1, TAIR ERW, RADYR, CARDIFF, CF15 8HQ - £638,995

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

1 TAIR ERW is a large detached house of 140m², built in 2023. It was last sold for £638,995 in June 2023, which was around 31% above the average June 2023 detached price in the Cardiff local authority area. The most recent EPC inspection was June 2023, where the current energy rating was B, and the potential energy rating was A.

1 TAIR ERW Sold Prices

Land registry data shows two sales for 1 TAIR ERW 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 1 TAIR ERW 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
2023 30 JUN	£638,995	£487,004	31% above HPI
2021 22 DEC	£3,709,846	£450,829	723% above HPI

1 TAIR ERW 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 1 TAIR ERW sales from December 2021 and June 2023 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 December 2021 sale was for 723% above the HPI. So the extrapolation line tracks at 723% above the HPI over time, until the June 2023 sale, where it falls to 31% above the HPI. The line then continues to track at 31% above the HPI.

How Large is 1 TAIR ERW?

1 TAIR ERW is 140m² according to the EPC inspection conducted in June 2023. This puts it in the largest 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 1 TAIR ERW lies on this distribution: 67% of detached houses are smaller than 1 TAIR ERW, and 32% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

1 TAIR ERW: Plot and Title Map

1 TAIR ERW sits on a plot of roughly 1.7 acres, or 6,980m². The below map shows the location of 1 TAIR ERW, 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 1 TAIR ERW). 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 1 TAIR ERW?

1 TAIR ERW is located in RADYR, in the CF15 postcode district. The below map shows the position of No. 1 on TAIR ERW.