12, Cefn Coed Avenue
12, Cefn Coed Avenue
Description & Estimates







The public record lists 12, Cefn Coed Avenue, Cardiff as a freehold house sitting on a 596 m2 plot.
Comparison with its neighbours suggests a mid-century house with 1,513 ft2 of internal area and a garden.
In this area, houses of this size normally have 4 bedrooms.
12, Cefn Coed Avenue, Cardiff has an estimated sale value of £655,882 and an estimated rental value of £2,010 per month, assuming reasonable condition and based on the information available.
Cefn Coed Avenue, Cardiff, CF23 lies within the CF23 postal district.
Our Data Sources
12, Cefn Coed Avenue, Cardiff has a single entry in the Land Registry from August 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 12, Cefn Coed Avenue, Cardiff would be worth £688,676, with a potential rental value of £2,110 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £609,970, with a rental value of £1,869 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 12, Cefn Coed Avenue, Cardiff has decreased by £5,869 (0.9%) over the last year. During the same period, its estimated monthly rental value has grown by £56 (2.8%). The property's estimated gross yield is currently 3.7%.
Plot Size
12, Cefn Coed Avenue, Cardiff occupies a 596 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Sold Prices
12, Cefn Coed Avenue, Cardiff last changed hands on 8th August 2007, selling for £328,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 43.3% since August 2007.
- Sold Aug 2007£328,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 720 metres of 12, Cefn Coed Avenue, Cardiff across the last 2 years.
Most recently, 10, Cefn Coed Avenue, Cardiff, CF23 6HE, a freehold house, sold at £690,000 on the 11th December 2025.
Read more about house prices in CF23.
- Sold Dec 2025£690,000 | 4 Bed House10, Cefn Coed Avenue, Cardiff, CF23 6HE10, Cefn Coed Avenue, Cardiff, CF23 6HE
- Sold Jul 2024£680,000 | 4 Bed House36, Cefn Coed Avenue, Cardiff, CF23 6HG36, Cefn Coed Avenue, Cardiff, CF23 6HG
- Sold Nov 2022£655,000 | 4 Bed House34, Cefn Coed Avenue, Cardiff, CF23 6HG34, Cefn Coed Avenue, Cardiff, CF23 6HG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Cefn Coed Avenue, Cardiff as the 11th largest and the 8th most expensive of the 52 addresses on Cefn Coed Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £298k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Heath Low Level station is the nearest stop to 12, Cefn Coed Avenue, Cardiff at 1.1 kilometres away.
- 1.1kmHeath Low Level
- 1.2kmHeath High Level
- 2.3kmTy Glas
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.

