4, CEFN LLAN, PENTYRCH, CARDIFF, CF15 9QX - £940,000

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 CEFN LLAN is a very large extended detached house of 271m², built sometime between 1976 and 1982, which could now be worth an estimated £1,015,870. It was last sold for £940,000 in June 2022, which was around 94% above the average June 2022 detached price in the Cardiff local authority area. The most recent EPC inspection was August 2016, where the current energy rating was D, and the potential energy rating was C.

4 CEFN LLAN Sold Prices

Land registry data shows two sales for 4 CEFN LLAN 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. Both of the two 4 CEFN LLAN sales were 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
2022 10 JUN	£940,000	£483,688	94% above HPI
2004 1 JUL	£290,000	£261,418	11% above HPI

4 CEFN LLAN 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 CEFN LLAN sales from July 2004 and June 2022 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 July 2004 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the June 2022 sale, where it rises to 94% above the HPI. The line then continues to track at 94% above the HPI.

What might 4 CEFN LLAN be worth now?

4 CEFN LLAN might now be worth an estimated £1,015,870.

This is based on house price inflation of 8.1%, between June 2022 and February 2025, for detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8.1% inflationary increase is applied to the most recent sale price for 4 CEFN LLAN of £940,000 on 10th June 2022. For the value to have increased from £940,000 to £1,015,870 over the three years and four months to February 2025, the following assumptions must hold true:

• The value of 4 CEFN LLAN has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The June 2022 sale price of £940,000 represented a fair market value for the property.
• The size, condition, and specification of 4 CEFN LLAN has not materially changed since June 2022.

How Large is 4 CEFN LLAN?

4 CEFN LLAN is 271m², which includes one extension, according to the EPC inspection conducted in August 2016. This puts it in the largest 10% of detached houses houses in Pentyrch, based on EPC data. The below chart shows the distribution of detached houses houses by size in Pentyrch, and where 4 CEFN LLAN lies on this distribution: 95% of detached houses houses are smaller than 4 CEFN LLAN, and 5% of houses are larger. Note that EPC data is not available for all properties in Pentyrch.

4 CEFN LLAN: Plot and Title Map

4 CEFN LLAN sits on a plot of roughly 0.144 of an acre, or 584m². The below map shows the location of 4 CEFN LLAN, 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 CEFN LLAN). 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 CEFN LLAN?

4 CEFN LLAN is located in PENTYRCH, in the CF15 postcode district. The below map shows the position of No. 4 on CEFN LLAN.