Our Data Sources
366, Grand Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated November 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 366, Grand Avenue, Cardiff, we estimate a market value of £114,628 and a rental value of £837 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £101,527 and £742 per month respectively.
Energy Efficiency
366, Grand Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Nov 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 16 properties similar to 366, Grand Avenue, Cardiff have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th February 2025, was 352, Grand Avenue, Cardiff, CF5 4QH, a leasehold flat which sold for £115,000.
Read more about house prices in CF5.
- Sold Feb 2025£115,000 | 2 Bed Flat352, Grand Avenue, Cardiff, CF5 4QH352, Grand Avenue, Cardiff, CF5 4QH
- Sold Dec 2019£80,000 | 2 Bed FlatFlat 5, Michaelston Court, Michaelston Road, Cardiff, CF5 4SNFlat 5, Michaelston Court, Michaelston Road, Cardiff, CF5 4SN
- Sold Nov 2013£66,000 | 2 Bed Flat315, Grand Avenue, Cardiff, CF5 4RB315, Grand Avenue, Cardiff, CF5 4RB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 370 addresses on Grand Avenue, Cardiff, CF5, 366, Grand Avenue, Cardiff comes out as the 353rd largest and the 354th most expensive in our analysis of the public data.
It is also £185k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.9 km away
- Fairwater|3.1 km away
- Danescourt|3.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












