20, SINCLAIR DRIVE, PENYLAN, CARDIFF, CF23 9AH - £71,950

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.

20 SINCLAIR DRIVE is a detached house, which could now be worth an estimated £313,905. It was last sold for £71,950 in January 1999, which was around 40% below the average January 1999 detached price in the Cardiff local authority area.

20 SINCLAIR DRIVE Sold Prices

Land registry data shows one sale for 20 SINCLAIR DRIVE since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Cardiff local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
1999 29 JAN	£71,950	£119,537	40% below HPI

What might 20 SINCLAIR DRIVE be worth now?

20 SINCLAIR DRIVE might now be worth an estimated £313,905.

This is based on house price inflation of 336.3%, between January 1999 and April 2026, 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 336.3% inflationary increase is applied to the most recent sale price for 20 SINCLAIR DRIVE of £71,950 on 29th January 1999. For the value to have increased from £71,950 to £313,905 over the 26 years and nine months to April 2026, the following assumptions must hold true:

• The value of 20 SINCLAIR DRIVE has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The January 1999 sale price of £71,950 represented a fair market value for the property.
• The size, condition, and specification of 20 SINCLAIR DRIVE has not materially changed since January 1999.

Where is 20 SINCLAIR DRIVE?

20 SINCLAIR DRIVE is located in PENYLAN, in the CF23 postcode district.