1, COED Y LLYN, RADYR, CARDIFF, CF15 8RF - £410,000

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.

1 COED Y LLYN is a midsized semi-detached house of 113m², built sometime between 1967 and 1975, which could now be worth an estimated £421,784. It was last sold for £410,000 in September 2023, which was around 33% above the average September 2023 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was October 2015, where the current energy rating was C, and the potential energy rating was B.

1 COED Y LLYN Sold Prices

Land registry data shows three sales for 1 COED Y LLYN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. All of the three 1 COED Y LLYN 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 27 SEP	£410,000	£309,390	33% above HPI
2016 11 MAR	£270,000	£217,296	24% above HPI
2012 17 FEB	£208,500	£173,575	20% above HPI

1 COED Y LLYN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The three 1 COED Y LLYN sales between February 2012 and September 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 March 2016 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the September 2023 sale, where it rises to 33% above the HPI. The line then continues to track at 33% above the HPI.

What might 1 COED Y LLYN be worth now?

1 COED Y LLYN might now be worth an estimated £421,784.

This is based on house price inflation of 2.9%, between September 2023 and June 2025, for semi-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 2.9% inflationary increase is applied to the most recent sale price for 1 COED Y LLYN of £410,000 on 27th September 2023. For the value to have increased from £410,000 to £421,784 over the two years and three months to June 2025, the following assumptions must hold true:

• The value of 1 COED Y LLYN has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
• The September 2023 sale price of £410,000 represented a fair market value for the property.
• The size, condition, and specification of 1 COED Y LLYN has not materially changed since September 2023.

How Large is 1 COED Y LLYN?

1 COED Y LLYN is 113m² according to the EPC inspection conducted in October 2015. This puts it in the smallest 50% of semi-detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cardiff, and where 1 COED Y LLYN lies on this distribution: 41% of semi-detached houses houses are smaller than 1 COED Y LLYN, and 58% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

1 COED Y LLYN: Plot and Title Map

1 COED Y LLYN sits on a plot of roughly 0.074 of an acre, or 301m². The below map shows the location of 1 COED Y LLYN, 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 COED Y LLYN). 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 COED Y LLYN?

1 COED Y LLYN is located in RADYR, in the CF15 postcode district. The below map shows the position of No. 1 on COED Y LLYN.