23, Kewstoke Avenue
23, Kewstoke Avenue
Description & Estimates
According to the public record, 23, Kewstoke Avenue, Cardiff is a mid-century freehold house with 947 ft2 of internal area and sits on a 267 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 23, Kewstoke Avenue, Cardiff is £248,625 and the estimated rental value is £1,378 per month.
Kewstoke Avenue, Llanrumney, Cardiff, CF3 is located within the CF3 postal district.
Our Data Sources
23, Kewstoke Avenue, Cardiff has 4 entries in the Land Registry , most recently in October 2025 and a single entry in the EPC database dated December 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 23, Kewstoke Avenue, Cardiff is in very good condition we estimate a sale value of £261,056 and a rental value of £1,447 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £231,221 and a rental value of £1,282 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 23, Kewstoke Avenue, Cardiff has climbed by £122 (0.0%), while its estimated rental value has risen by £43 per month (3.2%). Based on current estimates, the property offers a gross rental yield of 6.7%.
Plot Size
According to data from HM Land Registry, 23, Kewstoke Avenue, Cardiff sits on a plot of 267 m2.
We have plot size data on 24 out of 29 other houses in the postcode and 23, Kewstoke Avenue, Cardiff sits on the 14th largest plot.
Energy Efficiency
23, Kewstoke Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Dec 2024.
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, 23, Kewstoke Avenue, Cardiff was last sold on 20th October 2025 for £270,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since October 2025, the market for similar properties has risen by 7.9%.
- Sold Oct 2025£270,000
- Sold Jan 2021£210,000
- Sold Jan 2019£198,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 23, Kewstoke Avenue, Cardiff within a radius of 590 metres over the last 2 years.
The most recent example is 29, Worle Avenue, Cardiff, CF3 4DA, a freehold house which sold for £50,000 on the 19th January 2026.
Read more about house prices in CF3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Kewstoke Avenue, Llanrumney, Cardiff, CF3 has a total of 31 addresses. According to our analysis of all the public data, 23, Kewstoke Avenue, Cardiff is the 22nd largest and the 20th most expensive property on the street.
When compared to the postcode district it is £8k less expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 23, Kewstoke Avenue, Cardiff is Heath High Level station, which is 3.7 kilometres away.
- 3.7kmHeath High Level
- 3.7kmHeath Low Level
- 4.2kmLlanishen
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.
