6, Keswick Avenue
6, Keswick Avenue
Description & Estimates
According to the public record, 6, Keswick Avenue, Cardiff is a mid-century house with 1,410 ft2 of internal area and sits on a 225 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 6, Keswick Avenue, Cardiff is £468,699 and the estimated rental value is £1,614 per month.
Keswick Avenue, Cardiff, CF23 is located within the CF23 postal district.
Our Data Sources
6, Keswick Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated February 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 6, Keswick Avenue, Cardiff is in very good condition we estimate a sale value of £492,134 and a rental value of £1,695 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £435,890 and a rental value of £1,501 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 6, Keswick Avenue, Cardiff has fallen by £4,194 (0.9%), while its estimated rental value has moved up by £45 per month (2.8%). Based on current estimates, the property offers a gross rental yield of 4.1%.
Plot Size
According to data from HM Land Registry, 6, Keswick Avenue, Cardiff sits on a plot of 225 m2.
We have plot size data on 15 out of 16 other houses in the postcode and 6, Keswick Avenue, Cardiff sits on the 11th largest plot.
Energy Efficiency
6, Keswick Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Feb 2026.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 6, Keswick Avenue, Cardiff within a radius of 650 metres over the last 2 years.
The most recent example is 36, Windermere Avenue, Cardiff, CF23 5PR, a freehold house which sold for £470,000 on the 16th April 2026.
Read more about house prices in CF23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Keswick Avenue, Cardiff, CF23 has a total of 16 addresses. According to our analysis of all the public data, 6, Keswick Avenue, Cardiff is the 7th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £111k more expensive than the average property in CF23.
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Schools Nearby
Public Transport Nearby
The closest station to 6, Keswick Avenue, Cardiff is Heath Low Level station, which is 1.2 kilometres away.
- 1.2kmHeath Low Level
- 1.3kmHeath High Level
- 1.8kmCathays
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.
