Our Data Sources
17, Llandennis Avenue, Cardiff has no records in either the Land Registry or EPC database.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
According to data from HM Land Registry, 17, Llandennis Avenue, Cardiff sits on a plot of 1,888 m2.
We have plot size data on 11 out of 11 other houses in the postcode and 17, Llandennis Avenue, Cardiff sits on the 4th largest plot.
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 790 property sales within 620 metres of 17, Llandennis Avenue, Cardiff over the last 2 years.
The most recent example is 23, Llandennis Avenue, Cardiff, CF23 6JE, a freehold house which sold for £1,500,000 on the 14th November 2025.
Read more about house prices in CF23.
- Sold Nov 2025£1,500,000 | 5 Bed House23, Llandennis Avenue, Cardiff, CF23 6JE23, Llandennis Avenue, Cardiff, CF23 6JE
- Sold Jul 2020£1,500,000 | 5 Bed House13, Llandennis Avenue, Cardiff, CF23 6JD13, Llandennis Avenue, Cardiff, CF23 6JD
- Sold Mar 2018£1,600,000 | 5 Bed House19, Llandennis Avenue, Cardiff, CF23 6JD19, Llandennis Avenue, Cardiff, CF23 6JD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|1.1 km away
- Heath Low Level|1.2 km away
- Llanishen|1.9 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
