Our Data Sources
3, Trelawney Avenue, Cardiff has 2 entries in the Land Registry , most recently in October 2024 and a single entry in the EPC database dated August 2018.
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
In very good condition, we estimate 3, Trelawney Avenue, Cardiff would be worth £342,060, with a potential rental value of £1,627 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £302,967, with a rental value of £1,441 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Trelawney Avenue, Cardiff occupies a 301 m2 plot as recorded by HM Land Registry.
Of the 14 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
3, Trelawney Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Aug 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
3, Trelawney Avenue, Cardiff last changed hands on 25th October 2024, selling for £348,950. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 8.5% since October 2024.
- Sold Oct 2024£348,950
- Sold Dec 2018£214,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 133 sales of comparable properties within 540 metres of 3, Trelawney Avenue, Cardiff across the last 2 years.
Most recently, 3, Claremont Crescent, Cardiff, CF3 4LS, a freehold house, sold at £190,000 on the 25th March 2025.
Read more about house prices in CF3.
- Sold Mar 2025£190,000 | 4 Bed House3, Claremont Crescent, Cardiff, CF3 4LS3, Claremont Crescent, Cardiff, CF3 4LS
- Sold Mar 2025£300,000 | 3 Bed House38, Ty Fry Road, Cardiff, CF3 3JN38, Ty Fry Road, Cardiff, CF3 3JN
- Sold Dec 2024£247,000 | 4 Bed House18, Barmouth Road, Cardiff, CF3 3JZ18, Barmouth Road, Cardiff, CF3 3JZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Trelawney Avenue, Cardiff as the 9th largest and the 9th most expensive of the 14 addresses on Trelawney Avenue, Rumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £68k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|3.8 km away
- Heath High Level|3.8 km away
- Cathays|4.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
