Our Data Sources
57, Llandennis Avenue, Cardiff has 31 entries in the Land Registry , most recently in September 2020 and a single entry in the EPC database dated May 2018.
We combine this information with that 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
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 57, Llandennis Avenue, Cardiff, we estimate a market value of £643,130 and a rental value of £1,982 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £569,630 and £1,755 per month respectively.
Plot Size
HM Land Registry records the plot of land for 57, Llandennis Avenue, Cardiff as measuring 255 m2.
That makes it the 16th largest plot in the postcode, where all 16 other houses have recorded plot data.
Energy Efficiency
57, Llandennis Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 May 2018.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 57, Llandennis Avenue, Cardiff completed on 24th September 2020 at £560,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 5.6% over the period since September 2020.
- Sold Sep 2020£560,000
- Sold Apr 2016£395,000
- Sold Mar 1997£102,000
Similar Properties Sold Nearby
Over the past 2 years 122 properties similar to 57, Llandennis Avenue, Cardiff have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd April 2025, was 11, Padarn Close, Cardiff, CF23 6ER, a freehold house which sold for £660,000.
Read more about house prices in CF23.
- Sold Apr 2025£660,000 | 4 Bed House11, Padarn Close, Cardiff, CF23 6ER11, Padarn Close, Cardiff, CF23 6ER
- Sold Mar 2024£600,000 | 4 Bed House9, Padarn Close, Cardiff, CF23 6ER9, Padarn Close, Cardiff, CF23 6ER
- Sold Feb 2024£680,000 | 4 Bed House40, Duffryn Avenue, Cardiff, CF23 6LF40, Duffryn Avenue, Cardiff, CF23 6LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 70 addresses on Llandennis Avenue, Cardiff, CF23, 57, Llandennis Avenue, Cardiff comes out as the 45th largest and the 37th most expensive in our analysis of the public data.
It is also £250k more expensive than the average property across the CF23 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|800 m away
- Heath Low Level|800 m away
- Llanishen|1.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












