Our Data Sources
21, Dan-Y-Bryn Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated August 2024.
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
In very good condition, we estimate 21, Dan-Y-Bryn Avenue, Cardiff would be worth £607,162, with a potential rental value of £2,134 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £537,772, with a rental value of £1,890 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Dan-Y-Bryn Avenue, Cardiff occupies a 640 m2 plot as recorded by HM Land Registry.
Of the 44 other houses in this postcode, 42 have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
21, Dan-Y-Bryn Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Aug 2024.
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
Land Registry records and our Estate Agent network show 116 sales of comparable properties within 980 metres of 21, Dan-Y-Bryn Avenue, Cardiff across the last 2 years.
Most recently, 12, Ash Tree Close, Cardiff, CF15 8RX, a freehold house, sold at £499,950 on the 6th March 2025.
Read more about house prices in CF15.
- Sold Mar 2025£499,950 | 4 Bed House12, Ash Tree Close, Cardiff, CF15 8RX12, Ash Tree Close, Cardiff, CF15 8RX
- Sold Jun 2023£565,000 | 4 Bed House62, Windsor Avenue, Cardiff, CF15 8BY62, Windsor Avenue, Cardiff, CF15 8BY
- Sold Jun 2021£575,000 | 4 Bed House60, Windsor Avenue, Cardiff, CF15 8BY60, Windsor Avenue, Cardiff, CF15 8BY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Dan-Y-Bryn Avenue, Cardiff as the 60th largest and the 61st most expensive of the 87 addresses on Dan-Y-Bryn Avenue, Radyr, Cardiff, CF15.
Against the CF15 postcode district average, it is £185k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|1.1 km away
- Coryton|2.2 km away
- Taffs Well|2.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












