Our Data Sources
97, Colchester Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
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
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 97, Colchester Avenue, Cardiff, we estimate a market value of £331,123 and a rental value of £1,583 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £293,280 and £1,402 per month respectively.
Plot Size
HM Land Registry records the plot of land for 97, Colchester Avenue, Cardiff as measuring 161 m2.
That makes it the 13th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
97, Colchester Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jul 2025.
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
Over the past 2 years 90 properties similar to 97, Colchester Avenue, Cardiff have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th September 2025, was 8, Deri Close, Cardiff, CF23 5EA, a freehold house which sold for £280,000.
Read more about house prices in CF23.
- Sold Sep 2025£280,000 | 3 Bed House8, Deri Close, Cardiff, CF23 5EA8, Deri Close, Cardiff, CF23 5EA
- Sold Nov 2019£242,500 | 3 Bed House22, Mathias Close, Cardiff, CF23 9BE22, Mathias Close, Cardiff, CF23 9BE
- Sold Oct 2016£205,000 | 3 Bed House105, Colchester Avenue, Cardiff, CF23 9AY105, Colchester Avenue, Cardiff, CF23 9AY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 189 addresses on Colchester Avenue, Penylan, Cardiff, CF23, 97, Colchester Avenue, Cardiff comes out as the 116th largest and the 107th most expensive in our analysis of the public data.
It is also £47k less expensive than the average property across the CF23 district.
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Schools Nearby
Public Transport Nearby
- Cathays|2.1 km away
- Cardiff Queen Street|2.2 km away
- Heath Low Level|2.9 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.












