89, ARDWYN, CARDIFF, CF14 7HE - £144,950

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.

89 ARDWYN is a small extended semi-detached house of 103m², built sometime between 1950 and 1966, which could now be worth an estimated £448,470. It was last sold for £144,950 in July 2002, which was around 41% above the average July 2002 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was February 2024, where the current energy rating was D, and the potential energy rating was B.

89 ARDWYN Sold Prices

Land registry data shows two sales for 89 ARDWYN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 89 ARDWYN 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
2002 12 JUL	£144,950	£102,872	41% above HPI
1997 2 DEC	£83,500	£62,215	34% above HPI

89 ARDWYN 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 two 89 ARDWYN sales from December 1997 and July 2002 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 1997 sale was for 34% above the HPI. So the extrapolation line tracks at 34% above the HPI over time, until the July 2002 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.

What might 89 ARDWYN be worth now?

89 ARDWYN might now be worth an estimated £448,470.

This is based on house price inflation of 209.4%, between July 2002 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 209.4% inflationary increase is applied to the most recent sale price for 89 ARDWYN of £144,950 on 12th July 2002. For the value to have increased from £144,950 to £448,470 over the 23 years and one month to June 2025, the following assumptions must hold true:

• The value of 89 ARDWYN has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
• The July 2002 sale price of £144,950 represented a fair market value for the property.
• The size, condition, and specification of 89 ARDWYN has not materially changed since July 2002.

How Large is 89 ARDWYN?

89 ARDWYN is 103m², which includes one extension, according to the EPC inspection conducted in February 2024. This puts it in the smallest 30% 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 89 ARDWYN lies on this distribution: 30% of semi-detached houses houses are smaller than 89 ARDWYN, and 70% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

89 ARDWYN: Plot and Title Map

89 ARDWYN sits on a plot of roughly 0.075 of an acre, or 303m². The below map shows the location of 89 ARDWYN, 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 89 ARDWYN). 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 89 ARDWYN?

89 ARDWYN is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 89 on ARDWYN.