Our Data Sources
4, William Street, Caerphilly has no recent1 records in the the Land Registry and a single entry in the EPC database dated May 2016.
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
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 4, William Street, Caerphilly, we estimate a market value of £170,370 and a rental value of £1,137 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £150,899 and £1,007 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, William Street, Caerphilly as measuring 117 m2.
That makes it the 8th largest plot in the postcode, where 13 of the 30 other houses have recorded plot data.
Energy Efficiency
4, William Street, Caerphilly has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 May 2016.
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 4, William Street, Caerphilly completed on 29th October 2004 at £122,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
- Sold Oct 2004£122,000
- Sold Feb 2003£67,500
- Sold Jul 2000£46,000
Similar Properties Sold Nearby
Over the past 2 years 255 properties similar to 4, William Street, Caerphilly have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th January 2025, was 50, Thomas Street, Caerphilly, CF83 4AZ, a freehold house which sold for £162,000.
Read more about house prices in CF83.
- Sold Jan 2025£162,000 | 4 Bed House50, Thomas Street, Caerphilly, CF83 4AZ50, Thomas Street, Caerphilly, CF83 4AZ
- Sold Mar 2023£205,000 | 4 Bed House34, Thomas Street, Caerphilly, CF83 4AZ34, Thomas Street, Caerphilly, CF83 4AZ
- Sold Aug 2022£140,000 | 3 Bed House28, William Street, Caerphilly, CF83 4DJ28, William Street, Caerphilly, CF83 4DJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 38 addresses on William Street, Abertridwr, Caerphilly, CF83, 4, William Street, Caerphilly comes out as the 5th largest and the 7th most expensive in our analysis of the public data.
It is also £69k less expensive than the average property across the CF83 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanbradach|2.7 km away
- Energlyn & Churchill Park|3.1 km away
- Trefforest Estate|3.3 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.












