21, HEOL DON, CARDIFF, CF14 2AR - £815,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

21 HEOL DON is a very large detached house of 207m², built sometime between 1900 and 1929. It was last sold for £815,000 in June 2019, which was around 111% above the average June 2019 detached price in the Cardiff local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was C.

21 HEOL DON Sold Prices

Land registry data shows two sales for 21 HEOL DON 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 21 HEOL DON 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
2019 20 JUN	£815,000	£385,893	111% above HPI
2007 30 MAY	£492,000	£288,466	71% above HPI

21 HEOL DON 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 21 HEOL DON sales from May 2007 and June 2019 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 May 2007 sale was for 71% above the HPI. So the extrapolation line tracks at 71% above the HPI over time, until the June 2019 sale, where it rises to 111% above the HPI. The line then continues to track at 111% above the HPI.

How Large is 21 HEOL DON?

21 HEOL DON is 207m² according to the EPC inspection conducted in October 2012. This puts it in the largest 10% of detached houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses by size in Cardiff, and where 21 HEOL DON lies on this distribution: 92% of detached houses are smaller than 21 HEOL DON, and 8% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

21 HEOL DON: Plot and Title Map

21 HEOL DON sits on a plot of roughly 0.136 of an acre, or 551m². The below map shows the location of 21 HEOL DON, 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 21 HEOL DON). 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 21 HEOL DON?

21 HEOL DON is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 21 on HEOL DON.