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.
89 HEATHWAY is a large extended semi-detached house of 114m², built sometime between 1950 and 1966, which could now be worth an estimated £500,157. It was last sold for £495,000 in April 2026, which was around 54% above the average April 2026 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was January 2026, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for 89 HEATHWAY 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 |
|---|---|---|---|
2026 23 APR | £495,000 | £322,059 | 54% above HPI |
89 HEATHWAY might now be worth an estimated £500,157.
This is based on house price inflation of 1%, between April 2026 and May 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 1% inflationary increase is applied to the most recent sale price for 89 HEATHWAY of £495,000 on 23rd April 2026. For the value to have increased from £495,000 to £500,157 over the eleven months to May 2026, the following assumptions must hold true:
89 HEATHWAY is 114m², which includes one extension, according to the EPC inspection conducted in January 2026. This puts it in the largest 30% 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 89 HEATHWAY lies on this distribution: 76% of semi-detached houses are smaller than 89 HEATHWAY, and 24% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

89 HEATHWAY is located in CARDIFF, in the CF14 postcode district.
Most recent sales first: