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.
45 HIGHFIELDS is a very large extended semi-detached house of 123m², built sometime between 1967 and 1975, which could now be worth an estimated £426,718. It was last sold for £330,000 in August 2020, which was around 32% above the average August 2020 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was March 2018, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 45 HIGHFIELDS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-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 |
|---|---|---|---|
2020 25 AUG | £330,000 | £249,648 | 32% above HPI |
45 HIGHFIELDS might now be worth an estimated £426,718.
This is based on house price inflation of 29.3%, between August 2020 and April 2026, for semi-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 29.3% inflationary increase is applied to the most recent sale price for 45 HIGHFIELDS of £330,000 on 25th August 2020. For the value to have increased from £330,000 to £426,718 over the six years and four months to April 2026, the following assumptions must hold true:
45 HIGHFIELDS is 123m², which includes one extension, according to the EPC inspection conducted in March 2018. This puts it in the largest 20% of semi-detached houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cardiff, and where 45 HIGHFIELDS lies on this distribution: 82% of semi-detached houses are smaller than 45 HIGHFIELDS, and 18% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

45 HIGHFIELDS sits on a plot of roughly 0.075 of an acre, or 304m².
45 HIGHFIELDS is located in CARDIFF, in the CF5 postcode district.
Most recent sales first: