Our Data Sources
29, Trecastle Avenue, Cardiff has 2 entries in the Land Registry , most recently in January 2016 and a single entry in the EPC database dated November 2025.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 29, Trecastle Avenue, Cardiff is in very good condition we estimate a sale value of £190,412 and a rental value of £1,022 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £168,650 and a rental value of £905 per month.
Energy Efficiency
29, Trecastle Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Nov 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 29, Trecastle Avenue, Cardiff was last sold on 4th January 2016 for £109,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since January 2016, the market for similar properties has risen by 39.4%.
- Sold Jan 2016£109,000
- Sold Jun 2010£106,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 75 sales of properties similar to 29, Trecastle Avenue, Cardiff within a radius of 630 metres over the last 2 years.
The most recent example is 10, Blue House Road, Cardiff, CF14 5BW, a leasehold flat which sold for £165,000 on the 21st July 2023.
Read more about house prices in CF14.
- Sold Jul 2023£165,000 | 2 Bed Flat10, Blue House Road, Cardiff, CF14 5BW10, Blue House Road, Cardiff, CF14 5BW
- Sold Jun 2021£137,500 | 2 Bed Flat8, Trecastle Avenue, Cardiff, CF14 5BX8, Trecastle Avenue, Cardiff, CF14 5BX
- Sold Oct 2020£132,000 | 2 Bed Flat14, Trecastle Avenue, Cardiff, CF14 5BX14, Trecastle Avenue, Cardiff, CF14 5BX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Trecastle Avenue, Llanishen, Cardiff, CF14 has a total of 29 addresses. According to our analysis of all the public data, 29, Trecastle Avenue, Cardiff is the 18th largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £191k less expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|800 m away
- Ty Glas|1.1 km away
- Birchgrove|1.3 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.
