Our Data Sources
36, Heol Williams, Cardiff has a single entry in the Land Registry from February 2020 and a single entry in the EPC database dated January 2020.
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 36, Heol Williams, Cardiff, we estimate a market value of £367,317 and a rental value of £1,703 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £325,338 and £1,508 per month respectively.
Plot Size
HM Land Registry records the plot of land for 36, Heol Williams, Cardiff as measuring 222 m2.
That makes it the 10th largest plot in the postcode, where 56 of the 58 other houses have recorded plot data.
Energy Efficiency
36, Heol Williams, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Jan 2020.
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 36, Heol Williams, Cardiff completed on 14th February 2020 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 3.1% over the period since February 2020.
- Sold Feb 2020£300,000
Similar Properties Sold Nearby
Over the past 2 years 274 properties similar to 36, Heol Williams, Cardiff have sold within a radius of 790 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd April 2025, was 162, Mortimer Avenue, Cardiff, CF3 6YF, a freehold house which sold for £365,000.
Read more about house prices in CF3.
- Sold Apr 2025£365,000 | 4 Bed House162, Mortimer Avenue, Cardiff, CF3 6YF162, Mortimer Avenue, Cardiff, CF3 6YF
- Sold Feb 2024£314,950 | 3 Bed House32, Heol Williams, Cardiff, CF3 6AQ32, Heol Williams, Cardiff, CF3 6AQ
- Sold Feb 2023£369,950 | 4 Bed House140, Mortimer Avenue, Cardiff, CF3 6YF140, Mortimer Avenue, Cardiff, CF3 6YF
•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, 36, Heol Williams, Cardiff comes out as the 3rd largest and the 6th most expensive in our analysis of the public data.
It is also £92k 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.
