Our Data Sources
46, Colchester Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated August 2023.
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 46, Colchester Avenue, Cardiff would be worth £567,746, with a potential rental value of £1,802 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £502,861, with a rental value of £1,596 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
46, Colchester Avenue, Cardiff occupies a 204 m2 plot as recorded by HM Land Registry.
All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 29th largest.
Energy Efficiency
46, Colchester Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Aug 2023.
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 201 sales of comparable properties within 450 metres of 46, Colchester Avenue, Cardiff across the last 2 years.
Most recently, 20, Melrose Avenue, Cardiff, CF23 9AR, a freehold house, sold at £510,000 on the 26th September 2025.
Read more about house prices in CF23.
- Sold Sep 2025£510,000 | 4 Bed House20, Melrose Avenue, Cardiff, CF23 9AR20, Melrose Avenue, Cardiff, CF23 9AR
- Sold Mar 2025£595,000 | 4 Bed House38, Colchester Avenue, Cardiff, CF23 9BP38, Colchester Avenue, Cardiff, CF23 9BP
- Sold Jan 2025£395,000 | 4 Bed House16, Melrose Avenue, Cardiff, CF23 9AR16, Melrose Avenue, Cardiff, CF23 9AR
•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 46, Colchester Avenue, Cardiff as the 72nd largest and the 47th most expensive of the 189 addresses on Colchester Avenue, Penylan, Cardiff, CF23.
Against the CF23 postcode district average, it is £178k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Cathays|1.7 km away
- Cardiff Queen Street|2.0 km away
- Heath Low Level|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.












