Our Data Sources
137, Heol Lewis, Cardiff has no records in the Land Registry and a single entry in the EPC database dated June 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 137, Heol Lewis, Cardiff would be worth £195,285, with a potential rental value of £1,043 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £172,967, with a rental value of £923 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
137, Heol Lewis, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jun 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 177 sales of comparable properties within 560 metres of 137, Heol Lewis, Cardiff since 2019.
Most recently, 38, Heol Hendre, Cardiff, CF14 6PL, a leasehold flat, sold at £200,000 on the 12th March 2026.
Read more about house prices in CF14.
- Sold Mar 2026£200,000 | 2 Bed Flat38, Heol Hendre, Cardiff, CF14 6PL38, Heol Hendre, Cardiff, CF14 6PL
- Sold Dec 2025£197,000 | 2 Bed Flat25A, Heol Hendre, Cardiff, CF14 6PL25A, Heol Hendre, Cardiff, CF14 6PL
- Sold Dec 2025£220,000 | 2 Bed Flat56, Cefn Graig, Cardiff, CF14 6SX56, Cefn Graig, Cardiff, CF14 6SX
- Sold Nov 2025£190,000 | 2 Bed Flat109, Heol Briwnant, Cardiff, CF14 6QH109, Heol Briwnant, Cardiff, CF14 6QH
- Sold Nov 2025£165,000 | 2 Bed Flat56, Heol Lewis, Cardiff, CF14 6QB56, Heol Lewis, Cardiff, CF14 6QB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £251,880, ranging from £179,469 to £484,481.
- 133 Heol Lewis
2 Bed Flat | 0 m | Est. Value: £179,469
- 141 Heol Lewis
2 Bed Flat | 0 m | Est. Value: £185,986
- 131 Heol Lewis
2 Bed Flat | 10 m | Est. Value: £185,986
- 139 Heol Lewis
2 Bed Flat | 10 m | Est. Value: £185,986
- 135 Heol Lewis
2 Bed Flat | 10 m | Est. Value: £185,212
Location Comparison
Our analysis of the public data ranks 137, Heol Lewis, Cardiff as the 117th largest and the 112th most expensive of the 169 addresses on Heol Lewis, Cardiff, CF14.
Against the CF14 postcode district average, it is £190k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|1.2 km away
- Birchgrove|1.2 km away
- Whitchurch (Cardiff)|1.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












