7, SINCLAIR DRIVE, PENYLAN, CARDIFF, CF23 9AH - £240,000

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 SINCLAIR DRIVE is a small detached house of 108m², built sometime between 1991 and 1995, which could now be worth an estimated £439,086. It was last sold for £240,000 in September 2005, which was around 15% below the average September 2005 detached price in the Cardiff local authority area. The most recent EPC inspection was February 2014, where the current energy rating was D, and the potential energy rating was B.

7 SINCLAIR DRIVE Sold Prices

Land registry data shows two sales for 7 SINCLAIR DRIVE 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 SINCLAIR DRIVE 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 22 SEP	£240,000	£282,757	15% below HPI
2005 26 JUL	£245,000	£276,175	11% below HPI

7 SINCLAIR DRIVE 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 SINCLAIR DRIVE sales from July 2005 and September 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 July 2005 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the September 2005 sale, where it falls to 15% below the HPI. The line then continues to track at 15% below the HPI.

What might 7 SINCLAIR DRIVE be worth now?

7 SINCLAIR DRIVE might now be worth an estimated £439,086.

This is based on house price inflation of 83%, between September 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 83% inflationary increase is applied to the most recent sale price for 7 SINCLAIR DRIVE of £240,000 on 22nd September 2005. For the value to have increased from £240,000 to £439,086 over the twenty years and three months to June 2025, the following assumptions must hold true:

• The value of 7 SINCLAIR DRIVE has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The September 2005 sale price of £240,000 represented a fair market value for the property.
• The size, condition, and specification of 7 SINCLAIR DRIVE has not materially changed since September 2005.

How Large is 7 SINCLAIR DRIVE?

7 SINCLAIR DRIVE is 108m² according to the EPC inspection conducted in February 2014. This puts it in the smallest 40% 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 SINCLAIR DRIVE lies on this distribution: 35% of detached houses houses are smaller than 7 SINCLAIR DRIVE, and 65% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

7 SINCLAIR DRIVE: Plot and Title Map

7 SINCLAIR DRIVE sits on a plot of roughly 0.083 of an acre, or 337m². The below map shows the location of 7 SINCLAIR DRIVE, 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 SINCLAIR DRIVE). 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 SINCLAIR DRIVE?

7 SINCLAIR DRIVE is located in PENYLAN, in the CF23 postcode district. The below map shows the position of No. 7 on SINCLAIR DRIVE.