Our Data Sources
5, Heol Ynys Ddu, Caerphilly has 61 entries in the Land Registry , most recently in December 2013 and a single entry in the EPC database dated January 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 5, Heol Ynys Ddu, Caerphilly, we estimate a market value of £229,408 and a rental value of £1,318 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £203,190 and £1,168 per month respectively.
Plot Size
HM Land Registry records the plot of land for 5, Heol Ynys Ddu, Caerphilly as measuring 112 m2.
That makes it the 57th largest plot in the postcode, where all 58 other houses have recorded plot data.
Energy Efficiency
5, Heol Ynys Ddu, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Jan 2013.
The property is not 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, Heol Ynys Ddu, Caerphilly completed on 19th December 2013 at £118,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have risen by 39.5% over the period since December 2013.
- Sold Dec 2013£118,000
- Sold Jun 2006£117,950
- Sold Dec 2003£89,950
Similar Properties Sold Nearby
Over the past 2 years 151 properties similar to 5, Heol Ynys Ddu, Caerphilly have sold within a radius of 860 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was 9, Heol Ynys Ddu, Caerphilly, CF83 1SD, a freehold house which sold for £225,000.
Read more about house prices in CF83.
- Sold Mar 2026£225,000 | 2 Bed House9, Heol Ynys Ddu, Caerphilly, CF83 1SD9, Heol Ynys Ddu, Caerphilly, CF83 1SD
- Sold Oct 2025£200,000 | 2 Bed House8, Heol Ynys Ddu, Caerphilly, CF83 1SD8, Heol Ynys Ddu, Caerphilly, CF83 1SD
- Sold Aug 2025£200,000 | 2 Bed House5, Heol Waun Fawr, Caerphilly, CF83 1SA5, Heol Waun Fawr, Caerphilly, CF83 1SA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 58 addresses on Heol Ynys Ddu, Caerphilly, CF83, 5, Heol Ynys Ddu, Caerphilly comes out as the 56th largest and the 55th most expensive in our analysis of the public data.
It is also £13k less expensive than the average property across the CF83 district.
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Schools Nearby
Public Transport Nearby
- Aber|1.2 km away
- Caerphilly|1.6 km away
- Energlyn & Churchill Park|2.1 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.
