7, DDERWEN DEG, LISVANE, CARDIFF, CF14 0TU - £995,000

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.

7 DDERWEN DEG is a very large detached house of 257m², which could now be worth an estimated £1,134,214. It was last sold for £995,000 in October 2021, which was around 119% above the average October 2021 detached price in the Cardiff local authority area. The most recent EPC inspection was July 2015, where the current energy rating was B, and the potential energy rating was B.

7 DDERWEN DEG Sold Prices

Land registry data shows two sales for 7 DDERWEN DEG 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 7 DDERWEN DEG 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
2021 22 OCT	£995,000	£453,816	119% above HPI
2015 21 AUG	£859,995	£341,397	152% above HPI

7 DDERWEN DEG 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 7 DDERWEN DEG sales from August 2015 and October 2021 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 August 2015 sale was for 152% above the HPI. So the extrapolation line tracks at 152% above the HPI over time, until the October 2021 sale, where it falls to 119% above the HPI. The line then continues to track at 119% above the HPI.

What might 7 DDERWEN DEG be worth now?

7 DDERWEN DEG might now be worth an estimated £1,134,214.

This is based on house price inflation of 14%, between October 2021 and June 2025, for 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 14% inflationary increase is applied to the most recent sale price for 7 DDERWEN DEG of £995,000 on 22nd October 2021. For the value to have increased from £995,000 to £1,134,214 over the four years and four months to June 2025, the following assumptions must hold true:

• The value of 7 DDERWEN DEG has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The October 2021 sale price of £995,000 represented a fair market value for the property.
• The size, condition, and specification of 7 DDERWEN DEG has not materially changed since October 2021.

How Large is 7 DDERWEN DEG?

7 DDERWEN DEG is 257m² according to the EPC inspection conducted in July 2015. This puts it in the largest 10% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 7 DDERWEN DEG lies on this distribution: 96% of detached houses houses are smaller than 7 DDERWEN DEG, and 4% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

7 DDERWEN DEG: Plot and Title Map

7 DDERWEN DEG sits on a plot of roughly 0.159 of an acre, or 642m². The below map shows the location of 7 DDERWEN DEG, 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 7 DDERWEN DEG). 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 7 DDERWEN DEG?

7 DDERWEN DEG is located in LISVANE, in the CF14 postcode district. The below map shows the position of No. 7 on DDERWEN DEG.