Our Data Sources
18, Heol Muston, Cardiff has no records in the Land Registry and a single entry in the EPC database dated June 2016.
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 18, Heol Muston, Cardiff would be worth £235,427, with a potential rental value of £1,527 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,521, with a rental value of £1,353 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Heol Muston, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Jun 2016.
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 130 sales of comparable properties within 500 metres of 18, Heol Muston, Cardiff since 2016.
Most recently, 25, Frank Road, Cardiff, CF5 4DJ, a freehold house, sold at £230,000 on the 19th December 2025.
Read more about house prices in CF5.
- Sold Dec 2025£230,000 | 3 Bed House25, Frank Road, Cardiff, CF5 4DJ25, Frank Road, Cardiff, CF5 4DJ
- Sold Dec 2025£240,000 | 3 Bed House31, Frank Road, Cardiff, CF5 4DJ31, Frank Road, Cardiff, CF5 4DJ
- Sold Oct 2025£200,000 | 3 Bed House33, St. Davids Crescent, Cardiff, CF5 4GP33, St. Davids Crescent, Cardiff, CF5 4GP
- Sold Oct 2025£230,000 | 3 Bed House74, Plymouthwood Road, Cardiff, CF5 4DE74, Plymouthwood Road, Cardiff, CF5 4DE
- Sold Oct 2025£168,000 | 3 Bed House100, Plymouthwood Road, Cardiff, CF5 4DF100, Plymouthwood Road, Cardiff, CF5 4DF
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 £221,888, ranging from £203,383 to £247,090.
- 16 Heol Muston
3 Bed House | 7 m | Est. Value: £215,368
- 20 Heol Muston
3 Bed House | 11 m | Est. Value: £224,216
- 14 Heol Muston
4 Bed House | 24 m | Est. Value: £238,234
- 24 Heol Muston
3 Bed House | 25 m | Est. Value: £218,984
- 56 Grand Avenue
3 Bed House | 33 m | Est. Value: £219,125
Location Comparison
Our analysis of the public data ranks 18, Heol Muston, Cardiff as the 14th largest and the 8th most expensive of the 89 addresses on Heol Muston, Cardiff, CF5.
Against the CF5 postcode district average, it is £69k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.1 km away
- Fairwater|1.4 km away
- Danescourt|2.1 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.












