4, LON CAE PORTH, CARDIFF, CF14 6QL - £475,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

4 LON CAE PORTH is a small detached house of 104m², built sometime between 1976 and 1982. It was last sold for £475,000 in June 2025, which was around 8% below the average June 2025 detached price in the Cardiff local authority area. The most recent EPC inspection was April 2025, where the current energy rating was D, and the potential energy rating was C.

4 LON CAE PORTH Sold Prices

Land registry data shows two sales for 4 LON CAE PORTH since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. One of the two 4 LON CAE PORTH sales was for below the average price, whilst the other was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 12 JUN	£475,000	£517,311	8% below HPI
1997 19 SEP	£119,500	£109,597	9% above HPI

4 LON CAE PORTH Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 4 LON CAE PORTH sales from September 1997 and June 2025 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 1997 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the June 2025 sale, where it falls to 8% below the HPI. The line then continues to track at 8% below the HPI.

How Large is 4 LON CAE PORTH?

4 LON CAE PORTH is 104m² according to the EPC inspection conducted in April 2025. This puts it in the smallest 40% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 4 LON CAE PORTH lies on this distribution: 31% of detached houses houses are smaller than 4 LON CAE PORTH, and 68% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

4 LON CAE PORTH: Plot and Title Map

4 LON CAE PORTH sits on a plot of roughly 0.128 of an acre, or 518m². The below map shows the location of 4 LON CAE PORTH, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 4 LON CAE PORTH). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 4 LON CAE PORTH?

4 LON CAE PORTH is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 4 on LON CAE PORTH.