21, PATREANE WAY, CARDIFF, CF5 4SA - £196,500

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.

21 PATREANE WAY is a small extended detached house of 102m², built sometime between 2003 and 2006, which could now be worth an estimated £370,050. It was last sold for £196,500 in June 2005, which was around 28% below the average June 2005 detached price in the Cardiff local authority area. The most recent EPC inspection was October 2024, where the current energy rating was C, and the potential energy rating was B.

21 PATREANE WAY Sold Prices

Land registry data shows two sales for 21 PATREANE WAY 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 21 PATREANE WAY 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
2005 15 JUN	£196,500	£274,697	28% below HPI
1999 1 APR	£99,995	£118,599	16% below HPI

21 PATREANE WAY 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 21 PATREANE WAY sales from April 1999 and June 2005 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 1999 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the June 2005 sale, where it falls to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 21 PATREANE WAY be worth now?

21 PATREANE WAY might now be worth an estimated £370,050.

This is based on house price inflation of 88.3%, between June 2005 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 88.3% inflationary increase is applied to the most recent sale price for 21 PATREANE WAY of £196,500 on 15th June 2005. For the value to have increased from £196,500 to £370,050 over the twenty years to June 2025, the following assumptions must hold true:

• The value of 21 PATREANE WAY has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The June 2005 sale price of £196,500 represented a fair market value for the property.
• The size, condition, and specification of 21 PATREANE WAY has not materially changed since June 2005.

How Large is 21 PATREANE WAY?

21 PATREANE WAY is 102m², which includes one extension, according to the EPC inspection conducted in October 2024. This puts it in the smallest 30% 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 21 PATREANE WAY lies on this distribution: 29% of detached houses houses are smaller than 21 PATREANE WAY, and 71% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

21 PATREANE WAY: Plot and Title Map

21 PATREANE WAY sits on a plot of roughly 0.084 of an acre, or 339m². The below map shows the location of 21 PATREANE WAY, 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 21 PATREANE WAY). 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 21 PATREANE WAY?

21 PATREANE WAY is located in CARDIFF, in the CF5 postcode district. The below map shows the position of No. 21 on PATREANE WAY.