach|1.7 km away
- Aber|1.9 km away
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.












