Our Data Sources
37, Heol Williams, Cardiff has a single entry in the Land Registry from October 2018 and a single entry in the EPC database dated September 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 37, Heol Williams, Cardiff would be worth £234,884, with a potential rental value of £1,233 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,040, with a rental value of £1,092 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
37, Heol Williams, Cardiff occupies a 115 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 41st largest.
Energy Efficiency
37, Heol Williams, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 28 Sep 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
37, Heol Williams, Cardiff last changed hands on 31st October 2018, selling for £169,995. 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 10.0% since October 2018.
- Sold Oct 2018£169,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 83 sales of comparable properties within 730 metres of 37, Heol Williams, Cardiff across the last 2 years.
Most recently, 10, Ffordd Crabtree, Cardiff, CF3 6AN, a freehold house, sold at £227,500 on the 18th July 2025.
Read more about house prices in CF3.
- Sold Jul 2025£227,500 | 2 Bed House10, Ffordd Crabtree, Cardiff, CF3 6AN10, Ffordd Crabtree, Cardiff, CF3 6AN
- Sold Mar 2025£237,500 | 2 Bed House31, Heol Williams, Cardiff, CF3 6AQ31, Heol Williams, Cardiff, CF3 6AQ
- Sold Nov 2024£235,000 | 2 Bed House11, Ffordd Crabtree, Cardiff, CF3 6AN11, Ffordd Crabtree, Cardiff, CF3 6AN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 37, Heol Williams, Cardiff as the 58th largest and the 46th most expensive of the 58 addresses on Heol Williams, Old St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £34k less expensive than the typical property.
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
Environment Agency data suggests this area has a Very Low risk of flooding.
