39, Heol Williams
39, Heol Williams
Description & Estimates







Public records show 39, Heol Williams, Cardiff to be a modern freehold house with 548 ft2 of internal area, sitting on a 81.3 m2 plot.
In this area, houses of this size normally have 2 bedrooms with a garden.
39, Heol Williams, Cardiff has an estimated sale value of £214,861 and an estimated rental value of £1,146 per month, assuming reasonable condition and based on the information available.
Heol Williams, Old St. Mellons, Cardiff, CF3 lies within the CF3 postal district.
Our Data Sources
39, Heol Williams, Cardiff has a single entry in the Land Registry from December 2018 and a single entry in the EPC database dated November 2018.
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
In very good condition, we estimate 39, Heol Williams, Cardiff would be worth £225,604, with a potential rental value of £1,204 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £199,821, with a rental value of £1,066 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 39, Heol Williams, Cardiff has climbed by £305 (0.1%) over the last year. During the same period, its estimated monthly rental value has risen by £40 (3.5%). The property's estimated gross yield is currently 6.4%.
Plot Size
39, Heol Williams, Cardiff occupies a 81 m2 plot as recorded by HM Land Registry.
Of the 58 other houses in this postcode, 56 have recorded plot sizes, and this one ranks as the 56th largest.
Energy Efficiency
39, Heol Williams, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Nov 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
39, Heol Williams, Cardiff last changed hands on 14th December 2018, selling for £155,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 12.5% since December 2018.
- Sold Dec 2018£155,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 730 metres of 39, Heol Williams, Cardiff across the last 2 years.
Most recently, 13, Heol Williams, Cardiff, CF3 6AQ, a freehold house, sold at £217,000 on the 9th June 2025.
Read more about house prices in CF3.
- Sold Jun 2025£217,000 | 2 Bed House13, Heol Williams, Cardiff, CF3 6AQ13, Heol Williams, Cardiff, CF3 6AQ
- Sold Mar 2025£237,500 | 2 Bed House31, Heol Williams, Cardiff, CF3 6AQ31, Heol Williams, Cardiff, CF3 6AQ
- Sold Feb 2025£210,000 | 2 Bed House37, Heol Williams, Cardiff, CF3 6AQ37, Heol Williams, Cardiff, CF3 6AQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 39, Heol Williams, Cardiff as the 57th largest and the 53rd most expensive of the 58 addresses on Heol Williams, Old St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £41k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanishen station is the nearest stop to 39, Heol Williams, Cardiff at 4.1 kilometres away.
- 4.1kmLlanishen
- 4.4kmLisvane & Thornhill
- 4.6kmHeath High Level
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

