12, CLOS LLANFAIR, WENVOE, CARDIFF, CF5 6DJ - £470,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

12 CLOS LLANFAIR is a very large detached house of 186m², built sometime between 1983 and 1990, which could now be worth an estimated £633,947. It was last sold for £470,000 in February 2018, which was around 23% above the average February 2018 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was May 2017, where the current energy rating was C, and the potential energy rating was C.

12 CLOS LLANFAIR Sold Prices

Land registry data shows three sales for 12 CLOS LLANFAIR since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. All of the three 12 CLOS LLANFAIR 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
2018 27 FEB	£470,000	£382,309	23% above HPI
2005 18 OCT	£420,000	£276,900	52% above HPI
2001 30 NOV	£272,000	£153,951	77% above HPI

12 CLOS LLANFAIR Price Paid vs. HPI Average

The below graph shows the average detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The three 12 CLOS LLANFAIR sales between November 2001 and February 2018 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 October 2005 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the February 2018 sale, where it falls to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 12 CLOS LLANFAIR be worth now?

12 CLOS LLANFAIR might now be worth an estimated £633,947.

This is based on house price inflation of 34.9%, between February 2018 and February 2025, for detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 34.9% inflationary increase is applied to the most recent sale price for 12 CLOS LLANFAIR of £470,000 on 27th February 2018. For the value to have increased from £470,000 to £633,947 over the seven years to February 2025, the following assumptions must hold true:

• The value of 12 CLOS LLANFAIR has moved in line with the HPI for detached houses in the Vale of Glamorgan local authority area.
• The February 2018 sale price of £470,000 represented a fair market value for the property.
• The size, condition, and specification of 12 CLOS LLANFAIR has not materially changed since February 2018.

How Large is 12 CLOS LLANFAIR?

12 CLOS LLANFAIR is 186m² according to the EPC inspection conducted in May 2017. This puts it in the largest 20% of detached houses houses in Wenvoe, based on EPC data. The below chart shows the distribution of detached houses houses by size in Wenvoe, and where 12 CLOS LLANFAIR lies on this distribution: 89% of detached houses houses are smaller than 12 CLOS LLANFAIR, and 11% of houses are larger. Note that EPC data is not available for all properties in Wenvoe.

12 CLOS LLANFAIR: Plot and Title Map

12 CLOS LLANFAIR sits on a plot of roughly 0.140 of an acre, or 566m². The below map shows the location of 12 CLOS LLANFAIR, 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 12 CLOS LLANFAIR). 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 12 CLOS LLANFAIR?

12 CLOS LLANFAIR is located in WENVOE, in the CF5 postcode district. The below map shows the position of No. 12 on CLOS LLANFAIR.