7, ALLTWEN, PANTMAWR, CARDIFF, CF14 7TQ - £274,000

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 ALLTWEN is a midsized extended detached house of 123m², built sometime between 1967 and 1975, which could now be worth an estimated £479,517. It was last sold for £274,000 in August 2012, which was around 7% below the average August 2012 detached price in the Cardiff local authority area. The most recent EPC inspection was February 2012, where the current energy rating was C, and the potential energy rating was C.

7 ALLTWEN Sold Prices

Land registry data shows three sales for 7 ALLTWEN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. All of the three 7 ALLTWEN sales were for below 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
2012 8 AUG	£274,000	£295,596	7% below HPI
2006 28 APR	£261,000	£280,327	7% below HPI
1996 15 NOV	£90,000	£99,566	10% below HPI

7 ALLTWEN 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 three 7 ALLTWEN sales between November 1996 and August 2012 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 April 2006 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the August 2012 sale, which was also at 7% below the HPI.

What might 7 ALLTWEN be worth now?

7 ALLTWEN might now be worth an estimated £479,517.

This is based on house price inflation of 75%, between August 2012 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 75% inflationary increase is applied to the most recent sale price for 7 ALLTWEN of £274,000 on 8th August 2012. For the value to have increased from £274,000 to £479,517 over the thirteen years and two months to June 2025, the following assumptions must hold true:

• The value of 7 ALLTWEN has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The August 2012 sale price of £274,000 represented a fair market value for the property.
• The size, condition, and specification of 7 ALLTWEN has not materially changed since August 2012.

How Large is 7 ALLTWEN?

7 ALLTWEN is 123m², which includes one extension, according to the EPC inspection conducted in February 2012. This puts it in the largest 50% 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 ALLTWEN lies on this distribution: 53% of detached houses houses are smaller than 7 ALLTWEN, and 47% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

7 ALLTWEN: Plot and Title Map

7 ALLTWEN sits on a plot of roughly 0.103 of an acre, or 416m². The below map shows the location of 7 ALLTWEN, 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 ALLTWEN). 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 ALLTWEN?

7 ALLTWEN is located in PANTMAWR, in the CF14 postcode district. The below map shows the position of No. 7 on ALLTWEN.