Our Data Sources
1, Heol Williams, Cardiff has a single entry in the Land Registry from July 2019 and a single entry in the EPC database dated July 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 1, Heol Williams, Cardiff, we estimate a market value of £404,446 and a rental value of £1,736 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £358,223 and £1,537 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Heol Williams, Cardiff as measuring 319 m2.
That makes it the 2nd largest plot in the postcode, where 56 of the 58 other houses have recorded plot data.
Energy Efficiency
1, Heol Williams, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Jul 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 1, Heol Williams, Cardiff completed on 26th July 2019 at £300,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 4.4% over the period since July 2019.
- Sold Jul 2019£300,000
Similar Properties Sold Nearby
Over the past 2 years 251 properties similar to 1, Heol Williams, Cardiff have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th April 2025, was 23, Rees Drive, Cardiff, CF3 6AS, a freehold house which sold for £415,000.
Read more about house prices in CF3.
- Sold Apr 2025£415,000 | 4 Bed House23, Rees Drive, Cardiff, CF3 6AS23, Rees Drive, Cardiff, CF3 6AS
- Sold Feb 2025£454,995 | 4 Bed House6, Rhodfa Purvis, Cardiff, CF3 6BB6, Rhodfa Purvis, Cardiff, CF3 6BB
- Sold Dec 2024£450,000 | 4 Bed House8, Rhodfa Purvis, Cardiff, CF3 6BB8, Rhodfa Purvis, Cardiff, CF3 6BB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 58 addresses on Heol Williams, Old St. Mellons, Cardiff, CF3, 1, Heol Williams, Cardiff comes out as the largest and the most expensive in our analysis of the public data.
It is also £127k more expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|4.1 km away
- Lisvane & Thornhill|4.4 km away
- Heath High Level|4.6 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
