9, CRYSTAL GLEN, LLANISHEN, CARDIFF, CF14 5QH - £280,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

9 CRYSTAL GLEN is a small extended semi-detached house of 110m², built sometime between 1930 and 1949. It was last sold for £280,000 in June 2014, which was around 10% below the average June 2014 detached price in the Cardiff local authority area. The most recent EPC inspection was April 2014, where the current energy rating was E, and the potential energy rating was C.

9 CRYSTAL GLEN Sold Prices

Land registry data shows two sales for 9 CRYSTAL GLEN 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 9 CRYSTAL GLEN sales were for below 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
2014 5 JUN	£280,000	£312,152	10% below HPI
2002 17 SEP	£145,000	£190,454	24% below HPI

9 CRYSTAL GLEN 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 9 CRYSTAL GLEN sales from September 2002 and June 2014 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 2002 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the June 2014 sale, where it rises to 10% below the HPI. The line then continues to track at 10% below the HPI.

How Large is 9 CRYSTAL GLEN?

9 CRYSTAL GLEN is 110m², which includes one extension, according to the EPC inspection conducted in April 2014. This puts it in the smallest 40% of detached houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses by size in Cardiff, and where 9 CRYSTAL GLEN lies on this distribution: 37% of detached houses are smaller than 9 CRYSTAL GLEN, and 62% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

9 CRYSTAL GLEN: Plot and Title Map

9 CRYSTAL GLEN sits on a plot of roughly 0.084 of an acre, or 340m². The below map shows the location of 9 CRYSTAL GLEN, 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 9 CRYSTAL GLEN). 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 9 CRYSTAL GLEN?

9 CRYSTAL GLEN is located in LLANISHEN, in the CF14 postcode district. The below map shows the position of No. 9 on CRYSTAL GLEN.